STM3240G-EVAL evaluation board
Contents
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4. ENET posnun 49 67 Doc ID 022138 Rev 4 UM1461 v I 02 919945 LLOZ LL LL 5 809 2 0 99 8A 9qunvN TVAS O 9vy Sr EC 0C CENLS ani Audio S2IuOJJ29J89OJOl NIS ILOKSI 0 49001 86 11459 14001 8 Buidnoo 10 10351591 49001 49001 ees 7 G E 912 SPID MI 661 2016780 000 410 1 Moo sdost 1 T 8012 1010 1010 gp mro anro 662 012 860 T69 A001 44 104 14 SAT Pepe an 9c SIX 5019 60 180 882 anro 0 760 60 SITY SITY 2 Kew Jopuedxo 80219857 10 8051 6567 V N A8Z0Eld T L 61n v 6610 9 V N 412200 169 982 YSID 42 002 52 E I 1 lt fall i 8Vd 0 60TA Jr 60d ITTA 951 ENET 6810 v a I Schematics Figure 24 Doc ID 022138 Rev 4 50 67 Schematic
5. ETHER RXD1 MC ADC12 15 pin 26 Heatsink temperature NR 3 we E 0m _ m _ wes m m a a epo wer m Fm Doc ID 022138 Rev 4 ky UM1461 4 Connectors Table 33 STM3240G EVAL pinout continued nmm we wb we Wa Wes Doc ID 022138 Rev 4 41 67 Connectors 42 67 UM1461 Table 33 STM3240G EVAL pinout continued m Was MC TIM8 CH1N pin 5 UL MicroSD Card detect MC TIM8 CH3N pin 13 WL SmartCard 3 5V ew ro m mx m wes mm me m Ww Doc ID 022138 Rev 4 ky UM1461 4 Connectors Table 33 STM3240G EVAL pinout continued om _ wm RRMA ce fw er wen BINNEN NEM C HEN mop ow Wem OSS m was e Doc ID 022138 Rev 4 43 67 Schematics 4 44 67 UM1461 Schematics The following schematic diagrams are listed Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 F
6. 36 Figure 18 Smartcard connector 20 37 Figure 19 Es RE URP E ES ERA e 45 PLC 46 21 ead us dd Ee n 47 moss noc one ot 48 ENCE wees UE REP NIRE Eq FIER dud EIS eee een eee 49 mecs EPI F 50 Foure zo x od d Ede 51 ET OBAN sarrere res 52 FOUG be ee ee 53 Figure 28 WDA e Re e dn REA RSE Ld ae eA Sm a 54 CAN 55 Figure 30 peripherals 4 60 groom eee HIS CCS 56 Ligure JO OXDOBMdOP sues vitem a dd Gun ee ue ed 57 geli Sc EE MECOSD Oo 58 Figure 33 MOIOFCORIOL 59 Figure s4 rz 60 Figure 35 JIAG and aCe iac aeu Ue e e rd aries dcs p du dE wee 61 FOWO 62 Figure 37 Extension 1 63 Figure
7. OON 66 X NHIS d31 0 OMS 1 Tt Wd asn _ 26 EAE dd asn OIGMS SWIA WIS ve 2 lt 2 554 MN 9 5 ENET 1580838 1 00V IOZV HINSH RUE ww A 91808011918 RC 2 poy 42 E 001 TOTA e MNITIS Q31 ENET v I Schematics Figure 38 Doc ID 022138 Rev 4 64 67 Schematics UM1461 3 2 LCD module with SPI and 16 bit interface Figure 39 N 6002 72 2 HOS 89d y V Jo 19945 1991 8 145 43049 401 S23IUOJ 29 90JOIIN LS 319 91 1 35 5 08 0 lt Lidd 91dd v SI vidd 91 LI 81 61 0 Ic 77 Lad EZ 9dd ST rd 9c LC 8c 6C 0 TX c WX v T 8 EE QDH00I MOO LFGOCEOFPC INV 701 16572044 SSA SSA assay _SSA d 2 99 ZI Tas 01 045 EN Su cc au 198 pe vt A ES SO EN Le NI 8 ONASH
8. RemoveRSS 0000002 36 DCMI HSYNC amp Remove camera module ol EN CN15 Disconnect motor MC control board from CN5 38 PH10 DCMI 01 amp Remove camera module from CN15 Disconnect motor MC control board from CN5 40 PH11 DCMI D2 amp Remove camera module from CN15 Disconnect motor MC control board from CN5 Table 19 Daughterboard extension connector Description Alternative function How to disconnect with function block on STM3240G EVAL board ae PH15 Smartcard 3 5V amp Disconnect motor control board from CN5 7 PH13 MicroSDCard detect amp Remove MicroSD Card from CN6 Disconnect motor MC control board from CN5 EI PC13 Anti tamper Remove R143 RESET Reset button PA11 OTG FS DM Remove RIZ R17 15 PA9 VBUS FS Remove eee cable from Remove R18 MicroSDCard_D1 amp IPS CKIN Keep JP16 on open E me sw ea mme mex p mp mem rpm mem ww mex 7 mm mes Doc ID 022138 Rev 4 27 67 Connectors 28 67 UM1461 Table 19 Daughterboard extension connector CN3 continued Description Alternative function How to disconnect with function block on STM3240G EVAL board GND m EE o MC Disconnect motor control board from CN5 E NN p epe eme m pec UN EN _ __ Disconnect motor control board iom CN5 s ms p _ Disco
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10. UM1461 77 User manual STM3240G EVAL evaluation board Introduction The STM3240G EVAL evaluation board is a complete demonstration and development platform for the STM32F4 series and includes an embedded STM32F4071GH6 high performance ARM Cortex M4F 32 bit microcontroller The full range of hardware features on the board is provided to help you evaluate all peripherals USB OTG HS USB OTG FS Ethernet motor control CAN MicroSD Card smartcard USART Audio DAC RS 232 IrDA SRAM MEMS EEPROM etc and develop your own applications Extension headers make it possible to easily connect a daughterboard or wrapping board for your specific application The in circuit ST LINK V2 tool can be easily used for JTAG and SWD interface debugging and programming Figure 1 STM3240G EVAL evaluation board 219 pg 17 LIN SM April 2012 Doc ID 022138 Rev 4 1 67 www st com Contents UM1461 Contents 1 sl Meer 6 1 1 6 1 2 Demonstration software 6 1 3 OWE COUE 6 1 4 Delivery recommendations 7 2 Hardware layout and configuration 8 2 1 a1 Va ce
