STM32439I-EVAL evaluation board for the STM32F439 line
Contents
1. 34 69 Pin Description Alternative function How to disconnect with function block on STM32439I EVAL board 1 PH3 Remove 588 3 AT 5 PF12 A6 7 PG1 A11 9 GND 11 PE7 D4 13 PE10 D7 15 PE12 D9 17 PE15 012 19 1 010 21 PD11 A16 23 PD12 A17 25 PG5 E 27 PH11 D19 29 GND 31 13 A18 33 PG2 A12 35 8 D13 37 PD9 D14 39 PD14 DO 2 PH5 SDNWE 4 14 A8 6 PGO A10 8 11 SDNRAS 10 GND 12 PE9 D6 14 PE8 D5 16 PE11 D8 18 PF15 A9 20 PE14 D11 2 DocIDO25151 Rev 1 UM1668 Connectors Table 25 Memory connector CN11 continued Pin Description Alternative function How to disconnect with function block on STM32439I EVAL board 22 PH8 D16 24 PH10 D18 26 PH9 D17 14 28 PG4 BAO 30 GND 32 12 D20 34 A13 36 PD10 D15 38 PD15 D1 SDCLK 707 PGE PPS OUT Table 26 12 ae How to disconnect with function block on Pin Description Alternative function STM32439I EVAL board 1 PF5 5 3 4 4 5 22 SD A 7 PE6 TRACED3 Remove R114 R120 R128 PAR_D7 9 GND A20 11 4 TRACED1 Remove R332. Soups pued OPPUCSOOINRNVD OTRAASePAZNYI N POUUISVALPLETSA VOncezsw n Saoroouuoysiaum RAST POP 2 0 pwa ours 4 SWA 1 DocIDO25151 Rev 1 42 69 Schematics UM1668 Figure 25 MCU NOW TVA3 I6XFZEWLIS s21u04129J90J2IIN LS Er En ew QW GOT v5 4 0 SA Me 1 Bd Ted Gd eE Ld sza 94 tt 9 2 Ud IO Tid od vlHd BEI SIN SA xc sid Gv 94 ow ge 144 odd OTZ TAD 11Hd ILA SIN ODE 514 684 SSA PIN 154 bid CES Lm EHdEE CH 2H FE Weer PV EON 9 12 89 0194 82 KAD Apa TIN MOTT 1144 ord d TEV EN 72 93d
3. 05 gt 9 Sb THIO 18 195 a y INI Em dE 18 re aa TE TE TOU 0 a sa INASA a a ONASH ee za w Ie Su 02 6l 2 om 5 90 AW SA e TH TO TA 81 ZNO jaund 421 40 40122uuo2 jouvd MISO ISEC HSO DDA 49001 SI AT can INI 544 OSIW I 10149 010149 1507 85 TOS END 000000 L sseJppv 1nejed pound 421 4o 40122uu02 244 424p H00 L MON LSDOSTOF9IAV D TO 000000 0rH680 V N cnt SSA SSA SSA SSA SSA 5 SA SSA 9H oc KA BUR SA 2 EU c EM SSA SSA vc MON 01 TA SE SON angy 1001 01 12 SET 19 12 A 5 x am ED 9c 19 m 05 25 LT T 0 p 18 l a a 8 EM c ana E ra E e ONASH 1 g sr E 61 86 INO 647 945 SUT Pu Lib on aN9 dl TdL 141 DoclD025151 Rev 1 58 69 Schematics UM1668 Figure 41 Camera daughter board MB1066 L TV g90Lgw Pqunn Jo LPNS
4. NVI appw 6ga TINO DECCLAHEONS lt gt 1 Bums 5 0 EAE DocIDO25151 Rev 1 52 69 Schematics UM1668 Figure 35 Peripherals Jo 239915 804028 StOLGWIQUMN sjejeudueg TVAF I6X ZEWLS 91U01 99 9OJ91IN 1 99 YO NOW 0 25015 youshor 0101 LLOI dX3 ZLOI dX3 ELOI dX3 Jopuedxa OL E 060 0 49 x ES 8 i jndui Bojeue 104 Japeay 8 01 li 6 5 vH 5041 uoyng Aay 9 m uoyng 001 coca 81001 862 wasn tH 0 194 z T 53 69 DocIDO25151 Rev 1 UM1668 Schematics Figure 36 Motor control 112945 102 212 55 HOS GrOLEW BqunN 104ju02 JOJON TWAF 16XTPGENLS 1 1 82 112 uodo 8 meq JW uodo Sumos 8vd
5. JO JDOUUOD OJJUOD JOJOIN DocIDO25151 Rev 1 54 69 Schematics UM1668 Figure 37 Extension connector 9139 pS 4OJIBUUOD uoISu8jX3 TWATFT 16XPTENLS SIIUOIJJBJOJINALLS oajwes 21 O TE0 02 1 414 VI 680 4DWOZ4 6501d L LN 08 Bes Old sza ae us aza 1 m JON kouma ZAN IMN OW4 084 OTAN DWA LAN DWA Lad IHd _ TEN OWS 914 oc l 15 en di SVONGS 620 Ld BUE _ V Sid ETAN ov 044 DN 61 12 144 4 Ga Yi m Uu X zzv dd V Sad T Tid Sid TINO oejues 21 Q TE0 02 1 414 VI 680 4DWOG Z 6 01d 7 Sida be 12 604 Mda Ba 50 52 TOU ely 2 ee THa 6Hd vc z 04 SIV zz Iz 2104 LIV oz 61 91 5134 uw iad 6a sa aa 0134 7 694 Lad
6. 170144 5170194 51770194 51701984 51701 4 55 69 DocIDO25151 Rev 1 UM1668 Figure 38 ST LINK V2 Schematics 9 jo GNS GPOLEW PaumnN asa m LS TVAZF IeXECEINLS 5 1009 god4 gsn Tams 16 Ex t a dd 851115 0 t m Wd asn 118 0 942921851 4 ens 12 232 orcum ANIT 15 ASA 861 IS ASA ISH WIS ME 4 WIS 527 ANITIS ASA OCL Wis aa li YOL WIS ZU OIQMS SWAF WIS STNO ASHE VIN SE c 2001 al Y f vu OIQMS SWIM WIS 2 5 6IND L HAET 1881 ISUN_L t NIOIGMS_L 5 gt LO gt 9 oair 1 5 p c PIE n PE 1 s D a Q N Suri 8C 6 S912 SOFA a Sn SVI 60 8 FADE o anus 027 0t ova 1 158 WIS 0 _ OMS l 9 100 250 a 88TH asn us lt ziva S 050 00 10 4 8 d
7. w 98 _ amt 190 amp E E 6814 20 Sa Ale 98d IH 92 18 12 o 684 m a ja Jg a 8A1 T 14 za n pare oe TO TI SAT cH La 6a 9d 69 Lin 0101100 55 DocIDO25151 Rev 1 46 69 Schematics Figure 29 LCD camera and connectors 91jo 919945 2 Hos SOd z8 ww Groggy SIO POUUOIBB19WEIBADT TVA3 6XFZEIALS 1 10 601 14 mL VI 6L0 4DWNSOsT ALZId 6 1 5 0 i E Z10d 2 E 25 J3S38 1x3 0199 9 105 101 13535 4 SO Elas o NO 2 NGSX oejures HQ T F01 WSS V 4DWb04T V9OTI a asm 4 5 Tod vas Tod 12 ML 49559 Da 2 Sad DS DI OzNSE vas TAL END 47169 DS 1 TOS JOJOSUUND 44 1 4 13123912 SOTAFOTA BATH SAT 1 n oejueS 4 10 921 514 VI6LOJONSTT ALTld ma G T Z0 0ZL W TD R
8. we ER Ta oval gt 0 ETI BO IM O AGER t T MOP m 0 MTS 022 I Sidi dd Tad YOU MN LE 0 03d 0 Erda SIV LIV sia PIG men IVANON aig ave Sa avq ava sa TA sal FOLI09 AHB09TWINAV A 0 i qn moor T mooi moor T moor 4401 0127 c7 0610 I I I S012 21 9125 2 I 1 T T i vada now now 43001 ES 160 a 5 1 sae a 1 s T3834 1860 1 adoz 100625060 ms IX A905 uA HINC adoz 0 4801 254 snaga OTR vi 0901 68d e 98d sad 6V bed OIV ead SW tid 11009 ea 184 zd WAN sa SOU 5 42110 OVG ovd va 0 1418 IVd 0 4 43 69 DocIDO25151 Rev 1 UM1668 Schematics Figure 26 Power
9. 4 2 Table 31 MicroSD connector 17 Pin number Description Pin number Description 1 SDIO D2 PC10 6 Vss GND 2 SDIO D3 PC11 7 SDIO DO PC8 3 SDIO CMD PD2 8 SDIO D1 PC9 4 3 3V 9 GND 5 SDIO CLK PC12 10 MicroSDcard detect GPIO15 Note GPIOx are I O expander U16 signals 3 16 Power connector CN18 The STM32439I EVAL evaluation board can be powered from a DC 5 V power supply via the external power supply jack CN18 shown in Figure 20 The central pin of CN18 must be positive Figure 20 Power supply connector CN18 front view DC 5 MS32862V1 3 DocIDO25151 Rev 1 39 69 Connectors UM1668 3 17 3 18 3 19 3 20 40 69 ST LINK V2 programming connector CN19 The connector CN19 is used only for embedded ST LINK V2 programming during board manufacture It is not populated by default and not for end user usage TFT LCD connector CN20 A color LCD board is mounted on CN20 Refer to Section 2 18 for detail ST LINK V2 USB Type B connector CN21 USB connector CN21 connects the embedded ST LINK V2 to PC for board debugging Figure 21 USB type B connector CN21 front view MS32861V1 Table 32 USB type B connector CN21 Pin number Description Pin number Description 1 VBUS power 4 GND 2 DM 5 6 Shield 3 DP CAN D type 9 pin male connector CN2
10. signals are duplicated with other peripherals SAI 125 NOR Flash MicroSD Card Trace Ethernet These peripherals may not function correctly when the camera module is being used To avoid SAI1 SDA signal impacting D7 SANM SDA should be tri stated Refer to Section 2 15 to see how to tri state 5 1 SDA DoclD025151 Rev 1 19 69 Hardware layout and configuration UM1668 2 18 Note 20 69 Display and input devices A 5 7 inch 640 x 480 TFT color LCD with capacitive touch panel can be connected to the RGB LCD interface of STM32F439NIHG 4 general purpose color LED s LD 1 2 3 4 are available as display devices The 4 direction joystick B4 Wakeup B2 and Tamper key button B3 are available as input devices Table 13 LCD modules connector CN20 Pin No Description Pin connection Pin No Description Pin connection 1 GND 2 GND 3 RO 115 4 GO PJ7 5 R1 PJO 6 G1 PJ8 7 R2 PJ1 8 G2 PJ9 9 R3 PJ2 10 G3 PJ10 11 R4 PJ3 12 G4 PJ11 13 R5 PJ4 14 G5 PKO 15 R6 PJ5 16 G6 PK1 17 R7 PJ6 18 G7 PK2 19 GND 20 GND 21 BO PJ12 22 ENB PK7 23 1 PJ13 24 25 B2 PJ14 26 HSYNC 112 27 B3 PJ15 28 VSYNC PI13 29 B4 PK3 30 GND 31 B5 PK4 32 CLK 114 33 B6 5 34 GND 35 B7 PK6 36 RESET 37 GND 38 I2C1 SDA PB9 39 INT IO EXPANDER GPIO4 40 I2C1 SCL PB6 41 42 43 BL CTRL 8 44 45 5V 46 47 BLGND 48 49 BLGND 50 3 3V a 5 7
