Analog Devices 82-0000603-01 User's Manual
Contents
1. 5 2 SHORTING JUMPER AUDIO CODEC DEFAULT 4 amp 6 AD1885 ay 4 Q 10UF B SJ1 7 SHORTING C8 POPULATE TO COMPLY WITH PC99 _ 1206 Analog Signals Digital Signals R21 C114 0 00 0 22UF 1206 805 270 VAL 1K 805 P1SETTINGS e SJ 5 2 SOURC 1 amp 3 2 amp 4 MICIN 1206 385 4 amp 6 LINE IN DNP Y2 Denotes Default Setting 1 24 576MHZ 270 805 AGND gt DRO i Dro RIA FER2 R29 C112 1206 600 4 7K 1UF C110 1206 1206 805 805 805 805 E i R22 een 4 7 1206 1206 C 805 LINE IN MIC 1 3 5 lp 2 C10 C9 T JP1 0 047UF 0 1UF 451 3 1206 1206 NZ 29 950 NU AGND AGND gt _ 1206 R28 C113 PHONE IM R26 R25 R23 R24 CONOO1 4 7K 1UF 10 10 10 10 2 gt 1206 805 Tr 1206 1206 1206 1206 pud m AGND 1206 i VIDEO 1208 VIDEO x lt 2 EA AGND CD Rf EZ 19 NORM2. 512 KB FLASH PBO COM RI 32KB SECONDARY FLASH i 282 R1515 PDo nR2 81515 SDRAM SDRAM PB2 R1414 pi R1414 i 4M X 16 4M X 16 mr ipia 1 0 gt R4 R1313 pps n4 R1313 pedites Gs iiia lt gt 09150 77 77 7977 a ley Td n5 81212 985 81212 4 ii Do A 19 2 Else m ue Eee PBSNE 96 686 RHLL ABESSDOMSIMM Prip Us Us Er 21 aes a pe I p i MS 77 R1010 7 7 R1010 A 212 L 2 PF 02 _ TUM nea 1 2340 DQO 00 _ IA2 2340 Dad 16 R9 ripa 108 fa RUNE BM 1 78 04 PFA 4 _ 1 do poe 10 10 1 1 25 002 _ 14 1 2542 002 18 _ RNET16 RNET16 Oh ns prae 105 nimi inii iniri Pr rm LAS 1 2643 DQ3 1D3 _ 5 1 2643 DQ3 19 FAR 5g m faa P po 1 mE 126 24 0049 Ws 156 1 2 4
3. E FERS R110 ES CHOKE COIL 2A 0 00 002 DO 214AA 46 3 OUTPUTP e AAAA iIin P10 pe ADP3339AKC 5 1 SOT 223 03 R109 dor der Pl T6S0PF A 2 100 tu fibr gate 2 1206 1206 Fra 805 Prem 805 8 7 5V POWER 005 FER6 e e f 206 1206 R112 0 00 2 52 7 BV DSP 600 H 1206 NNNNA R113 R111 VR2 0 00 VR1 0 00 1206 1206 INPUT OUTPUT e e INPUT OUTPUTP e AAAA ADP3338AKC 33 ADP3338AKC 33 OT 223 55 223 gf br 805 DO 214AA 903 Wa SHGN VDD INT 1 5y s 1 LSV o 8105 10K VB3 805 R126 g 22 INPUT ERR D SHGN 6 OUTPUT t e GND R106 ADP3331ART 243 0 SOT23 6 805 fs gut et 470 UF ATS A D R108 1 00M 1210 ANAL IG 20 Cotton Road PH 1 800 ANALOGD Titl eee iy ADSP 21535 EZ KIT LITE POWER 2 Drawn 5 11 02 Board No 0162 2000 Engineering Date 5 3 2002 12 31 Sheet 9 of 10 B C
4. 55555 4 1 4 1 4 1 4 2 421 Extia Bos Re 4 3 SPORTO Ado IBIGEBIOE us 4 3 Arg Expansion Wien ce dees 4 4 24 JIAG Emulation Pori 4 4 43 JJdumperand DIP Switch Seting S 4 5 4 3 1 Audio Input Select 4 5 4 3 2 Audio Codec Disable Jumpet PAL 4 6 4323 Bog Mode Select Switch 4 6 DSP PLL Setup 4 6 LED and Push DUBIE eii 4 8 iv ADSP 21535 EZ KIT Lite Evaluation System Manual 4 4 1 Programmable Flag LEDs LEDI LED2 LED3 4 9 AAD USB Monitor LED LEDS 4 9 S40 Power LED LEU RN Rd PER etin NM 4 9 LEDs LED7 LEDS 4 9 4 4 5 Non Maskable Interrupt Push Button SW3 4 9 4 4 6 Programmable Flag Push Buttons SW4 SW5 SW6 SW7 4 10 447 Reset Push Button 4 10 4 5 E DEDE ba MM QE MM 4 11 451 Expansion Interface IP P2 4 12 FEDLINK PA e 4 12 LOK ED E 4 12
5. gt she cea 4 6 V rc CIE 4 2 4 6 VisualDSP SME 3 5 4 9 3 5 4 10 NG CVSS 2 3 3 2 3 5 4 10 starting 2 15 A 3 5 4 10 ADSP 21535 EZ KIT Lite Evaluation System Manual
6. T 1 1 11 For More Information About Analog Devices 1 2 Bor decal or Customer DUDDOE ND HE eus 1 3 2065 1 o eC 1 3 1007 Aud 1 3 La Manal Coments m H 1 4 To A i 1 4 2 Le p di i a yop Rc 2 1 24 RN TT TT 2 1 2 2 of your BZ KIT Lite Package s essere pta hPa Pbi E Ver 2 1 ee ee ie 2 2 rs Y 2 2 241 Installing the VisualDSP SOL Vane ert 2 3 142 Installing the VisualDS PrF LICENSE ccc 2 3 243 Installing the EZ KIT Lite Debug SofbWaEG iie esee traen rteentnn 2 3 244 Setting Up the EZ KIT Lite iiri narrant eros 2 4 2045 Installing the EZ KIT Lite USB DETVBE 2 5 2 4 6 Verifying 2 14 BAI SEHE 7 2 15 3 USING THE EZ KIT LIE 3 1 3 1 EE E 3 1 oa ENERO 3 2 2 2 Memar N 3 2 34d SDRAM Interligi arria 3 3 CHER Tame Flash Manii soni EET 3 3 3 6 Using the Programmable 3 5 281 Using the Power Management 3 6 Rem 3 6 Using the Flash Programmer 3 6 4
7. 4 8 Figure 4 6 Connector Locations 4 11 Figure 4 7 Mechanical Drawing 4 1 vi ADSP 21535 EZ KIT Lite Evaluation System Manual 1 INTRODUCTION Thank you for purchasing the ADSP 21535 EZ KIT Lite evaluation system The evaluation board is designed to be used in conjunction with the VisualDSP development environment to test the capabilities of the ADSP 21535 digital signal processor DSP VisualDSP development environment gives you the ability to perform advanced application code development and debug such as e Create compile assemble and link application programs written in C and ADSP 2153x assembly Load run step halt and set breakpoints in application programs Read and write data and program memory Read and write core and peripheral registers Plot memory Access to the ADSP 21535 from a PC is achieved through a USB port or an optional JTAG emulator The USB interface gives unrestricted access to the ADSP 21535 DSP and the evaluation board peripherals Analog Devices JTAG emulators offer faster communication between the host PC and target hardware Analog Devices carries a wide range of in circuit emulation products To learn more about Analog Devices emulators and DSP development tools go to http www analog com dsp tools ADSP 21535 EZ KIT Lite provides example programs to demonstrate the capabilities of the evaluation board N
8. Ap PCLRSTP18 Wir PCI RST rs i 14 IDRO POL AD2 IB bec i IE 51 el 1 1 4 m o BO8R x1 15 ITCLKO 1 PCI_AD3 17 ADS 6 ______ A5 LZ cue Bee L TXI lt 08TX1 14 PCI PCI CBETHS WMIPCI JM PCI Abo i 4 gt IDTO 1 1 __ PCI 05 18 ADS 6 __ 2 1 7 ipium iE us BOZTMRO PCI 06 PCI CBE3DU R3 Mil 1 A8 lt gt 1 4 i 04 1 DOATMR2 1 16 IRFS1 1 PCI AD8 PCI REGP16 R5 HMNPCLADS 10 aa meee tested 1 15 DRI PCI AD9j m pci_aps PCI_GNTC18 PCI Ro AD7 09102 291 3 ae m i Sone ARDY TSCLK1 ts ITCLKI 1 B PCI 10 lI 1 010 R7 JM 05 12 Pm AOE lt TFS1R15 HFSI 1 PCI
9. 805 805 805 Imi m mm 805 i 9 bra MT48LC4M16 U5 ur 805 2 MT48LC4M16 06 1210 1210 5 ADSP 21535 INTERNAL 01 Ce Pre 10UF 05 05 5 LT nm m n n n mi 805 805 805 8 8 80 i i i i i o D B 805 AD1885JST DIGITAL 07 NO CYC64603 128 U11 m m m AD1885JST ANALOG 07 CY7C1019V33 15VC U12 ay ddr SUF 805 805 805 805 i i RUP PSD4135 U4 IVDD ___ IVDD PEL tVDD_RTC___1 90 GOlur dur titur tur titur EB 805 805 805 805 805 805 805 805 805 i i ADSP 21535 EXTERNAL U1 ADSP 21535 PLL U1 ADSP 21535 RTC U1 805 SN74LV164A 017 EVA 5 74 1002 016 5 74 1000 026 CY7C4201V 15AC 018 1 20 PCIEXT le our fur iur Gur 805 805 5 805 805 805 805 5 805 805 5 805 805
10. PCI DEVSELC16 DEVSEL 1 8 AD6 i A13 s lt OARE gt 1 PCI 012 lI 012 PCI_IDSEL IPCI IDSEL 1 ink A14 E einige i kie LAWE lt 0 ___ 3 _ 13 16 IMOSIO 1 4 PCI_INTA 16 ein lt 044 50 misootts IMISOO__ 1 PCI 0151 1 015 PCLINTB SW TT Rae 4417 COM1 1 AD13 14 5 17 1 3 PCLAD 6 8 016 PCI_INTC 0 18 D18 sepes comz R2 JM fl PCI 08 J lt HOSAMS2 017 PCI AD17 PCI INTD 3 4 A19 017708 0 65 pe 2 R3 AD10 C 202453 07 iMOSM 1 i PCI AD18 ll AD18 1 1 uo dtes 1 1 20 Digo 4DIS Se R4 015 1 18 IMISOT _ 1 19 AD19 PCI FRAMECU FRAME 4 21 1980 h hg miri ed 5 014 d lt 4 04 ABEO SDQMO scit 16 15 1 1 p PCI 20 lll PCI AD20 PCI PAR 22 02 ciii 2122 2222 AD24 m lt ABE1 SDQM1 PC
11. SJ1 3 MOLEX 15 38 1024 o 2 RESETABLE 205001 ENTIER CORP E 3 5MM STEREO JACKCONOO4 b c D ADSP 21535 EZ KIT Lite Evaluation System Manual APPENDIX B SCHEMATIC ADSP 21535 EZ KIT Lite Evaluation System Manual ADSP 21535 EZ KIT LITE ANALOG 20 Cotton Road Nashua NH 03063 D EVI C ES PH 1 800 ANALOGD Titl Approvals n sealer 179 ADSP 21535 EZ KIT LITE TITLE Drawn 5 11 02 Checked cd a cd 0162 2000 14 Engineering Date 5 3 2002 12 31 Sheet 1 of 10 B C gt UJ IB 3 00 r Lz 1 OUT _ 1 BV 1 R2 R6 0 00 0 00 1206 1206 i FOR RTC pe pss __ 1 gv DSP __ 1 R9 0 00 _____ 1206 bo eee 1 I XTALII XIADOI men aie LISV LYDD PLL se ZIAL 0 AAAA EUSE ck 77 R3 i R10 1 1 icit zl dn s 5 a 2 Ri 51 0 00 1206 R1 Y1 R15 IPCI IRDY 1206002 mr ee Reg 10K 32 768KHZ Emme 83 R1414 e _ 056 XVER DATA 1 0 00 805 7 1414 RM i 1206 e e ep Pol LOCK n4 1313 _ 021 1 1313 222 5 585 R1212 AD
12. 2 1 TED REPE EE 2 5 4 9 voltage 4 2 EEDE 2 5 4 9 current measurements 4 15 M customer 1 3 D memory Map 3 2 documents oc o e De 1 4 x E TIL ostia aca ne aes 4 9 example 3 6 External Bus Interface Unit 4 3 PC 2 2 F Phase Lock Loop PLL 4 2 4 6 power 4 14 Rath abel tuk 1 1 Programmable Flags 3 5 4 6 flash memory 3 2 3 3 4 3 4 12 EEDS eoo 4 9 Flash Programmer Utility 3 6 2 3 6 push buttons 4 10 push buttons 4 8 See also switches Help online itu teintes 1 4 R Real Time Clock RTC 4 2 2 2 2 9 NC ates 4 9 verification 2 14 4 10 Windows 2000 USB 2 10 4 9 Windows 98 USB 2 5 restrictions eese 3 2 interfaces 1 ADSP 21535 EZ KIT Lite Evaluation System Manual 3 2 3 3 S dco eet anos 4 10 SPORTU stt tuse 4 3 4 14 U E HOME RS 4 13 t bets 4 8 monitor LED default settings