11. JNASA Lt 2NASH 9 ZNO NH ON TA OA AAS 7 15 1954 6 84 i I 8 IN WOVTISdLS 2 jj JOU op 12410 10329409 GOT gt qOTZT E nA a E qx 195 oas Lida 1 Z sida 1 DA SL eiad kl 2 oraa 1 L vdd 2 tad Su 52 05 Ids 6c 095 A i ST vC fonuo Ta v UM 4 sa I 59 INO 65 67 Doc ID 022138 Rev 4 Revision history UM1461 5 Revision history Table 34 Document revision history 02 Sept 2011 Initial release 09 Oct 2011 2 Updated 7able 4 JP24 description Added warning in Chapter 2 5 and note in Chapter 2 16 and Chapter 2 20 09 Jan 2012 Added note in Chapter 2 5 and updated Chapter 4 Schematics 06 Apr 2012 Added note in Section 2 20 66 67 Doc ID 022138 Rev 4 UM1461 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 th
12. OL 5 SAT Q NOWINOO EN 6514 cen C I 2 LL Doc ID 022138 Rev 4 56 67 Schematics UM1461 expandor Figure 31 Oc 6112945 110 001 05 8024 27 0 98 JopuedX3 OI 1VA3 9 9t St VC 02 ZENLS S21U0J 29 90J9IIN LS a E SAC 88 0 85 OTI MOL j ULOLISAdNLS ONI INI INI NI Lvads X LIOS X OIA ES DOA 6 54001 C8X0 SsoJppe 271 WLOIISHJdI ALLS ONI e INI INI AM X YTOS I ARI X 90A vcn SAC V 6 57 67 Doc ID 022138 Rev 4 UM1461 Schematics MicroSD Card Figure 32 v Oz 30 pes HOS HOd ZO 05025 4 9 9 97 06 CEINLS S21U0OJ 29 90J9IIN LS AA8CTISINS 19 147906115 000c 800Sfd 9ND Doc ID 022138 Rev 4 58 67 Schematics UM1461 Motor control Figure 33 v I 0c GHS LLOZ L HOS 89d ZO 294 98 04405 IVA3 9 97 97 0 CEINLS S21U0J
13. 64 Figure 39 3 2 LCD module with SPI and 16 1 65 ky Doc ID 022138 Rev 4 5 67 Overview 1 1 1 2 1 3 6 67 UM1461 Overview Features STM32F407IGH6 microcontroller 16 Mbit SRAM 1 Gbyte or more MicroSD Card Boot from user Flash system memory or SRAM Both ISO IEC 14443 type A and B smartcard support compatible serial interface 8 Kbytes EEPROM MEMS and I O expander IEEE 802 3 2002 compliant Ethernet connector Two CAN 2 0 A B channels on the same DB connector RS 232 communication IrDA transceiver USB OTG HS and FS with Micro AB connector Inductor motor control connector 26 Audio DAC stereo audio jack for headset 3 2 240x320 TFT color LCD with touchscreen 4 color LEDs Camera module and extension connector for ST camera plug in Joystick with 4 direction control and selector Reset wakeup tamper and user button RTC with backup battery Extension connector for daughterboard or wrapping board JTAG SWD and trace debug support Embedded ST LINK V2 Five 5 V power supply options Power jack USB FS connector USB HS connector ST LINK V2 or daughterboard Demonstration software Demonstration software is preloaded in the board s Flash memory for easy demonstration of the device peripherals in standalone mode For more information and to download the latest version please refer to STM3240G EVAL demonstration software available on web www st com
14. EEPROM related jumper and solder bridge 14 Table 5 CAN related jumpers 14 Table 6 RS 232 and IrDA related jumper 15 Table 7 Motor control solder 16 Table 8 Connection between ST8024 and 5 2 40 6 17 Table 9 Smartcard related 17 Table 10 MicroSD Card related 5 17 Table 11 Ethernet related jumpers and solder bridges 18 Table 12 MicroSD Card related 19 Table 13 Camera module related jumpers 20 Table 14 SRAM related 5 21 Table 15 Third party toolchain support 21 Table 16 ECDinodul s we ete hae de Gh ae ath ae E eR 23 Table 17 Daughterboard extension connector CN1 24 Table 18 Daughterboard extension connector CN2 26 Table 19 Daughterboard extension connector 27 Table 20 Daughterboard extension conn
15. 1951 1 Ho 94 SSA 44001 9 9 od 9 00 T 90 1 80 1 60 1 SIV LIV 8IV 617 29 14001 ETO Doc ID 022138 Rev 4 52 67 Schematics UM1461 LCD Figure 27 0c jo 612945 05 804 2 0 794 COT IVAS 9 5 S2IUOJ 29 90J9OI N S Jopuedxo OJ OL Joj euuoo 191 JO JopeoH 0124 GDHOO L MOO LPFGOCEOFC INV 8110 103290002 121406 OSI LITA VIG OST O9ZT3I LITA 051 KLIA LIN 6d OSI LIN 051 0214 NETEM 914 OSI 9 ors Id OSI 9p 0 051 C83 TN x TX 145 oas dda IND IDA LASTA tdd ead TOS 8A SU Idd s2 53 67 Doc ID 022138 Rev 4 UM1461 Schematics RS 232 and IrDA Figure 28 v 0c 19 0112545 26804 00 98 8 VOJl 2 2SH 9 9v St L2 02 ZEWLS S2
16. Ethernet PHY U5 in low power mode in order to reduce the noise induced by this high frequency peripheral Power down pin MII INT in the schematic is connected to PB14 of the MCU so this I O can be configured as output low during analog precision measurement USB OTG FS The STM3240G EVAL evaluation board enables USB OTG full speed communication via a USB Micro AB connector CN8 and USB power switch U1 connected to VBUS The evaluation board can be powered by this USB connection at 5V DC with a 500 mA current limitation The LED LD6 indicates that the power switch U1 is ON and STM3240G EVAL functions as a USB host or that the VBUS is powered by another USB host while STM3240G EVAL functions as a USB device The LED LD5 indicates an over current Ethernet The STM3240G EVAL evaluation board enables 10 100M Ethernet communication by a PHY DP83848CVV U5 and integrated RJ45 connector CN7 Both and RMII interface modes can be selected by setting jumpers JP5 JP6 and JP8 as listed below Table 11 Ethernet related jumpers and solder bridges JP8 is used to select RMII interface mode JP8 To enable JP8 is not fitted To enable interface mode is fitted Default setting Not fitted To enable MII interface mode set JP6 as shown Default setting To enable RMII interface mode set JP6 as shown Doc ID 022138 Rev 4 ky UM1461 Note 2 17 Note Hardware layout and configuration Ta