11. 32 Table 24 RJ45 connector 10 33 Table 25 Memory connector 11 34 Table 26 Memory connector 12 1 35 Table 27 trace debugging connector CN13 37 Table 28 USB OTG1 FS Micro AB connector 14 37 Table 29 USB OTG2 FS Micro AB connector 15 38 Table 30 JTAG SWD debugging connector CN15 38 Table 31 MicroSD connector 17 39 Table 32 USB type B connector 21 40 Table 33 D type 9 pin male connector 22 40 Table 34 Audio terminal 24 41 Table 35 STM32439I EVAL I O 60 Table 36 Mechanical dimensions 67 Table 37 Document revision history 68 4169 DoclD025151 Rev 1 UM1668 List of figures List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 1
12. OLT09 JHS09TWONAVAA voraoWoz coo0t4 3 2 li 19001 11001 9110 P 1 OL109 DIS09TNDNAVAB I J8AZ I pi JAS 941 41 ave L E Or 6 vas Tod OJ OL 15 AVI BE 10 10 vou NASX 22 27484 omma visui gt 1 A F A 6990 vas a D 105 1201 98d a Jopuedxo 0101 6 91 SI 0 24 orca Z d E did 904 a l 2 Ro Zo 77014 21 q21 elowej UM1668 DocIDO25151 Rev 1 UM1668 Schematics Figure 30 Ethernet A e A Orz OF I T3 083 05 81007 QOLATIGA 170 05 L9d LLOd ce oor sn 9 219945 GrOLEW PqumN 19419417 TVA3 I6XFZEWIS S231Uu0J3129 90J2 IN 1S Meme lt CON UN e a Fr 447 E 670 420 zHIASZ A at H 44001 44001 40001 055 650 E IPASE 01 OL M gr 912 1100 12 2 Ova tr Hd sc FA
13. Table 36 Mechanical dimensions Symbol Size mm Symbol Size mm Symbol Size mm 1 68 58 114 18 20 1 2 48 62 4 122 24 43 1 27 116 5 1 16 94 4 5 H 25 P2 55 37 d 3 5 Lx1 21 36 Q1 46 77 E1 55 Lx2 32 64 Q2 9 98 E2 68 Ly1 5 X 157 Ly2 6 4 Y 172 72 4 DoclD025151 Rev 1 67 69 Revision history UM1668 Revision history 68 69 Table 37 Document revision history Date 12 Sept 2013 Revision 1 Initial release Changes DoclD025151 Rev 1 3 UM1668 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 estoppel or otherwise to any intellectual property rights is granted under this document If any part of this document refers to any third party products or services
14. 16 Table 8 RS 232 amp IrDA related 16 Table 9 CAN related jumpers 17 Table 10 Ethernet related jumper 18 Table 11 Ethernet related solder 18 Table 12 Flash related jumpers 19 Table 13 LCD modules connector 20 20 Table 14 Motor control related solder 22 Table 15 Motor control connector 1 23 Table 16 Extension connector 2 24 Table 17 RF EEPROM daughterboard connector 25 Table 18 Analog input output connector 4 25 Table 19 Camera module connector 5 26 Table 20 Daughterboard extension connector CN6 27 Table 21 Daughterboard extension connector 29 Table 22 RS 232 connector CN8 with ISP 32 Table 23 USB HS Micro AB connector 9
15. 53 Motor Control 54 Extenslori connector uerb E a 55 a tle de R N age n PA beki adan 56 JTAG and ers T 57 5 7 TFT LCD daughter board MB1063 58 Camera daughter board 1066 59 Mechanical dimensions 1 67 DoclD025151 Rev 1 5 69 Overview UM1668 1 Overview 1 1 Features STM32F439NIH6 microcontroller Six 5 V power supply options Power jack ST LINK V2 USB connector User USB HS connector User USB FS1 connector User USB FS2 connector Daughterboard SAI Audio DAC stereo audio jack which supports headset with microphone Stereo digital microphone audio terminal connector used to connect external speakers 2 GByte or more SDIO interface MicroSD Card RF EEPROM on I2C compatible serial interface RS 232 communication IrDA transceiver JTAG SWD and ETM trace debug support ST LINK V2 embedded IEEE 802 3 2002 compliant Ethernet connector Camera module 8 M x 32 bit SDRAM 1 M x 16 bit SRAM amp 8 M x 16 bit NOR Flash 5 7 inch 640 x 480 pixel TFT color LCD with capacitive touch panel Joystick with 4 direction control and selector Reset WakeUp Tamper or key button 4 user color LEDs Extension connectors amp memory con
16. 5 ED 7 MHE 3 1 2 82 105 106 c107 L jera R226 25 22 CJ eno 0 033 R233 CD ae cl gh r3 Mer C 8246 8227 EX reas zz 8455 122 Rea CO m Exi R249 E3 5248 R252 08253 R254 R256 amd R255 R257 R258 8260 8263 C3 Rum se ar 284 26131 R268 1000 085555 _ 25 R279 MN R280 sssss 00000 R282 ES f R283 MEN R28 2992 5 00085 R292 8293 8858 OO 990588 5 C R294 an ns 9 Su US E 118 119 120 7 121 122 C125 8126 C137 ES sa ES 8 14 g 4 L 5 140 5 JL cias S rig Fx TS 3 Us E rox no ou LJ e us R29 2 0 R2980 a Motor Control CNI w pen 0 lt gt 1 IrDA 5 E20 e 5 szc 1 58 5 5 core c5 13 BOOT 2 87 GRD 1 0 X User Flash FJ 2 2 i 0 Bas mem 82211142 Ei u2 prva ge B Ru Us CNS 5 RESET PBS 1708 18 5 1 A OL 25 E S TES 54 7 20 2 8 5304 5 ated reas PR PAL Oe jo 9 GND EIE amp i 4 zaoa
17. Description Pin number Analog input output PF10 Description DoclD025151 Rev 1 25 69 Connectors UM1668 3 5 Camera module connector CN5 Figure 11 Camera module connector CN5 top view 2 42 onnnnnnp nonannon 8 DE 8 11 ES 0000000 UIUUIUWUWulu 1 41 MS32879V2 Table 19 Camera module connector CN5 Pin number Description Pin number Description 1 1 8 V 22 GND 2 1 8 V 23 DO PC6 3 GND 24 D1 4 GND 25 02 8 5 010 PD6 26 03 9 6 011 27 04 11 7 GND 28 D5 PD3 8 GND 29 D6 PB8 9 D8 PC10 30 D7 PE6 10 D9 PC12 31 HSYNC PA4 11 GND 32 VSYNC PB7 12 GND 33 PCLK PA6 13 I2C1 SCL PB6 34 Test point4 14 I2C1 SDA PB9 35 Test point7 15 Camera PLUG GPIO3 36 Test point6 16 GND 37 GND 17 RST IN GPIO2 38 GND 18 Test point 3 39 2 8V 19 XSDN GPIOO 40 2 8V 20 Camera clock 41 GND 21 GND 42 GND Note GPIOx are I O expander U16 signals 26 69 DocIDO25151 Rev 1 3 UM1668 Connectors 3 6 Daughterboard extension connector CN6 and CN7 Two 60 pin male headers CN6 and 7 can connect a daughterboard or standard wrapping board to the STM32439l EVAL evaluation board All GPI Os are available on them and memory connectors 11 8 CN12 The space between these two connectors is defined as a
18. PAT PJ15 2 5 4 pe PCa PBI 9313 208 r E PALS e 10 PJ4 1 04 BL 851 peis PB11 14 TP6 PH6 15 259292 C29 TP HT Ais 580 Me 5818 bye us BAL m 6333 LIO 9 P S Pi pcg 21 4 RIS la PGT 3v3 Wayne D 00000019 522829 TDO 125 amp RIT Mco 5 Day SND 52229 282829 D5V R78 H9 PBO oarn E EP IPS ca R79 2 3 pu 5 28588 00000 9 125 IN c 383 P387 Mi P Z pce Jed Crysta 2 1 5 324 91 EVAL GND ETH CLK ma 1 prs P OO PFI3 B 60 1045 Rev B 99 81 Or 6 E C40 C41 GND ND R92 R93 R94 FT ERO 56 22 TRACH __ 2588 7543889 C44 DEI DES 4 Pri R91 i t R102 PETS PET 3 R104 15 15 PIT R114c47 1 14 P615 prof S C 2011 PHB R110 PI10 161 489 8128 1075 AV 8112 012 10 8116 PEL 07 34 3 P65 PH PDS oo RES o R121 Di J ae a a wm C49 2013 PHi2 PDO PDi R90 A PG2 2 899 Fermina Thernet C JPB PD8 2010 pIi PHL R103 Rial PDS 2015 un 10
19. Contents UM1668 Contents 1 OVEIVIEW dane ek Wa Ses bbb eee Rees eee RARE MR EE 6 1 1 Features 6 1 2 Demonstration software 6 1 3 Order Code zu UR e a ea ee RITE wd 7 1 4 Delivery recommendations 7 2 Hardware layout and configuration 8 2 1 Development and debug support 10 2 2 Power vend ERROR Robur ewes 11 2 3 Clock 13 24 Reset Source 13 2 5 Boot option 1 14 Ze ROG CPP 14 2 7 FS ua ud SCR 15 2 8 USB OTG2 HS amp FS iacob 16 2 9 19 232 amp 16 2 10 MicroSD 4 44040484 E E 17 211 33 23 ic eb o 17 2 12 CAN retengues 17 2 13 Ethernet 18 2 14 Extension 18 2 15 Memori6S one Er edd Ae doe DPA d 19 2 19 Analog Inpu
20. LO0Zz vzjLwd HosSod amp S ew IVA3 I6XFZEIALLS nu S21u04329 90J9 IN 1S SACK AS SAT an 141 amor IIF 45 0 mms SAT WISISLITIQT ldL SAT 141 1 gag anoze ASH 1 4701 Any 1504 m 1 WA AE 0141 AS TX9 PLH u piNr1 15 6 ASH 5 284 SABA 184 SABA SH SNA 10 200 t 8IND SIPTVOETA9SONAZ La DocIDO25151 Rev 1 44 69 Schematics Figure 27 SRAM Flash and SDRAM UM1668 12545 5 804 SbOLSNW equ N WVIGSPHSVIdYWVIS TFATIGXFCEWIS USe 4 JON S2IUu0J 29 90J9IIN L S 58 n ESTD 8012 L SATATEWPOTSELN uodo 8 44001 6d 23 Att 91i ST ANY JEAE 88H Use JON FovzoL1995ZM6EZW 1 Sad AIVZOLTOSZIMOZN VEA 209 can m TH 0 0 00 rou o Lwa n 01 5
