steval-ifd001v2 - Digi-Key
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3. UM0282 YA User manual STR9 Dongle hardware description Introduction This user manual provides a hardware description of both versions of the STR9 Dongle m STEVAL IFDOO1V1 full version m STEVAL IFDOO1V2 lite version Figure 1 5 9 DONGLE STEVAL IFD001V2 This document contains all the necessary assembly information to designers interested in using STR9 Dongle including the block diagram board schematics footprints and PCB layouts as well as the bill of materials and any additional assembly instructions June 2007 Rev 3 1 19 www st com Contents UM0282 Contents 1 STHS Nii nn i tl iD Oe ak a an 3 1 1 Block diagram 3 1 2 SEMOMANCS dO E ER RR ERROR Re a a ea 4 1 2 1 Pin connections 8 122 se EWO PE SEEN 9 1 4 Used footprints 10 1 5 PCB ayoul PTT 11 1 6 Bill of materials 13 1 7 ASsembling instructions 16 1 7 1 Assembling of resistors 16 1 8 Assembling instructions for version 17 1 9 Application MOIS CE wba beads 17 1 9 1 Ethernet interface 17 1 9 2 USB INC ACO pi pal ae ae ell we E ee a 17 2
4. 000 00 0 0 0 4 m PO Reece le 9 9 99999966 9 9 9 9 LAJ 9 9 9 9 9 n o o 0o o oE LM a a 6 6 8 a 12 19 UM0282 STR9 Dongle 1 6 Bill of materials Table 4 Chips Part Package Detail description Order code ST STR912FAW34x6 U1 LQFP128 2 ia STR912FAW42x6 STR912FAW44x6 U7 TQFP64 Ethernet physical layer ST STE100 or STE101 U71 SOT23 6L DALC208 diode protection ST DALC208SC6 Farnell 501 1954 U9 08 CAN transceiver 3V SN65HVD230 232 Table 5 Capacitors Part Package Detail description Order code C114 C115 0603 18 pF 16 22 pF ceramic C116 C117 0603 10 pF 8 16 pF ceramic Farnell 422 6768 NPO 50 V C707 C708 j F F ll 422 67 NPO 50 V C30 C40 C50 0603 10p arne 6768 NPO 50 V C03 0603 22 pF Farnell 422 6770 NPO 50 V 02 0603 220 pF Farnell 422 6811 NPO 50 V C61 0603 4 7 nF ceramic Farnell 422 6926 X7R 50 V C07 C09 C714 C715 0603 10 nF Farnell 422 6938 X7R 50 V C85 C88 C05 C118 C701 C705 C706 C709 C711 C713 0603 100 nF Farnell 422 6859 X7R 16 V C90 C101 C112 C710 C06 AB 2 2 UF Farnell 757 720 STD 10 V C08 AB 10 Farnell 331 3888 STD 10 V Farnell 331 4145 LowESR 35 V C01 CDE 10 uF 35V Tantal or ceramic Taiyo CE GMK325 F106ZH T C04 CDE 100 uF 10V Tantal Farnell 331 4066 Low
5. P35 In Out EXINT5 SSPO MISO P36 In Out EXINT6 SSPO MOSI P37 In Out EXINT7 SSPO NSS 5 1 3 Suppliers KOALA www koala cz GME www gme cz FARNELL www farnellinone cz TAIYO YUDEN www t vuden com WURTH ELEKTRONIK www wuerth elektronik de PULSE www pulseeng com COILCRAFT www coilcraft com ky 9 19 5 9 Dongle 0 0282 1 4 Used footprints GND w stim pi in po Internal Connections View 12 5 1 www koala cz MC 146 t A Ls 15 Recommended Soldering Pattern www koala cz CM5032 1 2 J Recommended terminal Terminal wraparound pond rmi approx 0 012 0 30 both ends Amax Bmax Cmax D E F G H 1 J 0 102 0 082 0 071 0 049 0 030 0 060 0 013 0 040 0 025 0 025 2 59 208 180 124 0 76 1 52 033 1 02 0 64 0 64 www coilcraft com 0603PS 332KLC 10 19 3 UMO282 STR9 Dongle 1 5 PCB layout Figure 7 Top view ooo wi 2 OOO e e ANA 60 6 bi m 009 0090 0 0 000000660 900 00 0 0 0 0 0 8 0 6 6 6 9990206 0 6 6 a 11 19 STR9 Dongle 0 0282 Figure 8 Bottom view Oki a 6 eee 664 4 e if lt O E J L