17. euondo __ ___ gt tdf Vd a 0185 d 5 4 6 Yd 4 TO YN vVd cH Eug EE 8 S SS 9910 72 mx N 544 414 501 TdL SOI 8 L 9 5 I Doc ID 022138 Rev 4 46 67 Schematics v 47 67 USB OTG HS Doc ID 022138 Rev 4 Jo 955 HOS ad O 9878lWJequnN SH asi Ws 1c0c CONS an SIIUOIJIIIVOISIIN LS LAVSOLIASI CL _ N ATO sue 157 E E 1940 0949 ON 0d orn CAE DERI ODA 8 E gt gt gt gt 022 Uu gt 0 DOO 5 I d di 8 qq E wa n Sn8A SNA 100006649 SH 6NO T 1 90CW RE E 5 415171254 115 qn E 106 m ELAT LOTA 1 ao z c 7 5 029 USI SOI ENET 0 STA v UM1461 Figure 21 UM1461 Schematics Camera Figure 22
18. 1U0J 29 90J9I A LS 10 CLAVAN 00 9r1d4 L TODA opouy 8LO 49001 ENET 0124 Doc ID 022138 Rev 4 54 67 Schematics UM1461 CAN Figure 29 v 0c jo 112945 LLOZ LL LL 05 804 27 0 ew 99 8 19qunN 0 06 CENLS ONES 0 CGTAHS9NS J9IA 1 TINYO 20A HNVO SA 1 6n 19001 uodo 8 198 1 nejoqq I0j29uuoo NVO C T umes OINO 0 TEO v f 55 67 Doc ID 022138 Rev 4 UM1461 Schematics I 04 Jo 2112545 680402 998 78W equnN NOLLNG sjeJeudueg OI TVA3 9 9r St L2 0c ZENLS 2n S21U0J 29 90J9 N LS 4 4901 T CIO 0 01 98 A 0 LA C TSITA Ista 64 CAE SWAN 44 9 14205511 1opuedxo OI OL poatssoy TINI L vas c IND aa 125 or Bess EE 2 7 ND 49001 z 095 L 9 H 01 8AT 680 LOI 8AC d 5487 XonsAof V 800 LIN 2 IHON 1481 o Jopuedxo
19. 29 90J9 N LS 100 op jy op 200 op 010 L n E u do sumes Neq 786 0 LSA J JOU op 0 OI Hd 60 1185 ge 1 Jou op 9 0 uadQ 8 1105 PMPA 0 08 88d 6 4 Ed 70012 49001 93 29 10joouuoo JO OOUUOD jj op cAt 59 67 Doc ID 022138 Rev 4 UM1461 Schematics Smartcard Figure 34 0c jo 9112945 LLOZ L HOS 89d ZO 294 98 TVA3 9 9t St VcC0cC CENLS au S2IUOJ 29 90J9OI N S m 11001 TITIO Tidl cxnv ENET LSA 99A OOAGINO NILSU PPA 440 TIVLX CAICOTTIO ASJAS LEM Doc ID 022138 Rev 4 60 67 UM1461 Schematics Figure 35 JTAG and Trace lt m O 20 Sheet17 of Date 11 11 2011 R98 do not fit 99 10K Rev C 2 PCB SCH T3V3 STM32 20 21 45 46 G EVAL JTAG amp Trace tasi kami kami kami kami kami kami kami kami kami N 9 gt gt i 5 D 2 F S ER lt CN14 JTAG 3V3 PAI3 i 14 kasi kami kami kami kami kami kami kami
20. 6 channels of PWM control signal going to the motor driving circuit The solder bridge SB18 allows to choose two kinds of synchronization methods for PFCs Power Factor Correction while the SB17 can be set for different signals on pin 31 of CN5 The I O pins used on motor control connector CN5 are multiplexed with some peripherals the board either motor control connector or multiplexed peripherals can be enabled by the setting of solder bridges SB10 SB11 SB12 SB14 SB15 and SB16 Table 7 Motor control solder bridges Solder Deserpton Multiplexed bridge peripherals When closed SB18 redirects the PFC synchronized signal to the timer 3 input capture pin 2 in addition to the timer 3 external trigger SB18 Input Default setting Open For CN5 encoder signal input pin 31 SB17 must be open SB17 For CN5 special motor analog signal input pin 31 SB17 must be closed Default setting Open To connect MC EmergencySTOP to P14 close SB16 Camera module SB16 connected to Default setting Open CN15 SB10 To connect MC Enlndex to PB8 close SB10 Default setting Open SB11 To connect to PC1 close SB11 Default setting Open SB12 To connect MC CurrentB to PC2 close SB12 Default setting Open 814 To connect MC EnB to PD13 close SB14 Default setting Open FSMC SB15 To connect EnA to PD12 close 5815 Default setting Open Note 1 Some 0 Ohm resistors have to be removed or soldered t
21. D If the 125 interface is used refer to the warning in Chapter 2 5 Doc ID 022138 Rev 4 ky UM1461 Hardware layout and configuration 2 21 Display and input devices The 3 2 TFT color LCD connected to FSMC bus and 4 general purpose color LEDs LD 1 2 3 4 are available as display devices A touchscreen connected to an I O expander 024 4 direction joystick with selection key general purpose button B4 wakeup button B2 and tamper detection button B3 are available as input devices Table 16 LCD modules Puro Pin connection Pin connection CN19 CN19 a m wm w jeu poe 4 m ewe m Woo Roma M _ s vi 9 _ Wem m w 9e _ me Woo M _ 4 Doc ID 022138 Rev 4 23 67 Connectors 3 3 1 24 67 UM1461 Connectors Daughterboard extension connectors CN1 2 3 and 4 Four male headers CN1 2 3 and 4 can be used to connect with a daughterboard or standard wrapping board to the STM3240G EVAL evaluation board A total number of 140 GPIOs are available on the board Each pin on CN1 2 3 and 4 can be used by a daughterboard after disconnecting it from the corresponding function block on the STM3240G EVAL evaluation board Please refer to Table 17 and Table 20 for details Table 17 Daughterboard extension connector CN1 Description Alternative function How to disconnect with fun