21. 106 JPLL TP10 2014 PGS Belg aval 15 R109 R113 6 R119 R127 1 Table 14 Motor control related solder bridges Solder bridges SB1 SB2 Description The special motor current sampling operation is enabled when SB1 is closed PA12 connected to The I O pins PA12 and are disconnected and can be used by a daughterboard when 5 1 is not fitted Default setting Open Default setting Open SB2 should be kept on open when encoder signal is from pin31 of motor control connector CN1 while it should be kept on close when analog signal is from pin31 of CN1 for a special motor 22 69 DocIDO25151 Rev 1 Ly UM1668 Connectors 3 Connectors 3 1 Motor control connector CN1 Figure 7 Motor control connector 1 top view v 33 3129 2725 23 2119 171513 11 9 7 5 3 1 EN EE 00000000000000000 34 32 30 282624 2220 181614 1210 8 6 4 2 MS32821V1 Table 15 Motor control connector CN1 5 32 439 6 1 CN1 STM32F439NIH6 Description Description pin number pin number pin Emergency stop PAG 1 2 GND MC UH PC6 3 4 GND MC UL 7 5 6 GND MC VH PC7 7 8 GND MC_VL PBO 9 10 GND MC_WH PC8 11 12 GND MC_WL PB1 13 14 PC4 Bus voltage current A PC1 15 16 GND current B PC2 17 18 GND current C PC3 19 20 G
22. 91 604 IXVEZL EEAALLOLOZAD 14 EIWOI TIHOIWCOIAAMOSI ox OTN T og E zd Si DI LTEN OWS EV 54 oo 0 2 i LX 5194 a n 8V 9v 6 L lt 2029953 8 lt 5 D 29 9 ozv 45 69 DocIDO25151 Rev 1 UM1668 Schematics Figure 28 Audio AEF 662 49001 680 11001 920 019945 0 89018 IVAF 16XPGENLS ur 15 ISVISOUN A SDAV66SNM en LI 19 2 LH 890 8H G 89 CLIOLGPEdIA ASOSAX 10 p eperszaia E IVSJo GINSTO9SHSINTa 91 t8 52 Y GINSIOSHHSIWTHS 904 l 4 La 5 4 T QINS O9JHSTWTE zv LI 8 61 1 H GINSTO9HHSTACTE 5 TCNO V N 68 S fa 88 5 2 3v a La 5 sa T E Sd sin TH 9800 94 EE A yore 95 so Sa t A duy ancy 192 63 1opuedxo Q OL 124 5 cxc 9d ED FON LV 93d 4 a 939 6441 V 1D 8441 TH 95 239 sa
23. Cr UM1668 YA life augmented User manual STM32439I EVAL evaluation board for the STM32F439 line Introduction The STM32439I EVAL evaluation board is a complete demonstration and development platform for STMicroelectronics ARM Cortex M4 core based STM32F439NIH6 microcontrollers It features three 2 six SPIs with two muxed full duplex 25 SDIO four USART four UART two CAN three 12 bit ADC two 12 bit DAC one SAI 8 to 14 bit digital camera module interface internal 256 4 KB SRAM and 2 MB Flash USB HS OTG and USB FS Ethernet MAC interface cryptographic hardware accelerator JTAG debugging support This evaluation board can be used as a reference design for user application development but it is not considered as a final application The full range of hardware features on the board helps you evaluate all peripherals USB HS USB FS Ethernet Motor Control CAN MicroSD Card USART Audio DAC and ADC digital microphone IrDA CAN RF EEPROM SRAM Nor Flash SDRAM 5 7 TFT LCD with a capacitive touch panel etc and develop your own applications Extension headers make it possible to easily connect a daughterboard for your specific application The integrated ST LINK V2 provides an embedded in circuit debugger and programmer for the STM32 MCU Figure 1 STM32439I EVAL evaluation board 9 a Photo not contractual September 2013 025151 Rev 1 1 69 www st com
24. Altemative function How to disconnect with function block on STM324391 EVAL board 1 GND 3 PC15 OSC32 OUT Remove R18 Close SB4 5 115 LCD RO 7 PI12 LCD HSYNC 9 PI8 EXPANDER INT Remove R167 11 PK6 LCD B7 13 PK4 LCD B5 15 PG12 LED4 Remove R189 17 PG10 LED3 Remove R190 19 GND 21 PB7 PAR VSYNC Disconnect CN5 23 PD3 PAR D5 Disconnect CN5 25 PG13 MII TXDO Remove R233 27 PJ12 LCD BO 29 PG14 TXD1 Remove R236 TXD3 31 PB8 MC DissipativeBrake Remove R240 R243 Disconnect CN5 PAR D6 33 PG11 I mc Remove R246 R249 35 PJ11 LCD G4 Ky DoclD025151 Rev 1 29 69 Connectors UM1668 Table 21 Daughterboard extension connector CN7 continued Piki Description Alternative funcion How to disconnect with function block on STM32439I EVAL board 37 LCD G5 39 GND CAN1_RX 41 PA11 USB_FS1_DM Remove R255 R298 Keep JP16 on open MC_PFCpwm RS232_IRDA_TX 43 PA9 988 FS1 VBUS Remove R262 R266 JTDO SWO 45 1283 CK Keep JP4 on open NWAIT 47 PD6 1253 SD Keep JP5 on open Disconnect CN5 PAR D10 49 D5V SDCARD DO 51 8 MC WH Remove R280 R281 Disconnect CN5 PAR D2 SDCARD D3 53 11 SPI3 MISO Remove R284 Disconnect CN2 CN3 CN5 PAR D4 SDCARD_D2 55 PC10 SPI3 SCK Remove R293 Disconnect CN2 CN3 CN5 PAR D8 SDCARD CMD 57 PD2 PAR 011 Remove R294 Disconnect CN
25. LOZIE 9 ejnpojy 990 LEN mL S21u04329 90J9 N 1S 1 0 AA 091 9 01 60 8 A ddns 1001 paeoq X909 10 Sursn waysds j nejop WOVT MIHSPLLNS 0 L 100 ODA in 091 A SAT JO JooUUOJ 49001 82 SH AQ T E0 0Z I HINLA so SAZ H Or 6 8AZ SE LE 9 SE E AVI DNASA_UVd fe pani 3 0 202 pani ow Sa 231 0G WIOLXa 52 ASONVIS 91 SI JS growe vas 2 H 105 301 u e may La m L 49 5 V 5 BATH 49001 49001 1 1 12 92 u09U V N 58 AOCONO AMPON 8 678 000 FZ0 S08S b7 49001 43001 49001 anov HE 1 Saba V N 97 SI 9 IS Boure m 9A SA A TA GM n Vd Fk lt 181 Fe v ewe IND 59 69 DocIDO25151 Rev 1 STM32439l EVAL I O assignment UM1668 Appendix STM32439I EVAL I O assignment Table 35 STM32439I EV
26. CN6 when SB5 is closed In such case R20 must be removed to avoid disturbance due to the 25 MHz quartz 1 is connected to 25 MHz crystal when SB6 is open Default setting SB6 1 is connected to extension connector CN7 when SB6 is closed In such case C23 8 X2 must be removed to avoid disturbance due to the 25 MHz quartz Jumper JP6 for Ethernet clock refer to Section 2 13 2 4 Reset source The reset signal of STM32439l EVAL evaluation board is low active Reset sources include e Reset button B1 e Debugging tools from JTAG SWD connector CN16 and ETM trace connector 13 e Daughterboard from CN6 e Embedded ST LINK V2 DoclD025151 Rev 1 13 69 Hardware layout and configuration UM1668 2 5 Note 2 6 14 69 Boot option The STM32439I EVAL evaluation board can boot from e Embedded user Flash e System memory with boot loader for ISP e Embedded SRAM for debugging The boot option is configured by setting switch SW1 BOOTO SW2 BOOT1 Table 5 Boot related switches Switch Boot description Switch configuration STM32439I EVAL boots from User Flash when SW 1 is set as shown to the right SW2 is not required in this Sw1 configuration Default setting ES sw STM32439l EVAL boots from Embedded SRAM when SW1 amp SW2 SW1 SW2 set as shown to the right EE sw 0 1 sw STM32439l EVAL boots from System Memory when SW1 SW2 set as shown to
27. L15 PD8 D13 M1 VSSA M2 PCO ULPI STP M3 PC1 MDC CURRENT A M4 PC2 TXD2 CURRENT B M5 PB2 BOOT 6 12 7 1 11 8 15 9 PJ4 LCD R5 M10 PD12 A17 M11 PD13 18 M12 PG3 A13 M13 PG2 A12 M14 PJ5 LCD R6 M15 PH12 D20 N1 VREF N2 PA1 N3 ENCODER A PA4 DAC HSYNC N5 RXDO BUSVOLTAGE N6 PF13 A7 N7 PGO 10 N8 PJ3 LCD R4 N9 D5 N10 A16 N14 PG5 N12 PG4 a N13 PH7 RXD3 65 69 5 324391 1 I O assignment UM1668 Table 35 5 324391 I O assignment continued Pin number Pin name STM324391 EVAL standard Motor control s N14 PH9 D17 N15 PH11 D19 P1 VREF P2 2 MII MDIO INDEX P3 PA6 STOP PIXCK P4 PA5 ULPI_CK DAC_OUT2 P5 5 RXD1 HEATSINK P6 PF14 A8 P7 PJ2 LCD R3 P8 PF11 SDNRAS P9 PE9 D6 P10 PE11 D8 P11 PE14 D11 P12 PB10 ULPI D3 P13 PH6 RXD2 P14 PH8 D16 P15 PH10 D18 R1 VDDA R2 PA3 ULPI DO R3 PA7 RX DV UL R4 PB1 ULPI_D2 WL R5 PBO ULPI_D1 VL R6 PJO LCD_R1 R7 PJ1 LCD_R2 R8 PE7 D4 R9 PE10 D7 R10 PE12 D9 R11 PE15 D12 R12 PE13 D10 R13 PB11 ULPI_D4 R14 PB14 USB_FS2_DM R15 PB15 USB_FS2_DP DocIDO25151 Rev 1 3 UM1668 Mechanical dimensions Appendix Mechanical dimensions Figure 42 Mechanical dimensions
28. MII is provided by MCO at PA8 when JP5 is set as shown to 123 the right ele Table 11 Ethernet related solder bridges Solder bridges Description CRS on DP83848CVV is connected to PAO when SB7 is closed PAO is shared with Wakeup button and MC ENA Default setting Open MII COL on DP83848CVV is connected to PH3 when 588 is closed PH3 is shared with SDRAM chip select SDNEO Default setting Open SB7 588 Ethernet works properly in the default setting which RX ER is not connected to of STM32F439NIH6 because PI10 is shared with data signal of SDRAM If RX ER signal is needed remove R244 and solder R43 Extension connector An extension connector CN2 is intended for external board connection to the STM32439I EVAL evaluation board using cable FFSD 05 D 04 00 01 N The external board can exchange data with the STM32F439NIH6 via the I2C1 or SPI3 ports 3 DocIDO25151 Rev 1 UM1668 Hardware layout and configuration 2 15 2 16 2 17 Memories 8 M x 32 bit SDRAM is connected to SDRAM Bank1 of the STM32F439NIH6 FMC interface 1 Mbit x 16 SRAM is connected to bank1 NOR PSRAM of the FMC interface and both 8 bit and 16 bit access is allowed by BLNO amp BLN1 connected to BLE amp BHE of SRAM respectively 128 Mbit NOR Flash is connected to bank1 NOR PSRAM of the FMC interface The 16 bit operation mode is selected by the pull up resistor connected to