6. Table 1 Analog connector ANALOG CON CN5 Pin GPIO INT UART SPI ADC P40 In Out ADCO P41 In Out ADC1 P42 In Out ADC2 P43 In Out ADC3 P44 In Out 5 ADC4 P45 In Out 5 5 ADC5 P46 In Out ADC6 P47 In Out ADC7 P77 In Out EXINT31 5 5 P76 In Out EXINT30 Table 2 Digital connector DIGITAL CON CN4 Pin GPIO INT UART SPI ADC P80 In Out 81 In Out 5 82 In Out 5 P83 In Out a x P22 In Out I2C1 CLK P84 In Out 5 E P23 In Out I2C1 DATA P85 In Out 24 In Out SSPO SCLK P86 In Out 5 E a a P87 In Out a P25 In Out SSPO_MOSI P26 In Out SSPO MISO P27 In Out SSPO NSS P54 In Out EXINT12 P55 In Out EXINT13 8 19 672 0 0282 5 9 Dongle Table 3 Extended connector EXTENDED_CON CN3 Pin GPIO INT UART SPI ADC P90 In Out 5 P91 In Out a 92 In Out 9 In Out P94 In Out 5 ARTO RX P30 In Out 95 In Out a ART2_RX P31 In Out l ART TX P32 In Out EXINT2 UART1_RX P33 In Out EXINT3 UART1_TX P96 In Out P34 In Out EXINT4 SSPO SCLK P97 In Out
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8. Revision history 18 2 19 0 0282 5 9 Dongle 1 5 9 Dongle 1 1 Block diagram This board is based on an STR912FAW34 STR912FAW42 or STR912FAW44 microcontroller which provides calculation power up to 90MIPS STR912FAW34 STRI12FAW42 and STR912FAW44 are referred to STR912FAWxx throughout the document Figure 2 5 9 Dongle block diagram ANALOG_CONNECTOR e10 x 8 x Ain 2 x ExtINT 4 x Buttons 4 x LEDs DIGITAL CONNECTOR e 16 x GPIO e amp SPI STR912FAWxx 2 x EXTENDED CONNECTOR e16 x e3 x UART amp SPI 6 x ExtINT ke GAN PHY ke ETHERNET Main board features 42x GPIOs 3x UARTs FG 2x SPI 1x CAN 8x ADC USB slave full speed Ethernet STE100 or STE101 Examples of available extended extensions e STR9 Flash Extension e STR9 LCD Extension e 5189 MEMS Extension 3 19 5 9 Dongle 0 0282 Schematics Figure 3 Schematics 1 of 4 lt o a 9 un 28 88 iL j 2 4 4 S 5 58 58 4 eH 5 25 a
9. is configured as an input which means that T2 is open and T1 closed R67 consequently does not act as a pull up resistor thus making the device disconnected by default It is mandatory to configure pin P75 as an output open collector and hold it Low before starting using the USB interface 17 19 Revision history UM0282 2 Revision history Table 16 Document revision history Date Revision Changes 19 Jan 2007 1 Initial release 24 May 2007 2 Section 1 9 Application hints added Figure 1 STR9 DONGLE STEVAL IFD001 V2 updated Root part numbers changed from STR912FW42xx and 19 June 2007 3 STR912FW44x to STR912FAW34 STR912FAW42 and STR912FAW44 throughout the document Table 4 Chips updated 18 19 UM0282 Please Read Carefully Information in this document is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estopp
10. 01P Part Assembled Configuration Comment R710 NO R707 R708 NO R709 YES R721 R725 YES Position 1 2 R726 R729 YES Position 2 3 1 7 1 Assembling of resistors The marking from top to bottom is following 3 2 1 Figure 9 Resistor assembly Possible assembling positions are a 1 2 b 2 3 16 19 ky UM0282 STR9 Dongle 1 8 1 9 1 9 1 1 9 2 Assembling instructions for lite version e CAN transceiver U9 not assembled e Connectors CN3 CN4 CN5 CN9 not assembled e Crystal X2 use this one GM 131 082 Q32 768KHZM Application hints Ethernet interface Clock input The clock is provided directly by the STR912FAWxx device It is mandatory to enable this feature on pin P52 before starting Address inputs The DMA address is fixed and set to 0x10 It is defined by configuring resistors R711 R712 R713 R715 and R717 Reset The reset input is connected to STR912FAWxx Reset out pin Power down The STR912FAWxx can be quickly put in Power down mode by using the P01 pin After a Reset 01 is configured as an input and R719 acts as a pull down resistor thus making the PHY active by default To put the PHY into Power down mode P01 must be configured as a push pull output and held High USB interface Disconnect on demand The pull up resistor R67 is driven by P75 pin It tells the host whether the device is connected or not After a Reset P75