22. Data 32 67 Doc ID 022138 Rev 4 ky UM1461 3 9 3 6 Connectors USB OTG FS Micro AB connector CN8 Figure 10 USB OTG FS Micro AB connector CN8 Front view MS19172V1 Table 24 USB OTG FS Micro AB connector CN8 een 3 1 L3 o sem 03 M USB OTG HS Micro AB connector CN9 Figure 11 USB OTG HS Micro AB connector CN9 Front view MS19172V1 Table 25 USB OTG HS Micro AB connector CN9 Doc ID 022138 Rev 4 33 67 Connectors UM1461 3 7 CAN D type 9 pin male connectors CN10 CAN1 or CAN2 Figure 12 CAN D type 9 pin male connector CN10 CAN1 or CAN2 1284 5 OOOO 6789 Front view MS19173V1 Table 26 CAN D type 9 pin male connector CN10 CAN1 or CAN2 ELEM NENNEN 3 8 Audio connector CN11 A 3 5mm stereo audio jack CN11 is available on the STM3240G EVAL board to support a headset headphone amp microphone integrated 3 9 Trace debugging connector CN13 Figure 13 Trace debugging connector CN13 19 17 15 13 20 18 16 14 12 10 8 Viewed from above PCB MS19143V2 Table 27 Trace debugging connector CN13 n m 5 01 3 THE 9 e mw Re 0 2 34 67 Doc ID 022138 Rev 4 ky UM1461 3 10 3 11 4 Connectors JTAG debugging connector CN14 Figure 14 JTAG debugging connector CN14 19 17 15 13 20 18 16 14 12 10 8 6 Viewed
23. E 24 PSU 5v FEE BES Eb E Camera extension mos 2 E P connector M gels gt 147 s n 5 ng RV1 SAREE FF Potentiometer 8 18 6 mmm Boo uuu amp OY u U34 3 a EERE 4 x U32 Cp Benet Wakeup Joystick Kay 4 B2 CN20 B3 ds Wakeup Smartcard Tamper Joystick 10 67 Doc ID 022138 Rev 4 B4 U32 User key MS 30002V 1 4 UM1461 Hardware layout and configuration 2 1 Power supply The STM3240G EVAL evaluation board is designed to be powered by 5 V DC power supply and to be protected by PolyZen from a wrong power plug in event It is possible to configure the evaluation board to use any of following five sources for the power supply 5V DC power adapter connected to CN18 the power jack on the board 5VDC power with 500 mA limitation from CN8 USB OTG FS Micro AB connector 5V DC power with 500 mA limitation from CN9 the USB OTG HS Micro AB connector 5V DC power with 500 mA limitation from CN21 the ST LINK V2 USB connector e 5 V DC power from both CN1 and the extension connector for daughterboard DTB for daughterboard on silkscreen The power supply is configured by setting the related jumpers JP4 JP32 JP18 and JP19 as described in Table f Table 1 Power related jumpers and solder bridges JP4 should be fitt
24. Hd adeg SIVd OF Or F2 HR RRR d ZNO E Key ex oar EN 921 HOISOS E9SCCNIC 4 a fa op fof d oJ ive lee tee S gt gt 44 ddV ddV AS ASA 63 67 Doc ID 022138 Rev 4 UM1461 I 02 jo 0019098 T HOS HOd ZO asn CAPINI T LS IVA3 9 97 97 0 AS I 1 ged4 gsn TTHHS TIHHS S2IUOJ 29 90J9SII IN S STLINK V2 dd 8snor 951 01 cold ITNO MNIT LS ASN NI OIGMS 1 gt J OMS 1 1 MINIT 16 MIOMS MOL WLS OIGMS WLS 55 5 E E 2121550 oo YS Uu V V V V V 5 E EDD _ 5 2184 5 it TS 1 92 Swirl MEME 25 86
25. ING OR LIFE SUSTAINING APPLICATIONS NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY DEATH OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ST PRODUCTS WHICH ARE NOT SPECIFIED AS AUTOMOTIVE GRADE MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER S OWN RISK 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 2012 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 ky Doc ID 022138 Rev 4 67 67
26. N15 It is possible that during shipment the camera could be unplugged In such case you need to plug it into the right position as shown on the picture below pin 1 dot on top left corner of the socket It is not recommended to remove it in order to avoid false contact later Figure 6 Pin 1 camera plug The camera extension connector CN23 is available on the boards to connect the ST camera plug in board Doc ID 022138 Rev 4 ky UM1461 2 19 2 20 Note Hardware layout and configuration SRAM The 16 Mbit SRAM is connected to the STM32F4071GH6 FSMC bus which shares the same I Os with the CAN1 bus and JP10 must not be fitted for SRAM and LCD application Table 14 SRAM related jumpers Connect PE4 to SRAM as A20 by setting JP1 as shown Default setting 123 JP1 Connect PE4 to trace connector CN13 as TRACE 1 by setting JP1 as shown 1 2 3 e eje Connect PE3 to SRAM as A19 by settiing JP2 as shown Default setting 123 e je e Connect to trace connector CN13 as by setting JP2 as shown 1 2 3 e eje JP2 Development and debug support Version 2 of the ST LINK called ST LINK V2 is embedded on the board This tool allows onboard program loading and debugging of the STM32F using the JTAG SWD interface Third party debug tools are also supported by the JTAG CN14 or Trace CN13 connectors Due to sharing on the board there is a frequency limitation on ETM tra
27. NK V2 transceiver Smartcard Smartcard Potentiometer USARTO interface connector MS30003V1 767 Doc ID 022138 Rev 4 9 67 Hardware layout and configuration UM1461 Figure3 STM3240G EVAL evaluation board layout U16 CN6 CN5 STM32F407IGH6 MicroSD card Motor control CN7 1 RJ45 U11 connector IrDA Bann Beane WI OM Em 46 csie 1 veges Boge ga Be r3 4 3 z 2 C CN8 8 USBOTGFS lut i ECT Ye CN10 8 USB OTG HS CAN E E uuu iu Rast t JR49 1 16 C50 C35 REU 9 20 II Te CN21 CN16 c de ST LINK V2 E 152r 04 USART 5 cm ws Bi VIE T 4 aa m X m 3 o_O E ni EA aisi 27 om 4 xtension STM32 20 21 4546 G EVAL o connector DTB ee CN14 49 a nnnmnmnmmnmnmmm EX Ed nunuuuuuuuuy P CN19 EEG Dor nnmnmnnnunnununrn M dci 7 I CN11 Tq Audio jack ee Ems EF LL be be C132 3 viel kies peius i CN15 E 3 iL JE as nnne Camera module Om ORF CN18 ER n 35 15 ull amp 5L 5 5V power jack 38 Qu 2 29 CA