29. PB3 15 GND 16 TraceD1 PE4 or nTRST PB4 17 GND 18 TraceD2 PE5 19 GND 20 TraceD3 PE6 3 12 USB OTG1 FS Micro AB connector CN14 Figure 16 USB OTG1 FS Micro AB connector CN14 front view Table 28 USB OTG1 FS Micro AB connector CN14 Pin 1 MS31959V1 Pin number Description Pin number Description 1 VBUS PA9 4 ID PA10 2 D PA11 5 GND 3 D PA12 3 DocIDO25151 Rev 1 37 69 Connectors UM1668 3 13 USB OTG2 FS Micro AB connector CN15 Figure 17 USB OTG2 FS Micro AB connector CN15 front view Pin 1 MS31959V1 Table 29 USB OTG2 FS Micro AB connector CN15 Pin number Description Pin number Description 1 VBUS PB13 4 ID PB12 2 D PB14 5 GND 3 D PB15 3 14 JTAG SWD connector CN16 Figure 18 JTAG SWD debugging connector CN16 top view 19 17 15 13 11 9 7 5 3 1 20 18 16 14 12 10 8 6 4 2 Table 30 JTAG SWD debugging connector 15 Pin number Description Pin number Description 1 3 3V 2 3 3V 3 PB4 4 GND 5 PA15 6 GND 7 13 8 GND 9 PA14 10 GND 11 RTCK 12 GND 13 PB3 14 GND 15 RESET 16 GND 17 DBGRQ 18 GND 19 DBGACK 20 GND 38 69 DoclD025151 Rev 1 Ky UM1668 Connectors 3 15 MicroSD connector CN17 Figure 19 MicroSD connector CN17 top view as L T gt e Vs k A a a fee feum n
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31. it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERWISE SET FORTH IN ST S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT ST PRODUCTS ARE NOT AUTHORIZED FOR USE IN WEAPONS NOR ARE ST PRODUCTS DESIGNED OR AUTHORIZED FOR USE IN A SAFETY CRITICAL APPLICATIONS SUCH AS LIFE SUPPORTING ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH PRODUCT FUNCTIONAL SAFETY REQUIREMENTS B AERONAUTIC APPLICATIONS C AUTOMOTIVE APPLICATIONS OR ENVIRONMENTS 0 AEROSPACE APPLICATIONS OR ENVIRONMENTS WHERE ST PRODUCTS ARE NOT DESIGNED FOR SUCH USE THE PURCHASER SHALL USE PRODUCTS AT PURCHASER S SOLE RISK EVEN IF ST HAS BEEN INFORMED IN WRITING OF SUCH USAGE UNLESS A PRODUCT IS EXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR AUTOMOTIVE AUTOMOTIVE SAFETY OR MEDICAL INDUSTRY DOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS PRODUCTS FORMALLY ESCC QML OR JAN QUALIFIED ARE DEEMED SU
32. limitation from the USB OTG2 HS Micro AB connector USB 5V power source on silkscreen of JP12 HS 5 V DC power with 500 mA limitation from CN14 the USB OTG1 FS Micro AB connector USB 5V power source on silkscreen of JP12 FS1 5 V DC power with 500 mA limitation from CN15 the USB OTG2 FS Micro AB connector USB 5 V power source on silkscreen of JP12 FS2 5 V DC power from CN6 8 the extension connectors for daughterboard Daughterboard power source on silkscreen of JP12 D5V The power supply is configured by setting the related jumpers JP2 JP8 and JP12 as described in Table 2 Table 2 Power related jumpers Jumper Description JP2 JP2 is used to measure MCU current consumption manually by multimeter Default setting Fitted Vbat is connected to 3 3V when JP8 is set as shown to the right Default setting LA e eje JP8 Vbat is connected to battery when JP8 is set as shown to the right 123 ele JP12 is used to select one of the six possible power supply resources For power supply from USB connector of ST LINK V2 CN21 to STM32439I EVAL only JP12 is set as shown to the right Default setting FS2 p5v PSU sri e e ai For power supply jack CN18 to the STM32439I EVAL only HS ee continued JP12 is set as shown to the right rs ee next page FS2 psv ee Psu e STk For power supply from the daughterboard connecto
33. signal on digital microphone is connected to audio codec when JP15 is 123 set as shown to the right e ele Default setting JP15 Clock signal on digital microphone is connected to Timer output PC7 of 123 STM32F439NIH6 when JP15 is set as shown to the right also need to set ojo o JP4 according to this table PB4 is as TDO SWO signal when JP4 is set as shown to the right 123 Default setting e ele is connected to Timer input PC6 of STM32F439NIH6 125 clock signal 123 when JP4 is set as shown to the right also need to set JP15 according to this e e e table PD6 is as FMC NWAIT signal when JP5 is set as shown to the right 123 Default setting e e e JP5 PD6 is connected to digital microphone as 125 data signal when JP5 is set as 123 shown to the right also need to set JP14 according to this table ele o Digital microphone power source is connected to 3 3V power when JP13 is 123 set as shown to the right ele o JP13 Digital microphone power source is connected to MICBIAS1 from 123 WM8994ECS R when JP13 is set as shown to the right MICBIAS1 setting is e e e requested by digital microphone connected to Codec Default setting Note The 2 address of WM8994ECS R is 060011010 2 7 USB OTG1 FS The STM32439l EVAL evaluation board supports USB OTG1 full speed communication via a USB Micro AB connector CN14 and USB power switch U9 connected to VBUS The evaluation board can be powered by this USB connection a
34. the ST LINK ST LINK V2 is embedded on the board This tool allows on board program loading and debugging of the STM32 using a JTAG or SWD interface Third party debug tools are also supported by the JTAG SWD connector CN16 and ETM Trace connector CN13 A specific driver must be installed on your PC to communicate with the embedded ST LINK V2 An install shield called ST LINK V2 USBdriver exe is available on the web To download and install this driver refer to the Software and development tools page for STM32 on www st com Third party toolchains ARM Atollic TrueSTUDIO IAR EWARM and Altium TASKING VX Toolset support ST LINK V2 according to the following table Table 1 Third party toolchains Third party Toolchain Version ARM Atollic TrueSTUDIO 2 1 IAR EWARM 6 20 Keil MDK ARM 4 20 Altium Tasking VX Toolset 4 0 1 The embedded ST LINK V2 is connected to the PC via a standard USB cable connected to connector CN21 The bicolor LED LD11 COM indicates the status of the communication as follows e Red LED slow blinking Off At power on before USB initialization e Red LED fast blinking Off After the first correct communication between PC and ST Link V2 enumeration e Red LED On When initialization between PC and ST LINK V2 is successfully finished e Green LED On After successful target communication initialization e Red Green LED blinking During commun
35. the right sw 0 1 The RS 232 boot loader mechanism is not supported on the 5 324391 Audio An audio codec WM8994ECS R with 4 DACs and 2 ADCs inside is connected to the SAI interface of the STM32F439NIH6 to support the TDM feature on the SAI port This feature implements audio recording on digital and analog microphone and audio playback of different audio streams on headphone and line out at the same time It communicates with the STM32F439NIH6 via the I2C1 bus which is shared with the LCD camera module RF EEPROM IO expander and CN2 connector The analog microphone on the headset is connected to the ADC of WM8994ECS R External speakers can be connected to WM8994ECS R via audio terminal connector CN24 There are two digital microphones MEMs microphone MP34DTO1TR on the STM324391 EVAL evaluation board They can be connected to either audio codec or the I2S port of STM32F439NIH6 by setting jumpers as shown in Table 6 DocIDO25151 Rev 1 UM1668 Hardware layout and configuration Table 6 Audio related jumpers Jumper Description Data signal on digital microphone is connected to audio codec when JP14 is 123 set as shown to the right e eje Default setting JP14 Data signal on digital microphone is connected to 125 port of STM32F439NIH6 123 when JP14 is set as shown to the right also need to set JP5 according to this ele e table Clock