11. 98 ted SOD Ana 10d E Ted T 00d uw e JA mim eg aj Z 2 lt o a STR9 Dongle UM0282 Schematics 2 of 4 Figure 4 yos 1emod 319NOG 6915 av UOT soot ANT KOZE 8005 OTATEE SAE090 NVEAE HEE 01 AOp VI t VOXISAIS Zod 52 A09 VI 4 2 Asasn gv AOT A001 102 993 ot DUE SAL vungosxew ASTIN EAE AOUT i ko E pa AA Lit T VPTIVINS elu 4402 00 omue1o peque p 00 9c 23 2 anoo T anor ASE TOU ONAS 100 9 IDA m ey T 2 Se 2 TA TA 9 5 19 0 0282 Yos sS10 98UU0D 31ONOG 651 3urvll 195 MOIH 9 5 MOU ou 9 THs 16 m OEZAAHSINS Ting sn
12. ESR 10 V Table 6 Xtals Part Package Detail description Order code X1 25 MHz KOALA 25MHz CM5032 X2 32 kHz KOALA 32 768 MC146 X2B GM 131 082 Q32 768KHZM 13 19 STR9 Dongle 14 19 UM0282 Table 7 Resistors Part Package Detail description Order code R709 R20 0603 0 GM R0603 0R R62 R63 0603 36 GM R0603 36R R707 R708 0603 51 GM R0603 51R R710 0603 100 GM R0603 100R R90 0603 120 GM R0603 120R R714 R716 0603 240 GM R0603 240R R84 0603 270 GM R0603 240R R82 R83 0603 390 GM R0603 300R R81 R04 0603 330 GM R0603 330R R67 E R715 0603 1k5 GM R0603 1K5 R02 0603 3k3 GM 0603 3 7 Ak GM R0603 4K7 R01 0603 5k6 GM R0603 5K6 R102 R64 R719 pes 0603 10k GM R0603 10K R85 R88 R21 R28 R101 R61 0603 1M GM R0603 1M R65 0603 36k GM R0603 36K R66 0603 47k GM R0603 47K R720A 720B 0603 10k GM R0603 10K 196 Table 8 Connectors Part Package Detail description Order code CNO TAP 2 5mm Connector GM K375A CN2 CN3 2 54mm Connector 2x10pins GM MLW20G CN4 2 54mm 2x10pin header GM S2G20 CN5 2 54mm 2x10pin header GM BL220G CN6 USB A USB connector GM USB 1X90A ow Connector CN9 2 54mm 6pin header GM S2G20 cut to 6pin 0 0282 STR9 Dongle Table 9 Power Part Packag
13. e Detail description Order code reference Vout 3 3 V ST E L5973D 01 SO8cool typ 200 mA max 500 Vinmax 39 V Imax 2 5 A Rth 40 C W mA Use external supply 5 24V Vout 1 8 V ST LF18xDT PWO2 DPAK a typ 100 mA 0 15 W Vinmax 16 V Imax 1 A Rth 8 C W Table 10 Buttons Part Package Detail description Order code reference B11 B85 B88 Button GM P DT2112C Table 11 Transistors Part Package Detail description Order code GM BC846A or compatible T1 T2 SOT23 3 NPN universal transistor 1 Base 2 Emitter 3 Collector Table 12 LEDs amp diodes tranzils Part Package Detail description Order code 001 003 SMA Shottky diode 1 A 40 V ST STPS140A 002 SMA Shottky diode 1 A 60 V ST STPS160A 004 SMA Transil 24 V ST SMAJ24A LDO1 LD81 0805 Red LED diode 2 0 V GM 960 024 LD82 LD83 0805 Yellow LED diode 2 1 V GM 960 025 LD84 0805 Green LED diode 2 3 V GM 960 023 Table 13 Inductors Part Package Detail description Order code MSS6132 Coilcraft MSS6132 333MLC 101 H 1 6A P ki im 12 39 available 102 0603 3 3 Irms 0 5 A Coilcraft O603PS 332KLC Wurth Elektronik L701 L702 0805 SMD Ferrit 33 uH 3090100 MHz 74279206 15 19 STR9 Dongle 0 0282 1 7 Assembling instructions Table 14 JTAG with IAR Part Assembled Configuration Comment R21 YES Position 1 2 R24 R25 YES Position 2 3 R27 R28 NO R20 YES Table 15 Configuration with STE1
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16. x TJA y 8 E OW li __ MOT GIL 104 ON IN o lz 5 a Tr JAN 110718584 gray 09 SO B 6 100 9 9 0922 XW M 8 ve Ser 96 zaxa ENIN 27 TORTI 97 TIN Lp V E Om IDL ES ID XL Sa v6 Na XL IN 8 Fwa Ye SI xxu XUKIXL EvIVT SAXI NXL SX SAY ie fais TAXI 6 INO z 8 x oax 95 22 A _ A 80 4 dIOIHLS H 1 L OOTAIS OOTAIS WI VI lt anro ador ador anro a 60 2 80 2 1012 90 2 XL XL AXA TOTAL OOTaL 0 IS n I I 99001 91001 91001 101 1001 1001 001 12 TILO 112 0 SOLO 7 SOLO TOLD E MA 1042 1 odi bsr sosos IN FSt C080S TIN EAE EAE 1 a AV DIN a 7 19 STR9 Dongle 0 0282 1 2 1 Pin connections The following tables show the pin connections for the three connectors ANALOG_CON CN5 DIGITAL CON CN4 and EXTENDED CON These are shown in Figure 5 on page 6
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