28. RAM for debugging The boot option is configured by setting switches SW1 BOOT1 and SW2 BOOTO BOOTO can also be configured via RS 232 connector CN16 Table 2 Boot related jumpers _ 0 Don tcare STM3240G EVAL boots from User Flash Default setting STM3240G EVAL boots from Embedded SRAM 0 STM3240G EVAL boots from System Memory 57 Doc ID 022138 Rev 4 UM1461 2 3 2 4 2 5 Note Hardware layout and configuration Clock source Four clock sources are available on the STM3240G EVAL evaluation board for STM32F4071GH6 and RTC embedded e X1 25 MHz crystal for Ethernet PHY with socket It can be removed when clock is provided by the MCU MCO pin e X2 26 MHz crystal for USB OTG HS PHY e X3 32kHz crystal for embedded RTC e 25 MHz crystal with socket for the STM32F407IGH6 microcontroller it can be removed from socket when internal RC clock is used Reset source The reset signal of the STM3240G EVAL evaluation board is low active and the reset sources include e Reset button B1 e Debugging tools from JTAG connector CN14 and trace connector CN13 e Daughterboard from CN3 e 5 232 connector CN916 for ISP e ST LINK V2 Audio The STM3240G EVAL evaluation board enables stereo audio play and microphone recording by an external headset connected on audio jack CN11 An audio DAC CS43L22 is connected to both 1252 port and a DAC channel and a microphone amplifier is connected to the ADC of the S
29. TM32F4071GH6 CS43L22 can be configured I2C1 and the external PLL 036 can be used to provide external clock which is connected to 125_ pin PC9 To avoid speaker damage it is mandatory to connect the headphone to the board on CN11 during debug of audio code When the program is stopped on a breakpoint a DC voltage may be applied to the speaker which induces power consumption incompatible with the speaker Warning Signal 125 SD is close to signal TCK SWCLK of the JTAG SWD interface so to avoid possible communication issues on JTAG SWD when the 125 interface is used the recommendations are to 1 Prefer usage of embedded ST LINK V2 to external tool connected on CN14 2 Configure PI3 GPIO in low speed 2 MHz or 10 MHz Table 3 Audio related jumpers JP16 Description of JP16 is in Table 10 on page 17 JP33 microphone amplifier can be disabled when JP33 is fitted Default setting Not fitted Doc ID 022138 Rev 4 13 67 Hardware layout and configuration UM1461 2 6 EEPROM A 64 Kbit EEPROM is connected to the I2C1 bus of the STM32F4071GH6 Table 4 EEPROM related jumper and solder bridge JP24 The EEPROM is in Write Protection mode when JP24 is not fitted Default Setting Not fitted 2 7 CAN The STM3240G EVAL evaluation board enables two channels of CAN2 0A B compliant CAN bus communication based on a 3 3V CAN transceiver on one DB9 connector CN10 The two CAN buses can be disconnected by jumpe
30. VSAN VGT8LYVSN N 2044925 45 67 Doc ID 022138 Rev 4 UM1461 Schematics MCU Figure 20 LHd 514 4 2 8 L 9 S Y I Oc 30 19945 LLOZ LL LL oa HOS 89d e 0 98 NOW IV 3 9 9r St 1 2 02 CEWLS 5 1012990121148 49001 1 40u op Wee UU NIRE ARENA LETA 5 EAE cIO WAL09LVE i dei 10 06 0 60 DEG CMS gt 1 gt QHDILIPATENLS Af 89 7 090 0 90 0IN 9HOILOTACEIALLS 2 INOQ 9HDILICACEIALLS HOILOCACEIALLS 683 1489 14499 adoz adoz C 0 0 04 E v I B 1 dd 0 Og 0905 ui ZHINST 01004 lt 8 X 143 5 SId YO 04 std ROOTING plod 3 con 06 pee SSS 98 64 5 EE ee von 3 stad 1 7 umm 2 04 N plas E SIN 2 i BEE 1 Jim SIN ea 9Hd IIN tld bid ee NOW XXCACEIALLS
31. ble 11 Ethernet related jumpers and solder bridges continued Description To provide 25 MHz clock for or 50 MHz clock by at set JP5 as shown Default setting To provide 25 MHz clock by external crystal X1 for interface mode only set JP5 as shown When clock is provided by external oscillator U3 JP5 must not be fitted SB1 is used to select clock source only for RMII mode To connect the clock from oscillator U3 to RMII REF CLK close SB1 The resistor R212 has to be removed in this case Default setting Closed A test point TP2 is available on the board for the PTP PPS feature test The Ethernet PHY U5 can be powered down by regulating PB14 In RMII mode the 50 MHz clock must be provided to Ethernet PHY by an external oscillator This oscillator ref SM7745HEV 50 0M or equivalent must be soldered on the U3 footprint located under CN3 and jumper JP5 must be removed This oscillator is not provided with the board USB OTG HS The STM3240G EVAL evaluation board enables USB OTG high speed communication via a USB Micro AB connector CN9 USB high speed PHY U8 and USB power switch U4 connected to VBUS The evaluation board can be powered by this USB connector CN9 at 5V DC with a 500 mA current limitation LED LD7 indicates that power switch U4 is ON and the STM3240G EVAL is working as a USB host or that VBUS is powered by another USB host when the STM3240G EVAL is workin
32. board 1 Figure 2 Hardware layout and 9 Figure 3 STM3240G EVAL evaluation board 10 Figure 4 Hardware layout and 10 Figure 5 51 32400 evaluation board 10 Figure 6 C 20 Figure 7 Motor control connector 31 Figure 8 MicroSD 32 Figure 9 Ethernet RJ45 connector 7 32 Figure 10 USB OTG FS Micro AB connector 8 33 Figure 11 USB OTG HS Micro AB connector CN9 33 Figure 12 D type 9 pin male connector CN10 CAN1 34 Figure 13 Trace debugging connector 1 34 Figure 14 JTAG debugging connector 4 35 Figure 15 Camera module connector CN15 front 35 Figure 16 5 232 connector CN16 with ISP support front 36 Figure 17 Power supply connector 18