36. 0 front 33 ETM trace debugging connector 13 top 37 USB OTG1 FS Micro AB connector CN14 front 37 USB OTG2 FS Micro AB connector CN15 front 38 JTAG SWD debugging connector CN16 top view 38 MicroSD connector CN17 top view 39 Power supply connector CN18 front view 39 USB type B connector CN21 front 40 CAN D type 9 pin male connector CN22 front 40 Audio terminal CN24 front view 41 STM324391 EVAL Pone dO aeu 3 42 MOU EET 43 gm EMT P DR DCUM ETE 44 SRAM Flash and 45 PANO NO es M Mx id UI at MEUS 46 LCD camera and 5 47 Urn nM 48 USB OTG HS ici cea a 49 pp 50 5 232 IrDA 52 denied pada ete esa qus 51 CAN MicroSD Card and 10 expander 52 5 leti
37. 1 2 programming connector 19 40 3 18 TFT LCD connector CN20 40 3 19 ST LINK V2 USB B connector 21 40 3 20 CAN D type 9 pin male connector CN22 40 3 21 Audio jack ROR 41 3 22 Audio terminal 24 41 3 23 51 2 programming Tag connector 25 41 4 ia tw a tapan S NE 42 Appendix 5 324391 I O 60 Appendix Mechanical 67 REVISION lisfOly he Kx x RR E 68 Ly DoclD025151 Rev 1 3 69 List of tables UM1668 List of tables Table 1 Third party 10 Table 2 Power related jumpers 11 Table 3 32 786 KHz crystal X1 related solder 13 Table 4 25 MHz crystal X2 related solder 13 Table 5 Boot related switches 14 Table 6 Audio related m 15 Table 7 USB OTG2 configuration
38. 2 Figure 22 CAN D type 9 pin male connector CN22 front view 2 5 3 4 OOOO OOOO 67 8 9 MS32823V1 Table 33 CAN D type 9 pin male connector CN22 Pin number Description Pin number Description 1 4 8 9 NC 7 CANH 2 CANL 3 5 6 GND DoclD025151 Rev 1 3 UM1668 Connectors 3 21 Audio jack CN23 3 5 mm stereo audio jack CN23 is available on the STM32439I EVAL evaluation board to support a headset headphone amp microphone integrated 3 22 Audio terminal CN24 Figure 23 Audio terminal CN24 front view MS32882V1 Table 34 Audio terminal CN24 Pin number Description Pin number Description 1 SPKOUT L 3 SPKOUT R 2 SPKOUT L P 4 SPKOUT R P 3 23 ST LINK V2 programming Tag connector CN25 The connector CN25 is used only by the embedded ST LINK V2 programming during board manufacture with Tag connector TC2050 IDC DoclD025151 Rev 1 41 69 UM1668 Figure 24 STM324391 EVAL Schematics Schematics 4 9110 Lous Hos Sod zg erorgwqunv TWAZ I6XPZEWLS SIUONIBJBOJINANLLS 2 20049554 DLO ASA 54 010 asa CPN 200425010 ASN 510 N DOUHDSANIT 15 ANITIS 001 8 amod od n zHINOT 25 OCD ONA GWO
39. 2 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 5 324391 evaluation board 1 Hardware block diagram 8 Evaluation board layout 9 Orientation setting of 5 7 inch LCD daughterboard 21 PCB underside rework for motor control 22 PCB topside rework for motor 22 Motor control connector top 23 Extension connector CN2 top 24 RF EEPROM daughterboard connector front view 25 Analog input output connector top 25 Camera module connector CN5 top 26 RS 232 connector front view 32 USB OTG2 HS Micro AB connector CN9 front view 32 Ethernet RJ45 connector CN1
40. 281 R249 SB7 JP4 jumper on pin 2 3 JP15 no jumper on pin 2 3 JP16 e Mount R16 R223 R210 R215 R225 R268 R255 R252 R282 R234 R240 R218 R232 R242 R235 R263 R292 R280 R246 with O ohm resistors resistors to be removed on the underside of the board are marked in red while resistors to be soldered are marked in green in Figure 5 Figure 6 shows all resistors to be removed on the topside of the board marked in red while resistors to be soldered are marked in green removal of R102 and R104 and mounting of R16 DoclD025151 Rev 1 21 69 Hardware layout and configuration UM1668 Figure 5 PCB underside rework for motor control ez 58 33 E L LI wor 000 28 L 2730 0080 8
41. 33 RS 232 and IrDA 0119515 Hos aod e 8 01 8 VOU 928284 TVA3 I6XFCEIWLS n S21u04329 90J9 N 1S 00 9 1 49001 1 dnb 49001 12 26454 LLAVSN opew 6gaq 8ND 99 agaves 02 Nansu Naw Tu NI anosa 3 NIA 1norW DU ow Nia ginora 62 ainoni 1 LNOEL 1nOcL NIZL Inon Bu A 45 EM sp Camo 823 i O SED n 51 69 DoclD025151 Rev 1 UM1668 Schematics 9130 38915 108 212 Hos sod es SV0LEW BqunN JOpuBdxF OISQSP NYO TWAF I6XPZENIS S21Uu04 29 90J9 N 1 Figure 34 MicroSD Card and IO expander 010000 L SseJppv 2 VANIBY NIBY N 09 IS9DISLTH 3LLO009 18d ILS avi Jopuedx3 Ol 1opuedxo OJ OL 8 0 ISTA AIBZISINS 10 141990616 0002 8005 LINO 204 89d 69d pied 41 ds leuondo A IHC YCNVOGSH uod Bumas
42. 5 59 GND 2 13 LCD B1 4 PC14 OSC32_IN Remove R19 Close SB3 6 PC13 TAMPER_KEY Remove R202 8 PK7 LCD_ENB Remove R183 10 GND 12 PK5 LCD_B6 14 PB9 I2C1 SDA Remove R3 R7 R171 16 PK3 LCD B4 18 PB6 12 1 SCL Remove R4 R6 R173 20 PJ14 LCD_B2 22 PJ15 LCD_B3 24 PB4 JTRST Remove R127 26 PJ13 LCD B1 30 69 DoclD025151 Rev 1 Ky UM1668 Connectors Table 21 Daughterboard extension connector 7 continued How to disconnect with function block on Pin Description Alternative function STM324391 EVAL board SDCARD CK 28 PC12 SPI3 MOSI Disconnect CN2 CN3 CN5 CN17 PAR D9 30 GND 32 15 JTDI Remove R106 34 PK1 LCD G6 36 PA14 JTCK SWCLK Remove R99 38 2 LCD G7 40 PA13 JTMS SWDIO Remove R90 CAN1 TX 42 PA12 USB FS1 DP Remove R252 R256 R261 RS232 IRDA RX 44 PA10 2 EIUS Remove R117 Keep JP7 on open USB FS1 ID SDCARD D1 46 PC9 PAR D3 Remove R265 Disconnect CN5 48 3 3 50 GND LCD BL CTRL 52 PAS8 MCO Remove R268 R279 R283 MC PFCsync1 54 VBUS FS1 MC VH PAR D1 56 7 MIC_CK Disconnect CN1 CN5 Remove R45 MC UH PAR DO 58 PC6 EI DM Remove R292 Disconnect CN5 Keep JP4 on open 1253 CK 60 5 DoclD025151 Rev 1 31 69 Connectors UM1668 3 7 RS 232 connector CN8 Figure 12 RS 232 connector fron
43. A19 13 TRACEDO Remove R39 15 PI5 NBL3 17 1 NBL2 19 PG15 SDNCAS D31 21 PI10 MIL ER Remove R43 23 PE1 NBL 1 25 PEO NBLO 27 PG9 NE2 29 GND DocIDO25151 Rev 1 35 69 Connectors UM1668 36 69 Table 26 Memory connector CN12 continued How to disconnect with function block on Pin Description Alternative function STM32439I EVAL board 31 PDO D2 33 12 D26 35 D25 37 D24 39 PH13 D21 2 PH2 SDCKEO 4 5 0 Remove R23 6 PD6 ea Set JP5 on pin1 2 8 PF2 A2 10 GND 12 PF1 A1 14 PFO 16 PE2 Remove R38 18 PI7 D29 20 PI9 D30 22 PI6 D28 24 PD7 1 26 5 28 4 30 GND 32 PD1 34 PI3 D27 36 PH15 023 38 14 022 40 3 3V DocIDO25151 Rev 1 3 UM1668 Connectors 3 11 ETM trace debugging connector CN13 Figure 15 ETM trace debugging connector CN13 top view 19 17 15 13 11 9 7 5 3 1 20 18 16 14 12 10 8 6 4 2 532816 1 Table 27 trace debugging connector CN13 Pin number Description Pin number Description 1 3 3V 2 TMS PA13 3 GND 4 TCK PA14 5 GND 6 TDO PB3 7 KEY 8 TDI PA15 9 GND 10 RESET 11 GND 12 TraceCLK PE2 13 GND 14 TraceDO PE3 or SWO
44. AL I O assignment Pin number name STM32439l EVAL standard Motor control variant variant A20 A1 TRACED1 19 AP BES TRACEDO 2 TRACECLK 4 14 MIL TXD1 A5 1 NBL1 A6 NBLO 7 PB8 MIL TXD3 DISSIPATIVE BRAKE D6 A8 PB5 ULPI D7 9 4 JTRST JTDO SWO A10 PB3 1253 CK 11 PD7 NE1 SDCARD CK A12 PC12 SPI3 MOSI D9 A13 PA15 JTDI A14 PA14 JTCK SWCLK A15 PA13 JTMS SWDIO 21 Bl PES TRACED2 22 2 SAM SD D7 TRACED3 B3 PG13 TXDO B4 PB9 I2C1 SDA B5 PB7 VSYNC B6 PB6 I2C1 SCL B7 PG15 SDNCAS B8 PG11 MII TX EN BYPASS 9 PJ13 LCD B1 B10 PJ12 LCD BO NWAIT B11 PD6 1253 SD D10 DocIDO25151 Rev 1 3 UM1668 STM324391 EVAL I O assignment Table 35 STM32439I EVAL I O assignment continued Pin number STM32439I EVAL standard ee eka B12 PDO D2 B13 11 4 B14 PC10 8 15 12 VE 25 PFC SYNC2 1 2 EXPANDER INT C3 Pl4 NBL2 C4 PK7 LCD DE C5 LCD B7 C6 LCD B6 C7 PG12 LED4 8 PG10 LED3 C9 14 LCD B2 10 PD5NWE 05 12 PD1 D3 C13 PI3 D27 C14 PI2 D26 15 11 22 PWM D1 PC13 KEY TAMP 1 D2 PFO 3 PIS NBL3 D4