13. Pu 44 43 0 1 uis B m Ps 46 44 4 43 271 46 Dei i IPE12 pa 48 bii 4 cun REM TE RES sd 1606 1 L013 52 51 ipi ME e simi 54 53 xn D15 54 53 ID14 lt 54 b3 1 15 o v ve Loa E a E C 59 C ier 1 EM I pia 58 57 ipia L MOSI pe iMos 1 ad 5001 60 p9 iMISO1 1 AES RES 1021 60 20 59 4 7 4 7 4 7 23 i C 62 61 5 805 805 805 t223 22 wae ate 6J 61 17 1x01 64 63 ITY L 25 64 63 124 1 SUE FU 64 pe ITMRO deus e 2271 66 65 026 _ li ITMRO 1 E be 1 EMU ual ns p COM C EE is 3 6 70 69 ped 5 6 t Ds 70 69 ip30 j 7 10 UMS HB 4e cpm M 7 _ 9 10 1 _ a B 4 LU b gt TRST _ 7 4 4 75 a B 760 4 75 13 14 mo x 28 1 zz ee ai IDC7X2 801 1179 801 179 e 82 B1 82 8 1 Bt 84 83 R107 2414 B3 84 4 7K 86 85 805 86 85 86 1 BS 58 87 e e bz ad E 90 B9 90 89 017 017 45 2 017 45X2 45x2 DSP JTAG HEADER ANALOG 20 Cotton Road Nashua NH 03063
14. Di m ADSP 21535 EZ KIT Lite Evaluation System Manual a 2 4 1 2 4 2 2 4 3 Installing the VisualDSP Software This EZ KIT Lite comes with the latest version of VisualDSP for the Blackfin DSP family You must install this software before installing the EZ KIT Lite debug software Insert the VisualDSP CD ROM into the CD ROM drive If Auto Run is enabled on your PC the home screen of the VisualDSP install wizard will automatically appear If not choose Run from the Start menu and enter D Setup exe in the Open field where D is the name of your local CD ROM drive Click on the Install VisualDSP option This will launch the setup wizard Follow the on screen instructions Installing the VisualDSP License Before the VisualDSP software can be used the license must be installed To install the VisualDSP license 1 Ensure that VisualDSP has been installed first 2 Insert the VisualDSP CD ROM into the CD ROM drive if it is not already in the drive 3 Once the CD ROM browser appears select the Install License option 4 Follow the setup wizard instructions NOTE You will need the serial number located on the back of the CD ROM sleeve Installing the EZ KIT Lite Debug Software VisualDSP communicates with the EZ KIT Lite board using the EZ KIT Lite debug software This software is supplied on the EZ KIT Lite CD ROM To install the EZ KIT Lite debug software 1 Ensure that V
15. Diebus MUCH Ulm mM IM IM PPM 4 15 Table 4 7 Current Measurement 4 15 LIST OF FIGURES Figure 2 1 EZ KIT Lite Hardware Setup 2 4 Figure 2 2 Add New Hardware Wizard Dialog 2 5 Sear hior e cee ee ees 2 6 Figure 2 4 Search the CD ROM iieii 2 6 Figure 2 5 The driver is RNE 2 7 Figure 2 6 Search for sys File Dialog BOX 2 7 Figure 2 7 2 8 gran US Coina i MN ONT 2 8 Figure 2 0 Finish tbe Software Installation 2 9 Figure 2 10 Found New Hardware Wizard 2 10 Figure 2 11 Search for a Suitable Driver 2 11 Piu 2 12 Locate Driver 2 12 Figure 2 13 Driver File Search Results LETS 2 13 Figure 2 14 Completing Driver Installation Dialog 2 14 Figure 2 15 New Session Dialog BOX Mm 2 15 Pcie 3 4 System idi M RP 4 2 Figure 4 2 Jumper 4 5 Figure 4 3 Audio Input Jumper Settings JP Jarrerari 4 6 Figure 4 4 Default PLL Setup Switch Settings 5 2 2 21 1 21 0 1 00 4 7 Figure 4 5 LED and Push Button Location uiu ee existi
16. 55 1 1 pma E i R7 R1010 1 5 1 EE 5 2 Mil COMES B Fi 1 8 R99 misce M PE loc _ Ws ed 10K IER RNET16 lt gt ME o4 MSS TD lt gt IPF3 SEL ee e Bus ub i MSNIL M ADG7TK 3 MSII 22 QSOP16 i MSEMI nical i MS3SIIL M 7255 2 2 EI i 65 19 o Lo EN P 54 mmo a Ms6 PF4 Vig Ww 117 IS __ 1 55 SeLON WN 116 25 sse PE 1 DS 1 14_ _ gt 1 6 M i 12 oum L BYPASSI C yo IDF SWTOI4 1013 lt gt DIP12 Le 4 1 s ll 1 1 9532579 QSOP16 1123456789 10 12 OFF ON DEFAULT SETTINGS Internal Clock 15 1 300MHZ External Clock 2 5 1 120MHZ REFER TO DSP HARDWARE REFERENCE FOR DETAILED SETTING INFOMATION c 4 ____55 10 lt gt 55 0__ Msi iis ia at i 1 gt i 0 _
17. 17 18 12061A300JAT2A 63 ogy C93 C95 C98 MURATA GRM235Y 5V106Z025 64 4 22 14 T491A474K025AS 65 R65 DALE CRCW1206 163JRT1 66 DS IS TION R95 PHILIPS 9C08052A5362FKRT R 67 R102 PHILIPS 9C08052A1653FKRT R 68 R103 PHILIPS 9C08052A3163FKRT R 69 101 PHILIPS 9C08052A3323FKRT R 70 SOS EVE R100 PHILIPS 9C08052A6653FKRT R 71 11 TDK SLF7045T 100M1R1 2 72 R106 PHILIPS 9C08052A2433FKRT R m 1 00M 1 4W 196 1210 we PANASONICIEC lg 14NF1004U 74 TOS Me NETS RN6 8 CTS 746X101103J C ADSP 21535 EZ KIT Lite Evaluation System Manual 50 5 805 75 MED C1 C2 PANASONIC ECJ 2VC1H390J 76 4 RN1 5 CTS 767 161 103G 77 12098 R38 AVX CR32 102J T 78 23 27 R33 DALE CRCW1206 1002FRT1 79 R109 CR1206 1003FTR1 m 20 0K 1 8W 1 1206 E 22 1 8W 5 1206 DUNS 82 1505 R69 73 R75 76 AVX CR32 271J T 83 R20 R22 R28 29 AVX CR32 472J T 84 120 R74 AVX CR32 681J T 85 eZ SRON 2 ECLIPTEK EC1100HS 20 000MHZ 86 LED7 8 PANASONIC 1261 87 EUER LED6 PANASONIC LN1361C 88 CT9 13 PANASONIC ECS T1EY105R 89 014 15 020 22 ANALOG DEV ADG774ABRQ 90 Pea IDA JP2 BERG 54101 08 03 91 JP1 BERG 54102 T08 03 92 IDE VASE P8 BERG 54102 T08 07 93
18. MT48LC4M16 MT48LC4M16 EM PAY ES TSOP54 TSOP54 89bNTLO WR AOE gt Sent RD pB 1 PBO L e ABE1 SDQM1i E PBiB2 E i SWE pulse PBP63 Pez L SCAS 7 4 B 53 e 5 peg 253 72bE1 TCK 485 a ABEO SDQMOI a 73PE2 TDI 5866 PBs L 6 74bE3 TDO pe Pee ABE2 SDOM2I N SPEA TSTAT 1 2 ABES SDQMI 76 5 SCLKOI SCLKOl e Du cam uus 3 4 PES hee PD0 9 Poo 1 1 5 L _ 7 i P _SMSO catty E 09 PDgLL 4 51 1 7 B 12 1 OH 4 S9RESET 3 10 i RESET 5 3 1 AUS OOAD 74LVC14A 1 11 12 SOIC14 SOIC14 13 14 7X2 amp IDC7X2SRDRA fjur 805 805 e e PSD JTAG HEADER ANALOG 20 Cotton Road Nashua NH 03063 D EVICES PH 1 800 ANALOGD Titl Approvals Date 7 ADSP 21535 EZ KIT LITE DSP MEMORY Drawn 5 11 02 Checked 556 0162 2000 1 yi Engineering Date 5 3 2002 12 31 Sheet 3 of 10 A B C D
19. emulator ADSP 21535 EZ KIT Lite Evaluation System Manual 1 5 2 GETTING STARTED 2 1 Overview This chapter provides the information you need to begin using ADSP 21535 EZ KIT Lite evaluation system For correct operation install the software and hardware in the order presented in section 2 4 This chapter has the following sections e Contents of your EZ KIT Lite Package Section 2 2 Provides a list of the components that are shipped with this EZ KIT Lite evaluation system e PC Configuration Section 2 3 Describes the minimum requirements for the PC to work with the EZ KIT Lite evaluation system e Installation Tasks Section 2 4 Describes the step by step procedure for setting up the hardware and software 2 2 Contents of your EZ KIT Lite Package Your ADSP 21535 EZ KIT Lite evaluation system package contains the following items EZ KIT Lite Quick Start Guide ADSP 21535 EZ KIT Lite board VisualDSP CD with license ADSP 21535 EZ KIT Lite CD containing EZ KIT Lite specific debug software USB driver files Example programs ADSP 21535 EZ KIT Lite manual this document Flash Programmer Utility e Installation Quick Reference Card for VisualDSP e Universal 7 5V DC power supply 5 meter USB type A to type B cable e Registration card please fill out and return 0000 0 If any item is missing contact the vendor where you purchased your EZ KIT Lite or contact Analog Devices Inc A
20. DEVICES PH 1 800 ANALOGD Titl Approvals Date 7 ADSP 21535 EZ KIT LITE CONNECTORS Drawn 5 11 02 Size Board No R Checked C 0162 2000 1 yi Engineering Date 5 3 2002 12 31 Sheet 7 of 10 E C D PFi4 PF13 2 VDD INT 1 1 1 1 6V 1 1 0 15V 1 0 1 1 4V 1 0 0 1 3V 0 1 1 1 2V 0 1 0 1 1 0 0 1 1 0V 0 0 0 0 9V Z DEFAULT WAIT 100uS FOR VOLTAGE TO SETTLE AFTER CHANGING 11 9 UNREGIN _ OUT _ 1 L1 10UH IND001 DSP 1 B 53 6K 805 1206 i 1206 805 1 T r 805 R100 102 665K 165K R99 2 s as m 805 805 BYP e i 1206 14_ o SOT23D SOT23D 2 f 1206 1 04 0 24 IPF12 _ 1 104 20 0K 1206 123 124 805 ANALOG 20 Cotton Road Nashua NH 03063 D EVIC ES PH 1 800 ANALOGD Approvals Date Title ADSP 21535 EZ KIT LITE POWER 1 Drawn 5 11 02 Size Board No Rev Checked C A0162 2000 14 Engineering Date 5 3 2002 12 31 Sheet 10 A B C D Oz
21. The following figure shows the location of all the jumpers and DIP switches Salae Swi Audio Input PLL Setup Select JP1 SW1 Codec Dis Enable JP2 Figure 4 2 Jumper Locations 4 3 1 Audio Input Select Jumper JP1 The audio input jack P5 be connected to the MICI or the LINEIN input channels of the AD1885 Codec U7 When the JP1 jumpers connect pins 1 and 3 and pins 2 and 4 P3 connects to the mono MICI channel When the jumpers connect pins 3 and 5 and pins 4 and 6 P5 connects to the stereo LINE IN channel of the AD1885 Codec These jumper settings are illustrated below in Figure 4 3 The words MIC and LINE are on the board as a reference ADSP 21535 EZ KIT Lite Evaluation System Manual 27 Stereo LINE IN DEFAULT Mono MICI LINE gt 9 N 88 Figure 4 3 Audio Input Jumper Settings JP1 4 3 2 Audio Codec Disable Jumper JP2 Placing a jumper between pins 1 and 2 of JP2 holds the AD1885 in reset preventing it from driving signals to the serial port When a jumper is between pins 2 and 3 of JP2 the AD1885 is held in reset until PF15 is set to an output and is asserted These position are labeled on the board as DIS and 1885 4 3 3 Boot Mode Select Switch SW1 The boot mode select switch determines how the DSP will boot Table 4 2 shows the switch settings for the boot modes NOTE SPI ROM is not available on the EZ KIT Lit