33. ce so when the MCU clock is above 120 MHz the ETM trace output is not guaranteed To communicate with the embedded ST LINK V2 a specific driver needs to be installed on your PC To download and install this driver refer to the software and development tools page for the STM32F family available on www st com the install shield is called ST LINK V2 USBdriver exe Third party toolchains Atollic TrueS TUDIO KEIL ARM MDK IAR EWARM and Tasking VX Toolset support ST LINK V2 according to the following table Table 15 Third party toolchain support o Meum Tan tollic The embedded ST LINK V2 connects to the PC via a standard USB cable from connector CN21 Doc ID 022138 Rev 4 21 67 Hardware layout and configuration UM1461 Note 22 67 1 The bicolor LED LD10 COM indicates the status of the communication as follows Slow blinking Red Off At power on before USB initialization Fast blinking Red Off After the first correct communication between PC and ST LINK V2 enumeration Hed LED On When initialization between PC and ST LINK V2 is successfully finished Green LED On After successful target communication initialization Blinking Red Green During communication with target Green On Communication finished and OK Orange On Communication failure It is possible to power the board via CN21 embedded ST LINK V2 USB connector even if an external tool is connected to CN13 trace or CN14 external JTAG and SW
34. ction block on j STM3240G EVAL board DO amp _ mee mem p mime p mis mem p ms umm we we mme p p ww p p ue p E 4 Doc ID 022138 Rev 4 UM1461 4 Connectors Table 17 Daughterboard extension connector CN1 continued Description Alternative function How to disconnect with function block on E STM3240G EVAL board 5 aa Trace CLK emm s p Lo RN epe Rmwmm _ Dep Dee p _ mp p xm EL TXD2 E whe emo p p Doc ID 022138 Rev 4 25 67 Connectors 26 67 UM1461 Table 18 X Daughterboard extension connector CN2 Description Alternative function How to disconnect with function block on P STM3240G EVAL board 99 se umm p emes uam p gen p Mw mew p wm mem p wie p p mpm mex p mpm mem ms mew mem mem mu mem mes mes umm p e ewe p S remove camera moade romens wwe p p mpm umm p mm mex p mew p mm mex p me mem ms mem mn mem ms men Doc ID 022138 Rev 4 ky UM1461 4 Connectors Table 18 Daughterboard extension connector CN2 continued STM3240G EVAL board m NN
35. d Description Alternative function How to disconnect with function block on STM3240G EVAL board mem sms eme alpo frene ooe as ros D3 amp MieroSDCard Remove Remove MicroSD Card fromCN6 Card from CN6 amp PC10 RS232 IrDA TX Remove MicroSD Card from CN6 Doc ID 022138 Rev 4 UM1461 3 2 4 Connectors Motor control connector CN5 Figure 7 Motor control connector CN5 v 33 3129 2725 23 2119 171513 119 7 5 3 1 LI EI LI LI EI EJ ET EL ET EL ET ET EL LI ET ET E EIL EJ EL EL EL ET ET ET ET ET EL ET ET ET 34 32 30 282624 2220 181614 1210 8 6 4 2 Viewed from above PCB Table 21 Motor control connector CN5 EMERGENCY STOP www ef ei men _____ HM E BUS PHASE A PHASE B PHASE C NTC BYPASS DISSIPATIVE He mami oat es temperature Encoder B PD13 mE Index Doc ID 022138 Rev 4 31 67 Connectors UM1461 3 3 MicroSD connector CN6 Figure 8 MicroSD connector CN6 Table 22 MicroSD connector CN6 Oom omeen e s 7 es 3 4 Ethernet RJ45 connector CN7 Figure 9 Ethernet RJ45 connector CN7 Table 23 RJ45 connector CN7 pom oo oen mm E LN Shield Rx
36. e 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 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 UNLESS EXPRESSLY APPROVED IN WRITING BY TWO AUTHORIZED ST REPRESENTATIVES ST PRODUCTS ARE NOT RECOMMENDED AUTHORIZED OR WARRANTED FOR USE IN MILITARY AIR CRAFT SPACE LIFE SAV
37. ector CN4 29 Table 21 Motor 5 31 Table 22 MicroSD 32 Table 23 45 connector AREA Xd UAE 32 Table 24 USB OTG FS Micro AB connector 33 Table 25 USB OTG HS Micro AB connector 9 33 Table 26 D type 9 pin male connector CN10 CAN1 CAN2 34 Table 27 Trace debugging 13 34 Table 28 JTAG debugging 14 35 Table 29 Camera module connector 15 35 Table 30 RS 232 connector CN16 with ISP 36 Table 31 37 Table 32 Camera extension connector 23 38 Table 33 5 2400 38 Table 34 Document revision history 66 4 67 Doc ID 022138 Rev 4 ky UM1461 List of figures List of figures Figure 1 STM3240G EVAL evaluation
38. ed to enable power down reset PDR PDR is disabled when JP4 is not fitted Default setting Fitted MCU VDD is connected to 3 3V power when JP32 is closed and MCU current consumption measurement can be done manually by multi meter when JP32 is open Default setting Fitted JP18 is used to select one of the five possible power supply sources To select the ST LINK V2 USB connector CN21 power supply set JP18 as shown S Default setting FS To select power supply jack CN18 power supply set JP18 as shown To select daughterboard connector CN1 and CN3 power supply set JP18 as shown 4 Doc ID 022138 Rev 4 11 67 Hardware layout and configuration UM1461 Note 2 2 12 67 Table 1 Power related jumpers and solder bridges continued To select USB OTG FS 8 power supply set JP18 as shown To select USB OTG HS CN9 power supply set JP18 as shown To select power supply jack CN18 power supply to both STM3240G EVAL and daughterboard connected on CN1 and CN3 set JP18 as shown daughterboard must not have its own power supply connected To connect Vbat to the battery set JP19 as shown To connect Vbat to 3 3V power set JP19 as shown Default setting The LED 109 is lit when the STM3240G EVAL evaluation board is powered by 5V correctly Boot option The STM3240G EVAL evaluation board is able to boot from e Embedded user Flash e System memory with boot loader for ISP e Embedded S