45. BYTE pin of NOR Flash Write protection is enabled or disabled by the setting of jumper JP9 Table 12 NOR Flash related jumpers Jumper Description Write protection is enabled when JP9 is fitted while write protection is disabled when JP9 is JP9 not fitted Default Setting Not fitted JP5 Description of JP5 is in Section 1 6 Audio All memory signals are also connected on memory connectors CN11 and CN12 for memory daughterboards Some limitations occur when using other peripherals 1 FMC addressing limitation depending on number of trace data buses used A18 max for 4 bit ETM to A21 max for 1 bit ETM 2 Flash addresses limited to A21 when SAI or camera module is used In such cases memory addresses A18 to A21 not connected to FMC are pulled down so memories can be addressed within a limited address range If A22 is required the camera board should be removed and SAI1 SDA should be tri stated AIF1 TRI address 0x300 bit 13 of the W8994 can be used to tri state ADCDAT1 SANM SDA when it is set to 1 Analog input The two pin header CN4 and 10 Kohm potentiometer RV1 are connected to PF10 of the STM32F439NIH6 as analog input A low pass filter can be implemented by replacing R27 and C24 with the resistor and capacitor requested by end user s application Camera module Connector CN5 for DCMI signals on the STM32439l EVAL evaluation board connects to the camera module daughterboard MB1066
46. ITABLE FOR USE IN AEROSPACE BY THE CORRESPONDING GOVERNMENTAL AGENCY Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2013 STMicroelectronics All rights reserved STMicroelectronics group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Philippines Singapore Spain Sweden Switzerland United Kingdom United States of America www st com Ly DoclD025151 Rev 1 69 69
47. LCD_G5 G14 SDCARD DO WH D2 G15 PC7 VH D1 H1 PH1 OSC_OUT H2 PF3 H3 P114 LCD_CLK H4 PH4 ULPI NXT H5 VDD 5 H6 VSS 5 H10 VSS 20 H11 VDD 20 H12 PJ8 LCD G1 H13 PJ10 LCD_G3 H4 H15 PC6 LCD OFF UH DO NRST NRST J2 4 J3 PH5 SDNWE 1 J5 VDD 12 J6 VSS 12 DoclD025151 Rev 1 63 69 5 324391 1 I O assignment UM1668 Table 35 5 324391 I O assignment continued Pin number name STM32439I EVAL standard LLL 10 VSS 8 J11 VDD 8 J12 7 LCD GO J13 PJ9 LCD G2 J14 PG7 LED2 J15 PG6 LED1 Ki PF7 SAM MCLK B K2 PF6 SAM SD B K3 PF5 A5 K4 PH2 SDCKEO K5 VDD 4 K6 VSS 4 K7 VSS 6 K8 VSS 7 K9 VSS 1 K10 VSS 14 VDD 14 K12 PJ6 LCD R7 K13 PD15 D1 e ERE us K15 PD10 D15 L1 PF10 Potentiometer L2 9 SAM FS B L3 SAM SCK B L4 PC3 MIL TX CLK CURRENT C BYPASS RE L6 VSS 19 L7 VDD 19 L8 VDD 6 Lo VDD 7 L10 VDD 1 L11 1 112 PD14 DO 64 69 DoclD025151 Rev 1 UM1668 STM32439I EVAL I O assignment Table 35 5 324391 I O assignment continued DocIDO25151 Rev 1 Pin number name STM32439I EVAL standard a L13 L14 PD9 D14
48. ND NTC bypass 21 22 GND relay Dissipative PB8 23 24 GND brake PWM 5V power 25 26 5 2 temperature PA12 4 See PFC sync Table 14 for detail 27 28 3 3V power PFC PWM PA11 29 30 GND Encoder A PAO 31 32 GND Encoder B PA 33 34 PA2 Index ky 10025151 Rev 1 23 69 Connectors UM1668 3 2 24 69 Extension connector 2 Figure 8 Extension connector CN2 top view o I MS32876V1 Table 16 Extension connector CN2 Pin number Pin name I2C interface description SPI interface description 1 PB9 12 1 SDA SPI3 CS 2 PC11 SPI3 MISO 3 PB6 I2C1 SCL EXT RESET 4 PC10 EXT RESET SPI3 SCK 5 NC 6 PC12 SPI3 MOSI 7 GND 8 5V 9 NC 10 NC DoclD025151 Rev 1 3 UM1668 Connectors 3 3 3 4 EEPROM daughterboard connector CN3 Figure 9 EEPROM daughterboard connector CN3 front view 1 04 HARE 2 8 MS32877V1 Table 17 RF EEPROM daughterboard connector CN3 Pin number Description Pin number Description 5 5 2 SPI3 MISO 11 6 Reserved for future use PC12 3 I2C1 SCL PB6 7 GND 4 RESET PC10 8 5V Analog input connector CN4 Figure 10 Analog input output connector CN4 top view MS32878V1 Table 18 Analog input output connector CN4 Pin number
49. PI7 D29 DS 06 6 028 D7 PKA LCD B5 D8 PK3 LCD B4 D9 PG9 D10 15 LCD B3 D11 PD4 NOE Ky DoclD025151 Rev 1 61 69 5 324391 1 I O assignment UM1668 Table 35 STM32439I EVAL I O assignment continued Pin number name STM32439I EVAL standard LL a D12 PD2 SDCARD CMD D11 D13 PH15 D23 D14 025 83232 D15 PA10 USB FS1 VBUS USB FS1 ID E1 14 OSC32 IN E2 1 1 P112 LCD_HSYNC E4 Pig D30 ES PDR ON E6 BOOTO BOOTO E7 VDD 3 VDD 11 9 VDD_10 E10 VDD_15 E11 VCAP2 E12 13 D21 E13 14 022 E14 PIO D24 RS232 E15 PA9 IRDA USART1 TX USB FS1 VBUS 1 15 5 32 OUT F2 VSS 13 18 F3 PIM ULPI DIR F4 VDD 13 F5 VDD 17 F6 VSS 3 F7 vss 11 F8 VSS 10 F9 VSS 15 F10 VSS 2 11 VDD 2 12 LCD G6 62 69 0025151 Rev 1 Ky UM1668 STM324391 EVAL I O assignment Table 35 5 324391 I O assignment continued Pin number name STM32439I EVAL standard eka F13 2 LCD_G7 F14 PC9 SDCARD D1 D3 F15 PA8 LCD BL CTRL SYNC4 G1 PHO OSC IN G2 PF2 A2 G3 LCD_VSYNC G4 5 LCD RO G5 VDD 18 G6 VSS 17 G10 VSS 9 G11 VDD 9 G12 Put LCD_G4 G13 PKO
50. SB host e VBUS is powered by another USB host and STM32439I EVAL is acting as a USB device Red LED LD6 is lit if over current occurs RS 232 amp RS 232 and IrDA communication is supported by 9 pin RS 232 D type connector CN8 and IrDA transceiver U1 which is connected to USART1 of the STM32F439NIH6 on the STM32439I EVAL evaluation board Table 8 RS 232 amp IrDA related jumper Jumper Description USART1 is connected to RS 232 transceiver and RS 232 communication 123 is enabled when JP7 is set as shown to the right e Default setting JP7 USART1_RX is connected to IrDA transceiver and IrDA communication is 123 enabled when JP7 is set as shown to the right 3 DocIDO25151 Rev 1 UM1668 Hardware layout and configuration 2 10 2 11 2 12 MicroSD Card A 2 or more MicroSD Card can be connected to the STM32F439NIH6 SDIO port MicroSD Card detection is managed by I O expander GPIO15 RF EEPROM An RF EEPROM daughterboard ANT7 M24LR A is mounted on CN3 of the STM32439I EVAL board via the I2C1 bus The RF EEPROM can be accessed by the microcontroller via the I2C1 bus or by radio frequency RF using a 13 56 MHz reader for example CRISHF The 12 address of EEPROM is 061010000 CAN The STM32439I EVAL evaluation board supports one channel of CAN2 0A B complaint CAN bus communication based on 3 3 V CAN transceiver High speed mode sta
51. TE 6 ee hou Zyd Tb 1 WT 9Hd EE ABE S2d GPA vod 9 88d DoclD025151 Rev 1 48 69 Schematics UM1668 Figure 31 USB OTG HS 0279 810945 5 04 GHOLEW PQUNN SH 910 ESN TWAF I6XHZENLS S31004329 90J2IIN L S MZd o0tcasn pajjosuoo SI 10524 yi 5 SP 985 WI LEC ed 7 TAPI VAS 058 ALSISITSAWNLS 106 VL c w as 5 sal Jopuedxo Won Jopuedxo OJ OL oE 86 100006SZt 49 69 DoclD025151 Rev 1 UM1668 Schematics Figure 32 USB OTG FS 9 30 5 102 5 0428 GV0LgW 2qunN SJ 910 ASN WAZ I6XPZEWLS 1 TIEOASNTOJNA dng wq moq ua moq 27 1000065Lt gv asn 3 9128142091 a a 0 86TA 184 SAJA Ja ja OJ OL 6Vd OTTA ULSISITSANLS NI AW Jopuedxo WOL T inva k l en 201 Ak a DocIDO25151 Rev 1 50 69 Schematics UM1668 Figure
52. Y Low Power Mode Register Address 04 bit 6 in USB PHY 3 12 69 DocIDO25151 Rev 1 UM1668 Hardware layout and configuration 2 3 Clock source Two clock sources are available on the STM32439I EVAL evaluation board for the STM32F439NIH6 and embedded RTC The camera module ethernet PHY and USB PHY the STM32439I EVAL evaluation board have their own clock sources e 1 32 768 KHz crystal for embedded RTC e X2 25 MHz crystal with socket STM32F439NIH6 microcontroller it can be removed from the socket when an internal RC clock is used e 24 MHz oscillator for camera module 4 25 MHZ crystal with socket for ethernet PHY X5 24 MHZ crystal for USB OTG2 HS PHY Table 3 32 786 KHz crystal X1 related solder bridges Solder bridge Description PC14 is connected to 32 786 KHz crystal when SB3 is open Default setting SB3 PC14 is connected to extension connector when 583 is closed In such case R19 must be removed to avoid disturbance due to the 32 786 KHz quartz PC15 is connected to 32 786 KHz crystal when SB4 is open Default setting SB4 PC15 is connected to extension connector CN7 when SB4 is closed In such case R18 must be removed to avoid disturbance due to the 32 786 KHz quartz Table 4 25 MHz crystal X2 related solder bridges Solder bridge Description PHO is connected to 25 MHz crystal when SB5 is open Default setting SBS PHO is connected to extension connector