22. VDD EXT Logic 5V 3 3V SPORTO A Connector 9 5 D Power Regulation Stereo LINEIN 5 LINEOUT Connectors Figure 4 1 System Architecture The DSP has a default core voltage of 1 5V Refer to section 3 6 1 for more information about changing the core voltage while the DSP is running The voltage of the DSP s peripheral interface 15 3 3V A 20 MHz oscillator supplies the input clock to the DSP The speed at which the core and peripherals operate is determined by the configuration of the multiplier select switch SW2 at reset See section 4 3 4 By default the DSP core runs at 300 MHz and the peripheral interface runs at 120 MHz A 32 768 kHz crystal supplies the Real Time Clock RTC inputs of the DSP The EZ KIT Lite board can be configured to boot in all of the possible ADSP 21535 boot modes For information about configuring the boot mode see section 4 3 3 ADSP 21535 EZ KIT Lite Evaluation System Manual 4 2 1 4 2 2 External Bus Interface The External Bus Interface Unit EBIU is connected to 4M x 32 bits of SDRAM 16 MB This memory is connected to the synchronous memory select 0 SMSO pin Refer to section 3 4 for information about configuring the SDRAM The EBIU is also connected to 272K x 16 bits of flash memory This memory is connected to the asynchronous memory select AMSO pin The DSP can use t
23. i i i 1 l NU Not ADSP 21535 PCI U1 IDT74FCT3244APY U24 74LVC14A U9 U10 U19 EE ed git Te 3 ee m 805 805 LL EU i US ADP3088 VR5 ADM708SAR 023 241 00 5 025 74LVCOOAD 013 ANALOG 20 Cotton Road Nashua NH 03063 DEVICES PH 1 800 ANALOGD Titl Approvals Date 7 ADSP 21535 EZ KIT LITE BYPASS CAPS Drawn 5 11 02 Checked 0162 2000 1 Engineering Date 5 3 2002 12 31 Sheet 10 of 10 INDEX A RTAR SPORTO expansion connectors P1 P2 P3 ule o sco eee eh HER Tes 4 2 TAG aca See JTAG 4 12 voltage 4 2 J boot mode select 4 6 WEG e 4 4 4 13 C 4 5 default settings 2 4 connectors 4 11 4 3 4 5 4 6 2 3 24 14 4 4 3 4 12 J PP 4 3 4 6 ad aida 4 14 E 3 3 4 12 L PENES 4 3 4 5 4 12 BERT 3 5 4 1 4 8 4 3 4 12 4 9 Deh UE 4 13 E ettet 4 9 CE 4 13 TEDS 4 9 Sn nein 4 4 IE DA ee 4 9 PO Soutien 4 3 4 14 LEDS 2 14 2 15 4 9 power management 3 6 utei 2 5 4 9 CONTENU ood
24. iL Specify location Figure 2 4 Search the CD ROM 6 Click Next ADSP 21535 EZ KIT Lite Evaluation System Manual Windows 98 will locate the WmUSBEz inf file that is on the CD ROM as shown in Figure 2 5 Add New Hardware Wizard Figure 2 5 The driver is located 7 Click Next The Coping Files dialog box appears Figure 2 6 Copying Files E Figure 2 6 Search for sys File Dialog Box 8 Click Browse ADSP 21535 EZ KIT Lite Evaluation System Manual Figure 2 7 will appear WmUSBEz sys WmUSBEz sys Figure 2 7 Open the sys File 9 In Drives select your CD ROM drive 10 Click OK Figure 2 8 will appear Copying Files m Figure 2 8 Copying Files 11 Click OK ADSP 21535 EZ KIT Lite Evaluation System Manual zi The driver installation is now complete as shown in Figure 2 9 Add New Hardware Wizard Figure 2 9 Finish the Software Installation 12 Click Finish to exit the wizard Verify the installation by following the instructions in section 2 4 6 ADSP 21535 EZ KIT Lite Evaluation System Manual 2 9 2 4 5 2 Windows 2000 USB Driver Installation Before using the ADSP 21535 EZ KIT Lite for the first time the Windows 2000 USB driver must first be installed To install the USB Driver 1 Insert the EZ KIT Lite CD ROM into the CD ROM drive The connection of the device to the USB port will act
25. 52 55 155 1 E 031 8 1 0213209 VSS PLL 031 31 Sees mien lt 035 53 2 1 lt 1058 DMNS 1 2 IPFI 1 18810 gt R8 027 S255 SA101 lt 5 10 12812 2 1 27 gt IUSB TXDMNS 2 77 an er _ 77 SCKE C MSCKE rial DEN gt 1058 ___ KOTSCLKO 14 3 IPFIA 1 1058 SUSPEND 1 177 gt AMBMODE 1 R119 KOUT SCLK1 15113 15 _ BMODE2I gt 813 dns 1 _ _ ee uu l _____ lt ee oe PW Bi ADSP 21535PKCA300 __ 260 SLEEP 0145 55 5 B RESET 805 eer C ADSP ZTSSSPKCASOU AN A LOG 20 Cotton Road PBGA260 D EVI ES Nashua NH 03063 C PH 1 800 ANALOGD Approvals Date Title NU ADSP 21535 EZ KIT LITE DSP Drawn 5 11 02 Size Board No Rev Checked C A0162 2000 14 Engineering Date 5 3 2002 12 31 Sheet 2 of 10 A B C D
26. RESET LED7 LED8 R90 RED SMT RED SMT ay me LEDOO1 LED001 R76 R75 270 270 USB CONFIGURED 9 E USE RESET 1206 1206 R84 soa 805 10K 805 PF5 R85 R64 100 U10 0 00 805 1 1206 s 1 118 1 O Do gt IP Som M SW5 74LNC14A SWT013 SWT013 SOIC14 SPST MOMENTARY SPST MOMENTARY LIH NN 5y _ ESET 12 oh Ue Sf ADM708SAR Sf 2 19 2 2 2039 NU 2Y4B SOFT RESET 5 E Ei PF3 PF2 PF1 PFO POWER E LED3 LED2 LED1 LED4 LED6 AMBER SMT AMBER SMT AMBER SMT AMBER SMT GREEN SMT LEDOO1 LEDOO1 LEDOO1 LEDOO1 LEDOO1 E 1 1 E E 55 20 v R69 R70 R71 R72 R74 270 270 270 270 680 1206 1206 1206 1206 1206 10K 805 PF6 R89 8115 100 0 00 805 ae 1206 _ O e H E208 gt SW6 74 VC14A SWTO13 SOIC14 SPST MOMENTARY 1 qe 2 00 3V 3V v SOIC14 O 09 1 VC14A R78 R79 R80 R81 10K 10K 10K 10K 805 805 805 805 T e toe 010 010 74 4 OOAD 74 4 74 4 501 14 501 14 501 14 R91 R87 10K 10K 805 805 NMI R67 R117 PF7 R86 R116 100 0 00 100 iis 0 00 805 d 1206 m 805 1206 11 gt MM i TE SW3 74LVC14A 2777 SW7 74LVC14A SWT013 SOIC14 ANALOG 20 Cotton Road SWT013 SOIC14 SPST MOMENTARY s SPST MOMENTARY 9113 Nashua NH 03063 9 T DEVICES
27. availability on these connectors Part Description Manufacturer Part Number 20 position AMPMODU system AMP 104069 1 50 receptacle P9 20 position AMPMODU system AMP 2 487937 0 20 connector 20 position AMPMODU system 2 487938 0 20 connector w o lock Flexible film contacts 20 per 487547 1 connector Mating Assembly Straight through assembly with Gopher DRFFC10X7RHU locking connector on each end Electronics RHUS 4 5 7 Power Connector P10 The power connector provides all of the power necessary to operate the EZ KIT Lite board Part Description Manufacturer Part Number 2 5mm Power Jack P10 Switchcraft RAPC712 Digi key SC1152 ND 7 5V Power Supply GlobTek TR9CC2000LCP Y 4 6 Specifications This section provides the requirements for powering the board and the mechanical dimensions of the board ADSP 21535 EZ KIT Lite Evaluation System Manual 4 6 1 4 6 2 Power Supply The power connector supplies DC power to the EZ KIT Lite board Table 4 6 shows the power connector pinout Table 4 6 Power Connector Terminal Connection Center pin 7 5 VDC 2amps Outer Ring GND Board Current Measurements The ADSP 21535 EZ KIT Lite board provides eight zero ohm resistors that may be removed to measure current draw Table 4 7 shows the resistor number the voltage plane and a description of the components on the plane Table 4 7 Current Measurement Resistors
28. bi crel R66 lt L____SSEL1_PF9 lt gt NB ISSELT 1 Ms 177 lt B HB iPF9 _ BMODE2I 4 9 _PFO _4 R120 loc 10K 1 a 12 10 uo NE V d Ne A 1 10K ES ae SW1 SETTINGS BOOT MODE SELECTI 1 un BMODE2 1 BMODEO BOOT MODE 452 S j ON ON ON EXECUTE 16 BIT EXTERNAL 15 10K 8 BITS ROM i edad 805 ON OFF ON SPIO ROM 8 BIT ADDRESS PUE ON OFF OFF SPIO ROM 16 BIT ADDRESS QS3257Q 221 ALL OTHERS RESERVED QSOP16 DEFAULT ANALOG 20 cotton Road DEVICES PH 1 800 ANALOGD Approvals ADSP 21535 EZ KIT LITE CONFIG Drawn 5 11 02 Size Board No Rev Checked C A0162 2000 14 Engineering Date 5 3 2002 12 31 Sheet 5 of 10 A B C D C D R83 10K 805 4 R82 R63 100 0 00 3 805 in 1206 Li o 20 gt sw4 74 NC14A SWT013 SOIC14 SPST MOMENTARY US v ay USB RESET
29. local Analog Devices sales office or an authorized Analog Devices distributor e Call 800 ANALOGD E mail general DSP questions to dsp support analog com dsp europe analog com European customer support e E mail DSP Tools questions to dsptools support analog com Submit a DSP Tools Technical Support Form http forms analog com Form Pages DSP tools contactDSP asp 1 3 Purpose of This Manual The ADSP 21535 EZ KIT Lite Evaluation System Manual provides instructions for using the hardware and installing the software on your PC This manual provides guidelines for running your own code on the ADSP 21535 EZ KIT Lite This manual also provides a description of the use and configuration of the components on the evaluation board Finally a schematic and a bill of materials are provided as reference for future ADSP 21535 board designs 1 4 Intended Audience This manual is a user s guide and reference to the ADSP 21535 EZ KIT Lite evaluation system DSP programmers who are familiar with the Analog Devices Blackfin DSP architecture operation and programming are the primary audience for this manual ADSP 21535 EZ KIT Lite Evaluation System Manual Ke DSP programmers who unfamiliar with Analog Devices Blackfin DSPs use this manual in conjunction with the ADSP 21535 DSP Hardware Reference and the ADSP 21535 DSP Instruction Set which describe the DSP architecture and instruction set DSP programmers who ar