39. from above PCB MS19143V2 Table 28 JTAG debugging connector CN14 Oom n m 8 me 9 00 ma s 9 8 ma w 96 Camera module connector CN15 Figure 15 Camera module connector CN15 front view T JBHDBDOHE iil i MS19174V1 Table 29 Camera module connector CN15 Pin Description Pin Description 1 DGND 13 XCLK1 2 DGND 14 Y6 PI6 3 SIO D PB9 15 DGND 4 AVDD 2 8V 16 5 4 Doc ID 022138 Rev 4 35 67 Connectors UM1461 Table 29 Camera module connector CN15 continued Pin Description Pin Description 5 SIO C PB6 17 PCLK PA6 6 RESET 18 Y4 PH14 7 VSYNC 19 YO PH9 8 PWDN 20 Y3 PH12 9 HREF PH8 21 Y1 PH10 10 DVDD 1 8V 22 Y2 PH11 11 DOVDD 2 8V 23 AGND 12 Y7 PI7 24 AGND 3 12 RS 232 connector CN16 Figure 16 RS 232 connector CN16 with ISP support front view 1 2 3 4 5 6 7 8 9 Front view MS19173V1 Table 30 RS 232 connector CN16 with ISP support _ _ _ 6 ___ _ 3 13 Power connector CN18 The STM3240G EVAL evaluation board can be powered by a 5 V DC power supply via the external power supply jack CN18 shown in Figure 17 CN18 central pin must be positive Figure 17 Power supply connecto
40. g as a USB device The LD8 indicates an over current The USB ULPI bus is shared with CAN2 bus the JP10 and JP3 must be kept open for USB OTG HS Table 12 MicroSD Card related jumper JP31 To disable USB OTG PHY U8 JP31 is not fitted Default setting Fitted On boards MB786 prior to version it is possible that after a board RESET the MCU is longer able to control communication with the OTG PHY U8 When this issue occurs the only way to recover OTG PHY control is to power the board OFF and ON This issue is fixed on MB786 version BO3 or newer Doc ID 022138 Rev 4 19 67 Hardware layout and configuration UM1461 2 18 Note 20 67 1 Camera module A camera module is connected to the STM32F4071GH6 DCMI bus and shares the same I Os with the motor control connector 5816 must be kept open for camera module application There are two possible modules and omnivision cameras populated on the CN15 connector of the board e 1 3 Megapixel Module CNO1302H1045 C Camera OV9655 e 2 Megapixel Module CNO20VAH2554 C Camera OV2640 Table 13 Camera module related jumpers JP26 To set power down mode for the camera module JP26 is fitted Default setting Not Fitted 5816 Description of SB16 is in Section 2 9 Motor control When the camera demo loaded in Flash is executed some green pixels may appear in high contrast zones depending on the image captured The camera is not firmly restricted on its connector C
41. igure 35 Figure 36 Figure 37 Figure 38 Figure 39 STM3240G EVAL on page 45 MCU on page 46 USB OTG HS on page 47 Camera on page 48 Ethernet on page 49 Audio on page 50 USB OTG FS on page 51 SRAM on page 52 LCD on page 53 CAN on page 55 peripherals on page 56 expandor on page 57 MicroSD Card on page 58 Motor control on page 59 Smartcard on page 60 JTAG and Trace on page 61 Power on page 62 Extension connector on page 63 STLINK V2 on page 64 3 2 LCD module with SPI and 16 bit interface on page 65 Doc ID 022138 Rev 4 Schematics UM1461 STM3240G EVAL Figure 19 8 L 9 5 0c Jo 19995 LLOZ LL L L PAHIS 2 5 98 g8lAHequnN WAS LS 495 pie SOI n pov Lt N 19 MINIT LS 9 mod Imod N 2014928 45 CNVNOUORWVUS N 4 428 407 ooquosopuedx4 ooquos spoudueg Jopuedxq N spproudueq N 20409554 asn 54 DLO gsn N v SH DLO 981 f o0 uos pe ueuis preueus n 51010 JA 1090091030 N voqo s Pup jouegg N 1 N l0joouuojuorsuojxq N 9oquos vam LA
42. itted MicroSD Card A 1 Gbyte or more MicroSD Card connected to the STM32F4071GH6 SDIO is available on the board MicroSD Card detection is managed by the standard I O port PH13 The MicroSD Card shares I Os with motor control RS 232 and audio The jumpers JP22 and JP16 must be refitted and motor control connector CN5 must be disconnected for MicroSD Card function Table 10 MicroSD Card related jumpers JP22 Description of JP22 is in Section 2 8 RS 232 and IrDA PCO9 is connected to MicroSDCard D1 when JP16 is set as shown to the right Default setting 9 is connected to 125 when 16 is set as show to the right Doc ID 022138 Rev 4 17 67 Hardware layout and configuration UM1461 2 12 2 13 2 14 2 15 2 16 18 67 MEMS ST MEMS device LIS302DL is connected to the STM32F4071GH6 I2C1 bus on the board Potentiometer A 10 KOhm potentiometer RV1 is connected to PF9 of STM32F4071GH6 on the board ADC Two test points TP3 AIN and TP4 AIN are placed close to port PC1 of the MCU allowing precise measurements on ADC1 ADC2 or ADC3 channel 11 As PC1 is also used as current A input on the motor control connector it is recommended to remove R219 to optimize noise immunity on this input A potentiometer RV1 is connected to PF9 of STM32F4071GH6 If needed a low pass filter R74 and C59 can be placed on this input to reduce the bandwidth of the analog input PF9 It is also possible to place the