53. ctor 5 7 VGA USB power switch USB Micro AB connector USB Micro AB connector USB power switch USB Micro AB connector Integrated RJ45 T connector I O shared with motor control MS32883V1 8 69 DoclD025151 Rev 1 3 UM1668 Hardware layout and configuration Figure 3 Evaluation board layout CN3 RF EEPROM CN1 CN2 daughter board motor control extension U1 connector connector connector IrDA CN6 CN7 2 extension ees z oe i headers uoo ooooooooooooooooH uu 58 extension man Y 00000000000000000 gt STM32F439NIH6 CN13 CN8 ETM TRACE USART1 CN11 CN12 CN10 Ethernet eaders RJ45 CN9 8 connector USB STM324x91 EVAL OTG2 HS S 24 91 i ness sann CN14 z USB z OTG1 FS CN16 CN15 JTAG SWD USB m OTG2 FS CN17 MicroSD CN18 card power jack CN21 ST LINK V2 USB CN22 CAN LD11 ST LINK V2 COM LED U19 digital color LCD ava iack microphone 4 color connector J Left LEDS B3 018 tamper key digital RV1 bi microphone utton potentiometer Right CN24 B4 audio terminal B2 joystick connector wakeup button MC22940 4 Ly DoclD025151 Rev 1 9 69 Hardware layout and configuration UM1668 2 1 Note Caution 10 69 Development and debug support Version 2 of
54. d asi MS tt SALI f TMID NIMS OMS SWir WIS pe 5 TSSA St pay 1 A RES 001 001 9QLSDEOLIZENIS Joo ap L8TAf 98 sin INNIS GST lt ES 5 o a 5 49001 49001 awoor 49001 8 159 652 690 J n910 L Schematics UM1668 Figure 39 JTAG and trace 9119945 10 212 HOS GPOLgW PqunN 99 VIP TWAFT 16XFGENLS nu S21u04329 90J9 N 1S Jojoeuuoo Sy f GvA 61 81 1 01 LA I 90811 OPIWES AG 1 L0 0LL HS14 L81 6L0 30INOT C HLCTd 6NA Tv NT 01 6 CC 014 rad 1 ec 1 99 4 A KORI ZO SI IVd 06H ENE 57 69 DocIDO25151 Rev 1 UM1668 Schematics Figure 40 5 7 TFT LCD daughter board MB1063 2 Hos aod ia p4809q 401 YOU 1165 4 10 21 51 41 VI 6L0 30WSC C HLCI d
55. ication with target Red LED On Communication finished OK e Orange LED On Communication failure The board can be powered via CN21 embedded ST LINK V2 USB connector even if an external tool is connected to CN13 trace connector or CN16 external amp SWD connector By default ETM only works at 50 MHz clock because ETM signals are shared with other peripherals If best performance of ETM is required 90 MHz then R29 R32 R34 R36 R40 R114 and R120 must be removed to reduce the stub on ETM signals In this case SAI and camera are not functional and NOR Flash and SRAM s addresses are limited on A18 When an external high speed debug tool connected to CN13 or CN16 is used for program loading or debugging it is recommended to remove ESD protections D9 to D13 connected on JTAG signals DocIDO25151 Rev 1 3 UM1668 Hardware layout and configuration 2 2 Power supply The STM32439I EVAL evaluation board is designed to be powered by a 5 V DC power supply and is protected by PolyZen from a wrong power plug in event It is possible to configure the evaluation board to use any of following six sources for the power supply 5 V DC power adapter connected to CN18 the power jack on the board Power Supply Unit on silk screen of JP12 E5V DC power with 500 mA limitation from CN21 the USB type connector of ST LINK V2 USB 5 V power source on silkscreen of JP12 STIk 5 V DC power with 500 mA
56. inch LCD daughterboard CTRL PA8 signal adjusts brightness of backlight by pulse signal Because BL CTRL is shared with MII MCO which is in default setting R279 must be removed and R283 must be soldered with a 0 ohm resistor The 5 7 inch LCD daughterboard s orientation can be changed by hinged standoffs and pillars There are two possible orientations according to holes on the motherboard and pillars with difference lengths Refer to Figure 4 for details DoclD025151 Rev 1 Ly UM1668 Hardware layout and configuration 2 19 3 Figure 4 Orientation setting of 5 7 inch LCD daughterboard 4cm pillar pillar Motor control The STM32439I EVAL evaluation board supports both asynchronous and synchronous three phase brushless motor control via a 34 pin connector CN1 which provides all required control and feedback signals to and from motor power driving board Available signals on this connector include emergency stop motor speed 3 phase motor current bus voltage heatsink temperature coming from the motor driving board and 6 channels of PWM control signal going to the motor driving circuit Some PCB rework is needed for motor control application to disconnect peripherals which share I Os with motor control connector and connect these I Os to Motor control connector e Remove R219 R214 R211 R227 R283 R279 R256 R261 R102 R104 R243 R222 R228 R238 R239 R267 R
57. ion risk if the battery is replaced by an incorrect one Make sure to dispose of used batteries according to the instructions DocIDO25151 Rev 1 7 69 Hardware layout and configuration UM1668 2 Hardware layout and configuration The STM32439I EVAL evaluation board is designed around the STM32F439NIH6 216 pin TFBGA package The hardware block diagram Figure 2 illustrates the connection between the STM32F439NIH6 and peripherals SDRAM SRAM NOR Flash camera module color LCD USB OTG connectors motor control connector USART IrDA ethernet audio CAN RF EEPROM MicroSD Card and embedded ST LINK and Figure 3 will help you locate these features on the actual evaluation board Figure 2 Hardware block diagram 3 3 V regulator 1 8 V regulator 2 8 V regulator Extension connectors for GPIOs 2 lt SDRAM NOR Flash Memory connectors Camera Extension connector Potentiometer LEDs Key button MicroSD card CAN driver amp connector USART1 RS 232 transceiver IrDA transceiver Embedded ST LINK V2 RS 232 connector USB TypeB connector DCMI 12 1 SPI3 GPIO SAN STM32F439NIH6 12C1 OTG1 FS OTG2 FS Codec 10 expander RF EEPROM JTAG 8 trace connector Digital microphone Audio terminal connector Joystick Audio connector Color TFT LCD GPIO Q OTG2 HS ULPI SDIO Motor control conne
58. ndby mode and slope control mode are available and are selected by setting JP10 Table 9 CAN related jumpers Jumper Description CAN transceiver is working in standby mode when JP10 is set as shown to 123 the right ojo o JP10 CAN transceiver is working in high speed mode when JP10 is set as shown to 123 the right default setting e ele CAN transceiver is working in slope control mode when JP10 is open CAN terminal resistor is enabled when JP11 is fitted Default setting Not fitted PA11 is only connected with USB FS1 DM signal when JP16 is fitted default setting JP16 PA11 is connected with CAN RX signal when JP16 is fitted If the CAN function is being used USB connector CN14 should be disconnected to leave USB FS1 DM signal floating JP11 DoclD025151 Rev 1 17 69 Hardware layout and configuration UM1668 2 13 Note 2 14 18 69 Ethernet The STM32439I EVAL evaluation board supports 10M 100M Ethernet communication a PHY DP83848CVV U5 and integrated RJ45 connector CN10 Ethernet PHY is connected to the STM32F439NIH6 via the MII interface A 25 MHz clock can be generated by PHY or provided by MCO from the STM32F439NIH6 by setting jumper JP6 as shown in Table 10 Table 10 Ethernet related jumper Jumper Description 25 MHz clock is provided by external Crystal X4 when JP5 is set as shown to 123 the right Default setting e e e JP6 25 MHz clock for