30. you lower the core voltage of the DSP the frequency the core is running at must be decrease Table 3 4 Power Management PF Settings 14 1 12 VDD INT 0 0 0 0 9V 1 0V 1 1V 1 2V 1 3 1 4 1 5 1 6V rm gt gt _ 2 1 1 Denotes Default 3 7 Example Programs Example programs are provided with the ADSP 21535 EZ KIT Lite to demonstrate various capabilities of the evaluation board These programs are installed with the EZ KIT Lite software and can found in VisualDSP Blackfin EZ KITs ADSP 21535 Examples Please refer to the readme files provided with each example program for more information 3 8 Using the Flash Programmer Utility The ADSP 21535 EZ KIT Lite evaluation system includes a Flash Programmer Utility The utility allows you to program the flash on the EZ KIT Lite This utility must be installed separately from the debug software To install the utility insert the EZ KIT Lite CD ROM and follow the steps in the installation wizard After it has been installed it is available from the Tools pull down menu in VisualDSP For more information on the Flash Programmer Utility go to the Start menu and choose Programs VisualDSP Flash Programmer Help ADSP 21535 EZ KIT Lite Evaluation System Manual d 4 EZ KIT LITE HARDWARE REFERENCE 4 1 Overview This chapter describes the hardware design of
31. 0049 20 _ EDT E 0 0 ID5 IAZ 0 0 LAZ 1 3045 005 25 IAZ 1 3045 Das 21 D8 per gem i posi LAB 13146 DQ6 De 128 006 AD9 8 _ v gue deu 189 3247 007 IS 129 13247 DQ7 LES 2 Th dm us ed TUE A10 33Ag 008 128 _ A10 33A8 DQ8 a SAD11 mc ic Ij 4 o pe 9 0098299 ALL 949 DQ9 Lo D12 324 dl pec D a 22410 001045219 _ 2210 DQ10 26 _ BAD13 12 vins opus gc all Tr mie A13 35411 DQ114 1L A13 35411 DQ114 27 _ 9 i dem 248 1012 248 1 28 _ 8 12 8 28 _ 0015 14 pre SS 0 19 0 9 0013 13 19 0013 29 _ 0014 1014 2 0014514230 __ 4 PCO i i 0015 IX DQ15 Riu 42bC1 a 1 A 43 2 1 __ 0 md ______ R13 lt 7 R14 lt 7 R15 lt R16 27817 R18 27819 5 5 AS CS 10K gt lt 87 T 87 805 lt 805 lt 805 lt 805 lt 805 lt 805 lt 805 Bah roe CKE RAS CRE E 7 d I CLK CLK A21 46 5 5 lt Mae 06 gc SI L 3S9DQMH 7 PABRZ lt PAG 58
32. 17 1206 cm psum 1 n4 R12 e A A MIUSB 77 i PCE 2 33 PCI 6 8111 ggipci_ADi6 803b gt gi MCI oa R12 E OUTB MICLKN 1 PCI AD28 n7 1010 011 i 0 00 805 805 R10 IPOLINTB 1 12066 0 00 025 E 888 98 AD2 i 1 1206 20MHZ R9 __ CS2 ___ OSCO01 2 ed reines 1 10K R77 10K RNET16 0 00 R34 RNET16 1206 DNP 1206 0 OHM RESISTORS MEASURE DSP CURRENT PCLCLK ___ 127 0 00 1206 MON NU V N N MiPctibsEE ____ 4 i U1 25 2 C 0 1 ba 25 2 pes i ew DBLO ___ AQ exo RSCLKOE IRCLKO 1 _ Pcl porre 5 A2 D T 1 ba _ lt 50 13 50 1 1
33. 7 8 SPRAGUE 293D227X9010E2T AMBER SMT LEDOO1 er ie LED1 5 PANASONIC 1461 39 2 ADM 5 805 C5 C6 AVX 08055A220JAT 0 01uF 100V 10 805 C19 C30 92 C94 C96 2 AVX 08051C103KAT2A 0 22uF 25V 1096 805 AE C114 AVX 08053C224FAT 42 5 10 805 24 27 29 08055 104 43 4 15 18 SPRAGUE 293D106X9025C2T R1R13 19 R31 10K 100MW 5 805 32 R37 RA4 45 RA47 44 44 ipie AVX CR21 103J T 61 R66 R68 R78 81 10K 100MW 5 805 R83 84 R87 88 R90 45 44 aaa a DALE CRCW0805 103JRT1 46 4 93 100MW 5 805 R4 5 R46 R119 AVX CR21 330JTR 855 56 R58 R62 8107 CR21 4701F T 4g 1 1 100 5 805 R41 AVX CR21 1004F T ADSP 21535 EZ KIT Lite Evaluation System Manual 1 5 100MW 5 805 49 R43 AVX CR21 1501F T 50 21601 PCT3226CT ND 51 R30 R35 R40 AVX CR32 2211F T 52 CT19 21 TAJB106K016R 53 UB 4 MICRO SEMI HSM160J 54 TOPOS G09 R67 R82 R85 86 R89 CR21 101J T 55 ee FER9 MURATA PLM250S40T1 56 01 3 GENERALSEMI 52 57 De EE HH EU FER1 8 DIGIKEY 240 1019 1 ND 58 dro doe C10 AVX 12065C473JATME 59 ee a C11 KEMET C1206C271J5GAC210 60 ee C4 C22 110 113 MURATA GRM40X7R105K016AL 61 CERNI C12 14 16 20 21 12061A471JAT2A 62
34. ADSP 21535 EZ KIT LITE Evaluation System Manual Second Edition May 2002 Part Number 82 000603 01 Analog Devices Inc Digital Signal Processing Division ANALOG One Technology Way DEVICES Norwood MA 02062 9106 Limited Warranty The EZ KIT Lite evaluation system is warranted against defects in materials and workmanship for a period of one year from the date of purchase from Analog Devices or from an authorized dealer Disclaimer Analog Devices Inc reserves the right to change this product without prior notice Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under the patent rights of Analog Devices Inc Trademark and Service Mark Notice EZ KIT Lite VisualDSP VisualDSP logo CROSSCORE CROSSCORE logo Blackfin and the Blackfin logo are trademarks of Analog Devices Inc SoundMAX EZ ICE SHARC the SHARC logo TigerSHARC and the TigerSHARC logo are registered trademarks of Analog Devices Inc trademarks and logos are property of their respective holders Microsoft and Windows are registered trademarks of Microsoft Corporation Adobe and Acrobat are trademarks of Adobe Systems Incorporated PSDsoft Express and FlashLINK are trademarks of ST Microelectronics A
35. AL OPERATION CD_GND_REF DENOTES DEFAULT SETTING AGND LQFP48 R30 2 21K 1206 5 3 FER1 eT SHORTING HEAD PHONE OUT 600 ad BELA gs 1206 EIS 2 2 F 7 IDC3X1 3 4 R27 Hore 10K 5 1206 1206 R32 R31 10K 10K CONOO1 805 805 x x AGND p 220UF E 1206 R33 10K 1206 1206 ANALOG 20 Cotton Road Nashua NH 03063 DEVICES PH 1 800 ANALOGD 7 Approvals Date 7 ADSP 21535 EZ KIT LITE AUDIO CODEC Drawn 5 11 02 0162 2000 1 Engineering Date 5 3 2002 12 31 Sheet 4 of 10 A B C D Res T U9 U9 L BMODEOHUI P fusi SELL 9 5 105 RESET 1 1 __ 282 515 inm sage ed cl 7ALVCT A 74LVC14A 2 53 81414 Eiss MS 0 6 SOIC14 SOIC14 BMODE2I 156 _ 120 m m m m m m m m m CM T gue uem Bn 5 gt 12 1 90 805 595 1212 M ssELo 1 ae snes PF MS2 lj 686
36. Analog Devices does not populate these connectors or provide any additional support for this interface The mechanical locations of these connectors can be found in section 4 6 3 Table 4 1 Connector Interfaces Connector Interfaces 5V GND Address Data 3 3V GND EBUI control signals PF0 15 SPIO 1 SPORTI UARTO 1 0 2 NMI 1 5V GND Reset USB CLKOUT SLEEP Limits to the current and to the interface speed must be taken into consideration if you use this interface The maximum current limit is dependent on the regulator used and its capabilities Additional circuitry can also add extra loading to signals decreasing their maximum effective speed Analog Devices does not support and is not responsible for the effects of additional circuitry JTAG Emulation Port The JTAG emulation port allows an emulator to access the DSP s internal and external memory through a 6 pin interface The JTAG emulation port of the DSP is also connected to the USB debugging interface NOTE This is not the DSP s USB interface When an emulator is connected to the board at P8 the USB debugging interface is disabled See section 4 5 5 for more information about the JTAG connector To learn more about available emulators contact Analog Devices see section LI ADSP 21535 EZ KIT Lite Evaluation System Manual 44 43 Jumper and Switch Settings This section describes the function of all the jumpers and DIP switches
37. DSP 21535 EZ KIT Lite Evaluation System Manual A The EZ KIT Lite evaluation system contains ESD electrostatic discharge sensitive devices Electrostatic charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ KIT Lite boards in the protective shipping package DEVICE 2 3 PC Configuration For correct operation of the VisualDSP software and the EZ KIT Lite your computer must have the minimum configuration shown in Table 2 1 Table 2 1 Minimum PC Configuration indows 98 Windows 2000 ntel or comparable 166MHz processor GA Monitor and color video card button mouse 0 MB free on hard drive 2 MB RAM ull speed USB port D ROM Drive NOTE This EZ KIT Lite does not run under Windows 95 or Windows NT 2 4 Installation Tasks The following tasks are provided for the safe and effective use of the ADSP 21535 EZ KIT Lite Follow these instructions in the order presented to ensure correct operation of your software and hardware VisualDSP software installation VisualDSP license installation EZ KIT Lite debug software installation EZ KIT Lite hardware setup EZ KIT Lite USB driver installation USB driver installation verification VisualDSP startup