59. nectors for daughterboard or wrapping board USB HS and FS with Micro AB connectors RTC with backup battery CAN2 0A B compliant connection Potentiometer Motor control connector 1 2 Demonstration software Demonstration software is preloaded in the board s Flash memory for easy demonstration of the device peripherals in stand alone mode For more information and to download the latest version refer to the STM32439I EVAL demonstration software www st com 6 69 3 DocIDO25151 Rev 1 UM1668 Overview 1 3 Order code To order the evaluation board based on STM32F439NIH6 MCU and 5 7 TFT LCD use the order code STM32439l EVAL2 1 4 Delivery recommendations 3 Some verifications are needed before using the board for the first time to make sure that nothing was damaged during shipment and that no components are unplugged or lost When the board is extracted from its plastic bag please check that no component remains in the bag The main components to verify are 1 The 25 MHz crystal X2 amp 25 MHz crystal X4 which may have been removed a shock from its socket The MicroSD Card which may have been ejected from the connector CN17 right side of the board The dual interface EEPROM board ANT 7 M24LR A which may have been unplugged from the connector CN3 top left corner of the board The camera module on the camera daughterboard MB1066 which may have been unplugged Warning There is an explos
60. rnative function STM32439I EVAL board 41 PB12 Remove R108 R260 Disconnect 15 43 PB13 pei m Remove R112 R264 Disconnect CN15 45 PJ9 LCD G2 47 PG7 LED2 Remove R191 49 D5V 51 PG6 LED1 Remove R192 53 PJ7 LCD GO 55 PJ10 LCD G3 57 PJ8 LCD G1 59 GND 2 PI11 ULPI DIR 4 PB5 ULPI D7 6 PH1 OSC OUT Remove C23 X2 Close SB6 8 7 SAI1_MCLK_B 10 GND 12 PF9 SAI1_FS_B 14 PA1 cr Remove R210 R214 16 PC1 ae Remove R218 R222 18 PA3 ULPI_DO 20 Remove R16 Disconnect 5 22 7 cu Remove R225 R227 24 5 ULPI_CK Remove R126 26 1 Remove R104 R234 28 PH4 ULPI 30 GND 32 4 LCD CLK 34 PJ4 LCD R5 36 PB11 ULPI D4 38 PB15 USB FS2 DP Remove R300 Disconnect CN15 40 PH7 RXD3 Remove R46 DocIDO25151 Rev 1 3 UM1668 Connectors Table 20 Daughterboard extension connector CN6 continued Pin Description Alternative function How to disconnect with function block on STM324391 EVAL board 42 PJ5 LCD R6 44 PJ6 LCD R7 46 PC5 MC HEATSINK Remove R263 R267 48 3 3 50 GND 52 ULPI D1 MC VL Remove R102 R282 54 PJO LCD R1 56 PJ2 LCD R3 58 LCD R2 60 5V Table 21 Daughterboard extension connector CN7 Pin Description
61. rs CN6 amp HS CN7 to 5 324391 only JP12 is set as shown to the FS1 right FS2 D5V PSU STk DoclD025151 Rev 1 11 69 Hardware layout and configuration UM1668 Table 2 Power related jumpers continued Jumper Description For power supply from USB OTG2 FS CN15 to STM324391 HS EVAL only JP12 is set as shown to the right FSI ee PSU STk ee For power supply from USB OTG1 FS CN14 to STM324391 HS EVAL only JP12 is set as shown to the right rst e e FS2 00 PSU STk ee JP12 continued an For power supply from USB OTG2 HS CN9 to 5 324391 EVAL only JP12 is set shown to the right 51 FS2 PSU STk ee For power supply from power supply jack CN18 to both HS ee STM32439I EVAL and daughterboard connected CN6 amp FSI CN7 JP12 is set as shown to the right daughterboard must not 2 ee D5V je e have its own power supply connected esu ere STk The LED 1010 is lit when the STM32439I EVAL evaluation board is powered by the 5 V correctly Note In order to avoid the impact of USB PHY and Ethernet PHY and get precise results of current consumption on JP2 the following configurations must be implemented e Configure Ethernet PHY in Power Down Mode by setting low level of IO Expander EXP 101 Configure USB HS PH
62. standard which allows common daughterboards to be developed for several evaluations boards The standard width between the pin1 and 7 pin1 is 2700 mils 68 58 mm Each pin on CN6 and 7 can be used by a daughterboard after it has been disconnected from the corresponding function block on the STM32439I EVAL evaluation board Refer to Table 20 and Table 21 for details Table 20 Daughterboard extension connector CN6 Pin Description Alternative function How to disconnect with function block on STM32439I EVAL board 1 GND 3 PHO OSC IN Remove 20 Close 585 5 RESET 7 PF6 SAI1_SD_B 9 PF10 Potentiometer Remove R28 11 PCO ULPI_STP 13 PA2 Remove R211 R215 KEY WKUP 15 PAO MII_CRS Remove R219 R223 SB7 MC_ENA 17 PF8 SAI1_SCK_B 19 GND 21 4 PAR HSYNC Disconnect CN5 23 PC2 Remove R228 R232 25 PC4 Remove R235 R239 27 PC3 Remove R238 R242 29 PB2 1 Remove R5 31 PJ3 LCD R4 33 PB10 ULPI D3 35 14 USB FS2 DM Remove R302 Disconnect CN15 37 PH6 RXD2 Remove R47 39 GND 3 DoclD025151 Rev 1 27169 Connectors UM1668 28 69 Table 20 Daughterboard extension connector CN6 continued How to disconnect with function block on Pin Description Alte
63. t 5 V DC with a 500 mA current limitation Green LED LD7 will be lit in one of these cases e Power switch 09 is ON and the STM324391 EVAL is acting as a USB host e VBUS is powered by another USB host and the STM32439l EVAL is acting as a USB device Red LED LD8 will be lit when over current occurs JP16 must be removed when using USB OTG FS as mentioned in Table 9 2 DocIDO25151 Rev 1 15 69 Hardware layout and configuration UM1668 2 8 2 9 16 69 USB OTG2 HS amp FS The STM32439 EVAL evaluation board supports USB OTG2 e High speed communication via USB Micro AB connector CN9 USB high speed PHY U7 for high speed function e Full speed communication via USB Micro AB connector CN15 The evaluation board can be powered by these USB connectors CN9 or CN15 at 5 V DC with a 500 mA current limitation Some OTG2 FS signals are shared with the OTG2 HS ULPI bus so some PCB rework is needed when using OTG2 FS CN15 as shown in Table 7 Table 7 USB OTG2 configuration Function Mount Remove OTG2 5 9 Default R108 R112 R81 R260 R264 R83 OTG2 FS CN15 R260 R264 R83 R108 R112 R81 A USB power switch U6 is connected on VBUS and provides power to either e with R81 mounted and R83 un mounted CN15 with R83 mounted and R81 un mounted Green LED LD5 for CN9 or LD9 for CN15 will be lit when either e Power switch U6 is ON and STM32439l EVAL is acting as a U
64. t view 3 2 8 4 85 OOOOO 00090 6 7 8 9 532823 1 Table 22 RS 232 connector 8 with ISP support Pin number Description Pin number Description 1 NC 6 NC 2 RS232 PA10 7 NC 3 RS232 TX PA9 8 NC 4 NC 9 NC 5 GND 3 8 USB OTG2 HS Micro AB connector CN9 Figure 13 USB OTG2 HS Micro AB connector 9 front view Pin 1 MS31959V1 Table 23 USB OTG HS Micro AB connector CN9 Pin number Description Pin number Description 1 VBUS 4 ID 2 D 5 GND 3 D 32 69 DoclD025151 Rev 1 Ly UM1668 Connectors 3 9 Ethernet RJ45 connector CN10 Figure 14 Ethernet RJ45 connector CN10 front view MS32881V1 Table 24 RJ45 connector CN10 Pin number Description Pin number Description 1 TxData 2 TxData 3 RxData 4 Shield 5 Shield 6 RxData 7 Shield 8 Shield 3 10 Memory connectors CN11 and CN12 3 Two 40 male headers CN11 CN12 to memory daughterboard GPI Os which work as FMC memory signals not present on CN6 and CN7 are available on these two connectors The space between these two connectors is defined as a standard which allows common daughterboards to be developed The standard width between the CN11 pin1 and CN12 pin1 is 1914 mils 48 62 mm For signal assignments refer to Table 25 and Table 26 for detail DocIDO25151 Rev 1 33 69 Connectors UM1668 Table 25 Memory connector CN11
65. t xeu doe tee db a ka eam a d eene ees oca eee 19 2 17 Camera module 19 2 18 Display and input 20 2 19 Motor control 21 3 CONNECTOTS 23 3 1 Motor control connector 1 23 3 2 Extension connector 2 24 3 3 RF EEPROM daughterboard connector 25 2 69 DoclD025151 Rev 1 Ly UM1668 Contents 3 4 Analog input connector 25 3 5 Camera module connector 5 26 3 6 Daughterboard extension connector CN6 and CN7 27 3 7 RS 232 connector CN8 32 3 8 USB OTG2 HS Micro AB connector 9 32 3 9 Ethernet RJ45 connector 10 33 3 10 Memory connectors CN11 and 12 33 3 11 ETM trace debugging connector 13 37 3 12 USB OTG1 FS Micro AB connector 14 37 313 USB OTG2 FS connector 15 38 3 14 JTAG SWD connector CN16 38 3 15 MicroSD connector 17 39 3 16 Power connector 18 39 3 17 5
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