38. DSP Hardware Reference Figure 4 4 Default PLL Setup Switch Settings SW2 gt NOTE A switch setting of ON supplies a logic low 0 on the corresponding DSP pin ADSP 21535 EZ KIT Lite Evaluation System Manual 4 4 LEDs Push Buttons This section describes the function of all the LEDs and push buttons Figure 4 5 shows the location of all the LEDs and push buttons Reset SW8 9437 mod 87 rsy asn 88317 195 USB Monitor LEDS 1 SW3 PFS SWS 7 LL IPF4 SW4 PF3 LED3 2 LED2 LED LED4 Figure 4 5 LED and Push Button Locations ADSP 21535 EZ KIT Lite Evaluation System Manual 4 8 4 4 1 4 4 2 4 4 3 4 4 4 4 4 5 Programmable Flag LEDs LED1 LED2 LED3 4 Four LEDs are connected to four of the DSP s Programmable Flag PF pins PF0 3 These LEDs are active HIGH and are lit by an output of 1 from the DSP Refer to section 3 6 for more information about using of the PFs when programming the DSP Table 4 4 Programmable Flag LEDs LED Reference DSP Programmable Designator Flag Pin USB Monitor LED LED5 The USB Monitor LED LEDS5 indicates that USB communication has been initialized successfully and you may connect to the DSP using a VisualDSP EZ KIT Lite session This should take approximately 15 seconds If the LED does not light try cycling powe
39. Description Manufacturer Part Number Right angle 7X2 Shrouded 0 1 TYCO 2 767004 2 spacing FlashLINK JTAG ST Micro FL 101B Programmer 4 5 3 Audio P5 P6 There are two 3 5mm stereo audio jacks one input and one output Part Description Manufacturer Part Number 3 5mm stereo jack P5 P6 Shogyo SJ 0359AM 5 Mating Cable 3 5mm stereo plug to 3 5mm Radio Shack 42 2387A stereo cable ADSP 21535 EZ KIT Lite Evaluation System Manual quie 4 5 4 USB P7 The USB connector is a standard Type B USB receptacle This connector is used to debug the DSP and is not connected to the DSP s USB interface Part Description Manufacturer Part Number Type B USB receptacle P7 Mill Max 897 30 004 90 000 Digi Key ED90003 ND USB cable provided with Assmann AK672 5 Digi Key AK672 5ND 4 5 5 JTAG P8 The JT AG header is the connecting point for a JTAG in circuit emulator pod When an emulator is connected to the JTAG header the USB debug interface 1 disabled NOTE Pin3 is missing to provide keying Pin 3 in the mating connector should have a plug NOTE When using an emulator with the EZ KIT Lite board follow the connection instructions provided with the emulator ADSP 21535 EZ KIT Lite Evaluation System Manual 4 5 6 SPORTO P9 SPORTO is connected to a 20 pin connector The pinout for this connector can be found in APPENDIX B SCHEMATIC Contact AMP for pricing and
40. I 021 1 PCI 8 23 021 MS PF 6 0 2 R7 PCI AD20 ba lt 03 2 5 2 MS PCI 022 022 PCI_TRDY paises 24 02206 I tele de R8 PCI AD12 4 5 lt HOA ABE3 SDQM3 MSEL1 PF1 MS L 023 ll AD23 PCI SERR 25 023596 dy 4 MSEL2 PF2108 MS B 024 i AD24 PCI PERR NETS 024006 102221 i 4 SRAS lt 045 MsELa pral 10 MS 1 PCI 0251 1 _ 25 PCI LOCK XTALI 29106 22222222 BN6 3 SCASI 035 5 MSEL4 PFAH09 MS i 26 li AD26 PCI STOP STOP XTALO 0260 1 1 0 eR a Comi R1 029 J L SWE lt O3SWE 1 5 509 MS 1 PCI 027 PCI 027 i 10 ees VDD RTC 027 08 pic I 2 2 AD18 T MSEL6 PFeL 09 028 8 AD28 1 pe lt 5 50 7 IDE PF7 1 AD29 29 USB 807 NE T RA JMMI PCLADI9 2980 09 0 2 42 2 Luces 1 lt POTIS 51 55 1 1 ISSELO PF8 1 1 PCI 0 0 17 AD30 XVER DATAMOS 1058 XVER DATA 6 bas VDD PLL padio sisse eiie lt 015
41. ILD _ BSS123 LAE ro CYPRESS CY7C1019BV33 12VC 016 SN74AHC1GO2DBVR 13 1 fB BILPARALLEL SERIAL um SN7ALV164AD U18 CYPRESS CY7C4201V 15AC AE 21601 300 6027 ND 05 6 MICRON MT48LC4M16A2TG 75 Y1 ECPLITEK EC38T 18 1 22 0 026 SN74AHC1GOO0DBVR 4 21535 BRD 2150 5 Ua BLKFIN160 0BJ SUM 876F5F1 25 26 12065A102JAT2A 8 9 PHILIPS 12062R104K9BB2 22 1 VOLTAGE SUPERVISOR 23 ANALOG ADMOBSAR 23 4 D1885JST LQFP48 AC97 STEREO CODEC A ADSP 21535 EZ KIT Lite Evaluation System Manual ADP3338AKC 33 5 223 TO Med eue 2 VR1 2 ANALOG ADP3338AKC 3 3 ADP3339AKC 5 SOT 223 VR4 ANALOG ADP3339AKC 5 REEL ADP3088 MSOP8 VR5 ADI ADP3088ARM REEL 4 DSP 21535PKB 300 PBGA260 308KBYTES BLACKFIN 28 5 RUBBER FEET BLACK MH1 5 MOUSER 517 SJ 5018BK 29 1 E 2 JACE CONGOS 10 SWITCHCRAFT SC1152 ND12 P7 MILL MAX 897 30 004 90 000000 31 1 10X2 14 104069 1 32 6 ay SWT013 sw3 g PANASONIC 04 8812 PIR SN sw2 DIGI KEY CKN3063 ND 34 14 DIP3 SWT015 Swit DIGI KEY CKN3055 ND IDC 7X2 IDC7X2SRDRA erp acc oe oe P4 MOLEX 70247 1401 0 00 1 8W 5 1206 R2 3 R6 12 R21 R63 64 R77 R97 R111 118 127
42. ITSA 7 PH 1 800 ANALOGD Approvals Date Title ADSP 21535 EZ KIT LITE RESET PB LED V v Drawn 5 11 02 Size Board No Rev Checked C A0162 2000 14 Engineering Date 5 3 2002 12 31 Sheet 6 of 10 A B C D 00 31 lt gt A 2 25 a HV 4 B p2 SPORTO PB 2 1 4 P3 2 1 e 4 8 17 5751 1 4 B E 4 a L lt ______ M 51 4 Swe 3 4 L ABESSDOMS m 6 P 5 ____1 6 5 a ak EAD EE _ 1756 in b fr 10 B 1 e 7 B cieli nil pini 214 18 7 12 id ABE1 SDQM1 1 pou 9 10 lt 12 H 1 6 1 IPAO 12 11 iUSBGIK TOLKO em mn 1 14 1 ICABEO SDOMO T E Pe Si i ABE2 SDQM2 11 12 i 14 13 148 1 Em 14 13 eiim i EO a Mi
43. New Session The New Selection dialog will appear as shown in Figure 2 15 New Session Debug target Processor EZ KIT Lite ADSP 21535 Platform 05 21 535 EZ KIT Lite Session name 05 21 535 EZ KIT Lite Cancel Figure 2 15 New Session Dialog Box In Debug Target choose EZ KIT Lite ADSP 21535 Type a new target name in Session Name or accept the default name Click OK to return to the Session List Highlight the new session and click Activate ADSP 21535 EZ KIT Lite Evaluation System Manual 3 USING THE EZ KIT LITE 3 1 Overview This chapter provides specific information to assist you with developing programs for the ADSP 21535 EZ KIT Lite board This information appears in the following sections EZ KIT Lite License Restrictions Section 3 2 Describes the restrictions of the VisualDSP license shipped with the EZ KIT Lite e Memory Map Section 3 3 Defines the memory map to assist in developing programs for the EZ KIT Lite evaluation system Using the SDRAM Interface Section 3 4 Defines the register values to configure the on board SDRAM e Using Flash Memory Section 3 5 Describes how to program and use the on board flash memory Using the Programmable Flag Pins Section 3 6 Describes the function and use of the programmable flag pins on the EZ KIT Lite evaluation system Example Programs Section 3 7 Provides information about the example progra
44. OTE The VisualDSP license provided with this EZ KIT Lite evaluation system limits the use of internal memory to 176KB The board s features include Analog Devices ADSP 21535 DSP o 300 MHz Core Clock Speed default o Core Clock Speed switch configurable o Boot Mode switch configurable USB Debugging Interface NOTE this is not the DSP s USB interface ADSP 21535 EZ KIT Lite Evaluation System Manual Analog Devices AD1885 48 kHz AC 97 SoundMAX Codec o Jumper Selectable Line In or Mic In 3 5 mm Stereo Jack o Line Out 3 5 mm Stereo Jack e SDRAM o 4M x 32 bit Flash Memory 272 16 e Interface Connectors 14 Pin Emulator Connector for JTAG Interface o SPORTO Connector o FlashLINK Connector for flash programming o Expansion Interface Connectors not populated General Purpose I O 4 Push Buttons connected to DSP Programmable Flags o 1 Push Button connected to DSP Non maskable Interrupt 4 LEDs connected to DSP Programmable Flags Real Time Clock Analog Devices ADP3331 ADP3338 ADP3339 amp ADP3088 Voltage Regulators The EZ KIT Lite board has a flash memory device that can be used to store user specific boot code configuring the boot mode switch SW1 and by programming the flash the board can run as a stand alone unit For information about using the flash see section 3 5 SPORTO is interfaced with an audio Codec allowing you to create audio signal processing applic
45. Resistor Voltage Plane Description VDD RTC DSP Real Time Clock Supply VDD EXT DSP External Interface Supply VDD INT DSP Internal Interface Supply VDD PCIEXT DSP PCI Interface Supply VDD PLL DSP Phase Lock Loop Supply 5 5V Supply supply to all non DSP related components 3V to DSP related components ADSP 21535 EZ KIT Lite Evaluation System Manual 4 6 3 Mechanical Dimensions The following figure shows the location of the mounting holes as well as the PINI of each of the expansion connectors 3 875 2 500 1 125 0 250 0 000 6 200 6 375 6 750 7 000 eo n oo D oo cd Figure 4 7 Mechanical Drawing ADSP 21535 EZ KIT Lite Evaluation System Manual APPENDIX BILL MATERIALS Description Ref Des Manufacturer Part Number 2 3 MSCINVER SCHMITISTRIGGER 0910 018 74LVC14AD MS U24 IDT IDT74FCT3244APY EN ou Y2 EPSON 505 24 576 2 5 Use TX RX MICROCONTROLLER 51 CYPRESS CY7C64603 128NC ER oe cee AN Q1 FAIRCHILD MMBT4401 a U13 PHILIPS 74LVCOOAD 8 1 iae RIT SERIAL EEPROM pen MICROCHIP 24LCOO SN 9 1 ADI200MAREGULATOR Devices 1 3 FAIRCH
46. a 16 15 1 1 2 USB_XVER_DATA _____ 1 I 1 1 ABE3 SDQM3 13 14 16 15 1 10 ec IM ALL M c 16 15 i e e 18 17 1 1 2 gt USB DPLS ___ I A13 18 u _ rece EP 15 16 50 Sa peri 18 fe gt USB DMNS 7 1 bn l TNI 20 19 IARE e 17 8 Alli aa 4 1 20 19 058 TXDLPLS LAU 22 EM Ld ue _ wee E E 5 20 DROL oak aaa teh 24 ba 1 IUSB 5 ___1 777 1 24 lt Eos T T deci 014 LBL ro MI aar ee 05 1 10X2 bd bs TUNE AMSO 28 L ABEO SDQMO 1 NEL Be aoe 2 USB SUSPEND 28 27 i 5 28 ez L ABET SDOMI 2d le bas See acne 22 i 1 BEN LEEF d 1 a i L AMSZ 1 2 5 2 ABB 24 1 Pep 1 _ lt 30 23 CLKOUT 1 ETT AMSS m 3 500 8 ____ i I PFT 34 83 83_ RE 34 ha jr 15 81 14 pa _ e 38 87 LPF 38 m 38 37_ r 17 40 89 71 NS LDL 40 89 iDo LPT ad La TS D3 42 41 1 2 1 E 42 i PES i 42 41
47. arge of static electricity which may damage some components 2 Figure 2 1 shows the default jumper settings DIP Switch connector locations and LEDs used in installation Confirm that your board is set up in the default configuration before continuing Power LED Rese PB 54 Reset LEDs CODEC men om Enabled 7 5V Power 8 Connector 10 USB Monitor LED d USB _ Connector 7 8 Flash 300MHz Core 12MHz System Figure 2 1 EZ KIT Lite Hardware Setup ADSP 21535 EZ KIT Lite Evaluation System Manual 2 4 3 Plug the provided power supply into 10 on the EZ KIT Lite board Visually verify that the green power LED LED6 is on Also verify that the two red reset LEDs LED7 and LEDS go on for a moment and then go off 4 Connect the USB cable to an available full speed USB Port and to P7 on the ADSP 21535 EZ KIT Lite board 2 4 5 Installing the EZ KIT Lite USB Driver The EZ KIT Lite evaluation system can be installed Windows 98 and Windows 2000 and requires one full speed USB port Section 2 4 5 1 describes the installation Windows 98 Section 2 4 5 2 describes the installation on Windows 2000 2 4 5 1 Windows 98 USB Driver Installation Before using the ADSP 21535 EZ KIT Lite for the first time the Windows 98 USB driver must first be installed To install the USB driver 1 Insert the EZ KIT Lite CD ROM into
48. ations SPORTO is also attached to an off board connector to allow communication with other serial devices For information about SPORTO see section 4 2 2 Additionally the EZ KIT Lite board provides access to most of the DSP s peripheral ports Access is provided in the form of uninstalled expansion interface connectors These DSP s USB pins are brought to this connector but require additional circuitry to function as a USB port The PCI bus of the DSP is not available at any connector of the EZ Kit Lite For information about the expansion interface see section 4 2 3 1 4 For More Information About Analog Devices Products Analog Devices can be accessed on the Internet at http www analog com You can directly access the DSP Web pages at http www analog com dsp This page provides access to DSP specific technical information and documentation product overviews and product announcements For specific information about DSP tools go to http www analog com dsp tools ADSP 21535 EZ KIT Lite Evaluation System Manual You may also obtain additional information about Analog Devices and its products in any of the following ways FAX questions or requests for information to 781 461 3010 Access the Computer Products Division File Transfer Protocol FTP site at 137 71 23 21 or ftp ftp analog com 1 2 For Technical or Customer Support You can reach our Customer Support group in the following ways e Contact your
49. been initialized the only way to reset the USB is by powering down the board ADSP 21535 EZ KIT Lite Evaluation System Manual 7 4 5 Connectors This section describes the function of the connectors and gives information about mating connectors The following figure shows the locations of the connectors Audio In P5 Power P10 Expansion Connectors gt 8 P USB FlashLink P7 DSP JTAG P4 Figure 4 6 Connector Locations ADSP 21535 EZ KIT Lite Evaluation System Manual 4 5 1 4 5 2 Expansion Interface P1 P2 P3 Three board to board connector footprints provide the signals for most of the DSP peripheral interfaces Analog Devices does not populate these connectors or provide any additional support for this interface See section 4 2 3 for more information on the Expansion Interface Contact Samtec for the availability and pricing of these connectors Part Description Manufacturer Part Number 90 Position 0 05 Spacing P1 Samtec SFM 145 01 S D P2 P3 90 Position 0 05 Spacing Samtec TFM 145 x1 Series Through Hole 90 Position 0 05 Spacing Samtec TFM 145 x2 Series Surface Mount 90 Position 0 05 Spacing Low Samtec TFC 145 Series Cost FlashLINK P4 The FlashLINK connector allows you to configure and program the STMicroelectronics DSM2150 flash PLD chip See section 3 5 for more information about using the FlashLINK connector Part
50. cations Not used 0 000 0000 OxF003 FFFF L2 SRAM 256 KB OxFF80 0000 OxFF80 3FFF Data Bank A 16 KB OxFF90 0000 OxFF90 3FFF Data Bank B 16 KB 0000 Instruction SRAM 16 OxFFBO 0000 0 Scratch Pad SRAM 4 KB OxFFCO 0000 OxFFDF FFFF System MMRs 2 MB OxFFEO 0000 OxFFFF FFFF Core MMRs 2 MB other locations Reserved ADSP 21535 EZ KIT Lite Evaluation System Manual 3 2 3 4 Using the SDRAM Interface In order to use the 4M x 32 bits 16 MB of SDRAM memory the three SDRAM control registers must be initialized The following table shows the standard configuration for these registers when using the EZ KIT Lite in the default configuration These numbers were derived using M48LC4M16ATG 75 with a system clock frequency of 120 MHz Table 3 2 SDRAM Default Settings Register Function EBIU SDRRC 0 0000074 RDIV 1866 clock cycles EBIU_SDBCTL 0x00000001 Bank 0 enabled Bank 0 size 16 MB Bank 0 column address width 8 bits EBIU_SDGCTL 0x0091998F 32 bit data path External buffering timing disabled twr 2 cycles trep 3 SCLK cycles tgp 7 3 SCLK cycles tras 6 SCLK cycles pre fetch disabled CAS latency 3 SCLK cycles SCLK1 disabled If you are in an EZ KIT Lite session that is not using an emulator the SDRAM registers ar
51. e Table 4 2 Boot Mode Select Switch SW1 Settings BMODEO BMODE1 BMODE2 Function 1 2 Execute from 16 bit external memory no boot Boot from 8 bit EPROM Default Boot from SPIO ROM 8 bit addresses Boot from SPIO ROM 16 bit addresses others reserved 4 3 4 DSP PLL Setup Switch SW2 The DSP s Phase Lock Loop PLL multiplies the 20 MHz input clock by a multiplication factor to set the core clock speed of the DSP Internal to the DSP the Programmable Flags PFO PF9 are multiplexed with the PLL setup signals SSELO0 6 DF and MSELO 1 ADSP 21535 EZ KIT Lite Evaluation System Manual 4 0 During reset the function of these pins is to setup the PLL At this time these signals are attached to the PLL setup switch SW2 and determine the core and external clock speeds of the DSP Approximately 120uS after reset has been de asserted these pins are no longer attached to SW2 but function as PFs The following table shows the switch position that corresponds to a DSP pin Table 4 3 PLL Setup Switch SW2 Functions DSP Pin Switch Position VIININ BY GW bo Figure 4 4 shows the default setting for SW2 This will produce a 300MHz core clock speed and a 120 MHz peripheral interface speed For more information about setting up the multiplication factors refer to the Managing DSP Clocks section of the ADSP 21535
52. e configured automatically through the debugger The debugger uses the values in Table 3 2 whenever bank 0 is accessed through the debugger such as viewing memory windows or loading a program Clearing the appropriate checkbox on the Target Options dialog box which is accessible through the Settings pull down menu disables this feature and allows manual configuration An example program is included in the EZ KIT installation directory which demonstrates how to setup the SDRAM interface 3 5 Using Flash Memory The DSM2150 Flash PLD chip provides a total of 272K x 16 bits of external flash memory arranged into two independent flash arrays boot and main The chip also has a series of configuration registers to control I O and PLD This chip is initially configured with the memory sectors mapped to the DSP as shown below in Figure 3 1 ADSP 21535 EZ KIT Lite Evaluation System Manual m 0 200 0000 Main Flash Array Empty Boot Flash Array Figure 3 1 Flash Memory Map 0x2002 0000 0x2001 00FF 0x2001 0000 0x2000 8000 0x2000 0000 Use PSDsoft Express to modify the default settings for the flash memory the DSM project must be modified and the flash must be reprogrammed using The default project files found VisualDSP Blackfin EZ KITs ADSP 21535 DSMConfigFiles Analog Devices does not provide any support for setting up the DSM2150 with PSDsoft Express or programmi
53. e unfamiliar with VisualDSP should refer to the VisualDSP Help menu and the VisualDSP User s Guide For the locations of these documents refer to section 1 6 1 5 Manual Contents This manual contains the following information Chapter 1 Introduction Provides manual information and Analog Devices contact information Chapter 2 Getting Started Provides software and hardware installation procedures PC system requirements and basic board information Chapter 3 Using the EZ KIT Lite Provides information on the EZ KIT Lite from a programmers perspective and provides an easy to access memory map e Chapter 4 EZ KIT Lite Hardware Reference Provides information on the hardware aspects of the evaluation system e Appendix A Bill of Materials Provides a list of components used to manufacture the EZ KIT Lite board Appendix B Schematics Provides the resources to allow EZ KIT board level debugging or to use as a reference design 1 6 Online Help Your software installation kit includes online Help as part of the Windows interface These help files provide information about VisualDSP and the ADSP 21535 EZ KIT Lite evaluation system To view VisualDSP Help click on Help menu item or go to the Windows task bar and select Start Programs VisualDSP VisualDSP Help ADSP 21535 EZ KIT Lite Evaluation System Manual To view help on additional ADSP 21535 EZ KIT Lite featur
54. es go to the windows task bar and select Start Programs VisualDSP EZ KIT Help The documents in the following tables can be found through online Help or in the Docs folder of your VisualDSP installation For more documentation please go to http www analog com technology dsp library html Table 1 1 Related DSP Documents Document Name Description ADSP 21535 DSP Datasheet General functional description pinout and timing ADSP 21535 SHARC DSP Hardware Reference Blackfin DSP Instruction Set Reference Description of internal DSP architecture and all register functions Description of all allowed DSP assembly instructions Table 1 2 Related VisualDSP Documents Document Name Description VisualDSP 2 0 Users Guide for BLACKfin DSPs Detailed description of VisualDSP 2 0 features and usage VisualDSP 2 0 Assembler amp Preprocessor Manual for BLACKfin DSPs Description of the assembler function and commands for Blackfin family DSPs VisualDSP 2 0 C C Complier and Library Manual for BLACKfin DSPs Description of the complier function and commands for Blackfin family DSPs VisualDSP 2 0 Linker amp Utilities Manual for BLACKfin DSPs Description of the linker function and commands for the Blackfin family DSPs gt Important If you plan to use the EZ KIT Lite board in conjunction with a JTAG emulator refer to the documentation that accompanies the
55. his memory both for booting and storing information during normal operation Refer to section 3 5 for information about using the flash memory All of the address data and control signals are available externally via the extender connectors P1 3 The pinout of these connectors can be found in APPENDIX B SCHEMATIC SPORTO Audio Interface SPORTO is connected to the AD1885 SoundMAX Codec U7 Two 3 5mm stereo jacks P5 P6 allow audio to be input and output You can supply an audio input to the Codec microphone input channel MIC1 or to the stereo LINE_IN input channel The jumper settings of JP1 determine the Codec channel driven by the input jack P5 For information about configuring JP1 see section 4 3 1 SPORTO is also routed to an off board connector P9 When using the off board connector the Codec must be held in reset so that it does not drive any of the SPORTO signals The Codec can be held in reset by driving PF15 low or by setting up JP2 to always hold the Codec in reset see section 4 3 2 PF15 must be pulled HI 1 for the Codec to function gt NOTE TCLKO and RCLKO pins are shorted together using R114 and R118 ADSP 21535 EZ KIT Lite Evaluation System Manual 23 4 2 3 4 2 4 Expansion Interface The expansion interface consists of the footprints for 3 connectors The following table shows the interfaces each connector provides For the exact pin out of these connectors refer to APPENDIX B SCHEMATIC
56. isualDSP has been installed first Close all Windows applications The install will not work correctly if any VisualDSP applications are running 3 Insert the EZ KIT Lite CD ROM into the CD ROM drive If Autorun is enabled on your PC the home screen of the EZ KIT Lite install wizard will automatically appear If not choose Run from the Start menu and enter D Setup exe in the Open field where D is the name of you local CD ROM drive Click the Install EZ KIT Lite Software option This will launch the setup wizard Follow this wizard with the on screen instructions ADSP 21535 EZ KIT Lite Evaluation System Manual 273 2 4 4 Setting Up the EZ KIT Lite Hardware protective shipping package Proper ESD The EZ KIT Lite evaluation system contains ESD electrostatic discharge sensitive devices Electrostatic charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ KIT Lite boards in the DEVICE The ADSP 21535 EZ KIT Lite board is designed to run outside your personal computer as a stand alone unit You do not have to open your computer case To connect the EZ KIT Lite board 1 Remove the EZ KIT Lite board from the package Be careful when handling the board to avoid the disch
57. ivate the Windows 2000 Found New Hardware Wizard as shown in Figure 2 10 Found New Hardware Wizard Welcome to the Found New gt Hardware Wizard EG This wizard helps you install a device driver for a hardware device To continue click Next lt Back Cancel Figure 2 10 Found New Hardware Wizard 2 Click Next ADSP 21535 EZ KIT Lite Evaluation System Manual a 3 Select Search for a suitable driver for my device as shown in Figure 2 11 Found New Hardware Wizard Install Hardware Device Drivers device driver is a software program that enables a hardware device to work with an operating system Figure 2 11 Search for a Suitable Driver 4 Click Next ADSP 21535 EZ KIT Lite Evaluation System Manual eM 5 Ensure that CD ROM drives is selected as shown in Figure 2 12 Found New Hardware Wizard Locate Driver Files Where do you want Windows to search for driver files LM MESE I Figure 2 12 Locate Driver Files 6 Click Next ADSP 21535 EZ KIT Lite Evaluation System Manual 2 12 Figure 2 13 appears Found New Hardware Wizard Driver Files Search Results The wizard has finished searching for driver files for vour hardware device Figure 2 13 Driver File Search Results 7 Click Next ADSP 21535 EZ KIT Lite Evaluation System Manual 2 13 Windows 2000 will automatically install the ADSP 21535 EZ KIT Lite driver The driver installation is now complete a
58. ll other brand and product names are trademarks or service marks of their respective owners ADSP 21535 EZ KIT Lite Evaluation System Manual Regulatory Compliance The ADSP 21535 EZ KIT Lite evaluation system has been certified to comply with the essential requirements of the European EMC directive 89 336 EEC inclusive 93 68 EEC and therefore carries the mark The ADSP 21535 EZ KIT Lite evaluation system had been appended to the Technical Construction File referenced DSPTOOLS1 dated December 21 1997 and was awarded CE Certification by an appointed European Competent Body as listed below Technical Certificate No 7600 1 007 Issued Technology International Europe Limited 41 Shrivenham Hundred Business Park Shrivenham Swindon SN6 877 The EZ KIT Lite evaluation system contains ESD electrostatic discharge sensitive devices Electrostatic charges readily m accumulate on the human body and equipment and can M IN GI discharge without detection Permanent damage may occur on Alle devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ KIT Lite boards in the protective shipping package EH Ed diria dd ADSP 21535 EZ KIT Lite Evaluation System Manual TABLE CONTENTS M erm INTRODUCTION
59. ms included in the ADSP 21535 EZ KIT Lite evaluation system Using the Flash Programmer Utility Section 3 8 Provides information on the Flash Programmer Utility included with the EZ KIT Lite software For more detailed information about programming the ADSP 21535 see the documents referred to in section 1 6 ADSP 21535 EZ KIT Lite Evaluation System Manual a 3 2 EZ KIT Lite License Restrictions The license shipped with the EZ KIT Lite imposes the following restrictions Internal Memory space is limited to 176 KB of the ADSP 21535 internal memory space Noconnections to Simulator or Emulator sessions are allowed e Only one EZ KIT Lite be connected to the host and debugged at a time 3 3 Memory Map The ADSP 21535 has internal SRAM that can be used for instruction storage or data storage The configuration of internal SRAM is detailed in the 4DSP 21535 DSP Hardware Reference The ADSP 21535 EZ KIT Lite board contains 272K x 16 bits of external flash memory This memory is connected to the DSP s AMSO memory select pin The external memory interface is also connected to 4M x 32 bit SDRAM memory This memory is connected to the SMSO pin Table 3 1 EZ KIT Lite Evaluation Board Memory Map Start Address End Address Content 0x0000 0000 OxOOFF FFFF SDRAM Bank 0 SDRAM See section 3 4 0x2000 0000 0x2009 FFFF ASYNC Memory Bank 0 FLASH See section 3 5 All other lo
60. ng it using FlashLINK Email STMicroelectronics for technical assistance at apps psd st com To program the flash with your boot code you must first create a loader file from your DSP code You will need to set up the loader in VisualDSP depending on how you will be booting the flash The two possibilities are to boot the DSP in 16 bit external execution mode or in 8 bit boot mode See section 4 3 3 for the boot mode settings Next the loader file must be programmed into the flash This can be done through the DSP using the VisualDSP Flash Programmer Utility see section 3 8 or using by using the FlashLink programmer The DSM2150 can be reprogrammed using the FlashLINK JTAG programming cable available from STMicoreclectronics www st com psd for approximately 59 FlashLINK plugs into any PC parallel port The software development tool PSDsoft Express is required to modify the configuration of the DSM2150 and operate the FlashLINK cable PSDsoft Express can be downloaded at no charge from at www st com psd ADSP 21535 EZ KIT Lite Evaluation System Manual 954 3 6 Using the Programmable Flag Pins The ADSP 21535 has 16 asynchronous Programmable Flag PF I O pins During reset PFO PF9 function as inputs to the internal PLL of the DSP They are not valid until 120uS after reset Table 3 3 describes how the PFs are used on the EZ KIT Lite After a DSP reset all of the PF pins are initialized as inputs The direction
61. of the is configured by the Memory Mapped Register MMR The PFs are set high 1 using FJO_FLAG_S and cleared 0 using the FIO_FLAG_C MMRs For more information on configuring the PF pins see the ADSP 21535 DSP Hardware Reference Manual of the PFs can are brought out to the expansion connector P2 The location of the PF nets can be found in APPENDIX B SCHEMATIC Table 3 3 Programmable Flag Pin Summary Connected to PFO 3 are connected to the LEDs These can be used to light an LED when a routine completes 4 7 are connected to the push buttons on the EZ KIT Lite board and are for user input Your routine can monitor and execute specific code when a push button has been pressed Not used Not used Not used Not used PMGMTO These are used to change the internal voltage of the PMGMTI DSP Refer to section 3 6 1 for more information PMGMT2 U7 11 Connected to the reset of the AD1885 Codec U7 This signal must be output as a high 1 to enable the AD1885 Codec ADSP 21535 EZ KIT Lite Evaluation System Manual 3 6 1 Using the Power Management Features PF14 PF12 allow you to program the core voltage of the DSP The default core voltage is 1 5V Table 3 4 gives the value of the core voltage corresponding to the state of these PFs When lowering the core voltage of the DSP the frequency of the DSP must be taken into consideration As
62. r on the board and or reinstalling the USB driver see section 2 4 5 Power LED LED6 LED6 is a green LED that indicates when power is being properly supplied to the board Reset LEDs LED7 LED8 When LEDS is lit it indicates that the master reset of all the major ICs is active When LED is lit the USB interface chip 011 is being reset The USB chips will only reset on power up or if USB communication has not been initialized Non Maskable Interrupt Push Button SW3 SW3 is connected to the Non maskable Interrupt NMI pin of the DSP When pressed the DSP will vector to the NMI interrupt vector ADSP 21535 EZ KIT Lite Evaluation System Manual 4 4 6 4 4 7 Programmable Flag Push Buttons SW4 SW5 SW6 SW7 Four push buttons are provided for general purpose user input SW4 7 connect to the DSP s Programmable Flag PF pins 4 7 The push buttons are active high and when pressed send a high 1 to the DSP Refer to section 3 6 for more information about the use of the PFs when programming the DSP Table 4 5 shows the PF signal and the switch it is connected to Table 4 5 Programmable Flag Switches Push Button DSP Programmable Reference Designator Reset Push Button SW8 The RESET push button resets all of the ICs on the board This reset does not affect the USB interface chip U11 unless communication has not been initialized with a After USB communication has
63. s shown in Figure 2 14 Found New Hardware Wizard RE Completing the Found New gt Hardware Wizard NS T ADSP 21535 EZ KIT Lite Windows has finished installing the software for this device To close this wizard click Finish lt Back Cancel Figure 2 14 Completing Driver Installation Dialog Box 8 Click Finish to exit the wizard Verify the installation by following the instructions in section 2 4 6 2 4 6 Verifying Driver Installation Before you use the EZ KIT Lite evaluation system verify that the USB driver software is installed properly 1 Ensure that the USB cable is connected to the evaluation board and the PC 2 Verify that the yellow USB monitor LED LEDS is lit This signifies that the board is communicating properly with the host PC and is ready to run VisualDSP ADSP 21535 EZ KIT Lite Evaluation System Manual i 2 4 7 Starting VisualDSP To start debugging set up a session in VisualDSP l Verify that the yellow USB monitor LED LEDS located near the USB connector is lit This signifies that the board is communicating properly with the host PC and is ready to run VisualDSP Hold down the Control CTRL key Select the Start button on the Windows taskbar and then choose Programs VisualDSP VisualDSP The Session List dialog box appears if you already have existing sessions Skip to step 4 if this is the first time running VisualDSP 4 5 Click on
64. the ADSP 21535 EZ KIT Lite board The following topics are covered System Architecture Section 4 2 Describes the configuration of the DSP as well as a description of how all of the components on the board interface with the DSP Jumper and Switch Settings Section 4 3 Shows the location and describes the function of all the configuration jumpers and DIP Switches LEDs and Push Buttons Section 4 4 Shows the location and describes the function of all the LEDs and push buttons e Connectors Section 4 5 Shows the location and gives the part number for all of the connectors on the board Also the manufacturer and part number information is given for the mating part Specifications Section 4 6 Gives the requirements for powering the board ADSP 21535 EZ KIT Lite Evaluation System Manual mn 4 2 System Architecture The EZ KIT Lite has been designed to demonstrate the capabilities of the ADSP 21535 DSP This section describes the DSP s configuration on the EZ KIT Lite board JTAG Header 8 m External Bus Interface SPI 1 0 8 n 9 lt UART1 0 m 5 Timer2 0 E Expansion 20MHz Connectors Oscillator CES IN SPORT1 Pi Pa P3 32 768KHz Crystal USB INT TE gt ENS SPORTO PF15 0 LEDs PBs 3 3 gt
65. the CD ROM drive The connection of the device to the USB port will activate the Windows 98 Add New Hardware Wizard as shown in Figure 2 2 Add New Hardware Wizard This wizard searches for new drivers for USB Device device driver is a software program that makes hardware device work Figure 2 2 Add New Hardware Wizard Dialog Box ADSP 21535 EZ KIT Lite Evaluation System Manual a3 2 Click Next 3 Select Search for the best driver for your device as shown in Figure 2 3 Add New Hardware Wizard What do you want Windows to do Display a list of all the drivers in a specific location so you can select the driver you want Figure 2 3 Search for the driver 4 Click Next 5 Select CD ROM drive as shown in Figure 2 4 Add New Hardware Wizard Windows will search for new drivers in its driver database on your hard drive and in any of the following selected locations Click Next to start the search Floppy disk drives CD ROM drive Microsoft Windows Update
66. wc 4 13 40 4 13 4 14 85 7 Power Connector PIO isinai 4 14 4 14 4 15 46 2 Board Current Measurements 4 15 452 Mechameal Dimensions 20955 4 1 APPENDIX BILL OF eee eene A APPENDIX CC HEMAT E 1 ADSP 21535 EZ KIT Lite Evaluation System Manual LIST TABLES Table 1 1 Related DSP Documents 1 5 Table 12 Related VisusIDSP44 2 1 5 Table 2 L Minimum PC 2 2 Table 3 1 EZ KIT Lite Evaluation Board Memory 3 2 Table 3 2 SDRAM Default Settings MEI QUE 3 3 Table 3 3 Programmable Flag Pin GUIDES ce anes 3 5 Table 3 4 Power Management 3 6 Table 4 1 Connector Interfaces 4 4 Table 4 2 Boot Mode Select Switch SW1 Settings neret rk tren nens 4 6 Table 4 3 PLL Setup Switch SW2 4 7 Table 4 4 Programinable Flag LEDS 4 9 Table 4 5 Programmable Flag 4 10
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