43. kami kami 22 CN13 FTSH 110 01 L DV T3V3 1 2 3 4 5 6 jJ 8 9 0 1 2 3 D 4 D 5 R94 6 D 7 8 9 0 Trace connector 2 4 Doc ID 022138 Rev 4 61 67 UM1461 Schematics Power Figure 36 v 02 8119045 eG HOS HOd zO 98 8IX29qunN JOMOd 9 9t St LZ 02 ZEWLS S21U04 29 90J9I A LS qnoi t IGO no ul E 1 a SAT ULSZSLUICT SAC zn morl 1 91105 TXS JopeoH SAC WISLITIGT AS XISISLILIGT ULEENTZAIOICT 8AC ocn SAI oen EAE 01 6 ANT LS Asn m G ASH punouJr MT E Asa _ sng oUm 7 8Idf E 0 19001 AS SH SNA 55 841 5 gor od 100 05 90125 now aan ASA SINO S IPCV0ELA9S0NSIZ I Doc ID 022138 Rev 4 62 67 Schematics UM1461 Extension connector Figure 37 I 0c 6119945 05 804 27 0 w 98 8 19qunN Joj9euuo UuOISUS X4 4 9 9r Sr LC 0 CEINLS T 55 10 4129190 121 INIS Od 215 10 04 9501 Did cas a LASTA 724 ras vid Old Tm TT Do IHd ST
44. mcu Order code To order the STM32F4071GH6 MCU evaluation board use order code STM3240G EVAL Doc ID 022138 Rev 4 ky UM1461 Overview 1 4 Delivery recommendations Several verifications are needed before using the board for the first time to make sure that nothing has been damaged during shipment and no components are unplugged and lost When the board is extracted from its plastic bag please check that no component remains in the bag Main components to verify are 1 25 MHz crystals X1 and X4 may have been removed by a shock 2 camera connected on socket CN15 located on the right side of the board under the JTAG connector may be unplugged If this is the case please refer to the note in Section 2 18 Camera module to make sure to plug it in the correct position 3 MicroSD Card may have been ejected from its connector CN6 top left corner of the board The plastic protection on the camera should be removed carefully as the connection is very fragile ky Doc ID 022138 Rev 4 7 67 Hardware layout and configuration UM1461 2 8 67 Hardware layout and configuration The STM3240G EVAL evaluation board is designed around the STM32F4071GH6 in the UFBGA176 package The hardware block diagram Figure 4 illustrates the connection between the STM32F4071GH6 and the peripherals camera module LCD SRAM EEPROM MEMS USART IrDA USB OTG HS USB OTG FS Ethernet Audio CAN bus smartcard MicroSD Card and moto
45. nnect motor control board rom CN5 fa smena mme p SB14 open M idi Disconnect motor control board from CN5 won mex p 7 7 7 fewe RN per wos e p EC pee E EC Doc ID 022138 Rev 4 ky UM1461 4 Connectors Table 19 Daughterboard extension connector CN3 continued Description Alternative function How to disconnect with function block on STM3240G EVAL board _________ Table 20 Daughterboard extension connector CN4 Description Alternative function How to disconnect with function block on P STM3240G EVAL board BED amp Remove camera module S CN15 MC Disconnect motor control board from CN5 DCMI D5 6 Remove camera module from CN15 5 SB16 open Remove RS5 PB8 5810 open Disconnect motor control board from CN5 nw LL ere mw wp lee pn mE me UN c Um PS remenes Remove LCD board por femnes _ ms p FSMC D2 amp MicroSDCard D3 amp JP22 open RS232 IrDA_RX Remove MicroSD Card from CN6 PAIS amp Remove camera module from CN15 MC Disconnect motor control board from CN5 DCMI VSYNC amp Hemove camera module from CN15 MC Disconnect motor control board from CN5 Doc ID 022138 Rev 4 29 67 Connectors 30 67 UM1461 Table 20 Daughterboard extension connector CN4 continue
46. o enable motor control application except the solder bridges configurations mentioned above R34 R58 amp H51 to be removed R66 R204 amp R205 to be soldered 2 MicroSD Card must be removed from CN6 for motor control application 4 16 67 Doc ID 022138 Rev 4 UM1461 2 10 2 11 4 Hardware layout and configuration Smartcard STMicroelectronics smartcard interface chip ST8024 is used on the STM3240G EVAL board for asynchronous 3V and 5V smartcards It performs all supply protection and control functions based on the connections with the STM32F4071GH6 listed in Table 8 Table 8 Connection between ST8024 and STM32F4071GH6 e Connect to 5V 3V Smartcard power supply selection pin PH15 l OUC MCU data I O line _ XTALI or external clock input 0 or Crystal or external clock input 0 clock input Detect presence of a card MCU interrupt share same pin with motor controller RSTN reset input from 0000000 reset reset input from 0000000 from MCU activation sequence input Active Low share same with 125 DAC and Motor control AU Smartcard shares some I Os with 125 bus for Audio Some jumper settings need to be reconfigured to enable smartcard as indicated below Table 9 Smartcard related jumper To connect smartcard 10 to PC6 JP21must be fitted JP21 must not be fitted for Audio DAC connection to 125 Default setting Not f
47. or 32 3 5 USB OTG FS Micro AB connector 33 3 6 USB OTG HS Micro AB connector 38 37 CAN D type 9 pin male connectors CN10 CAN1 CAN2 34 3 8 Audio connector 11 34 3 9 Trace debugging connector CN13 34 3 10 JTAG debugging connector 14 35 3 11 Camera module connector 15 35 3 12 5 232 connector CN16 36 3 13 Power connector CN18 36 3 14 TFT LCD connector CN19 37 3 15 Smartcard connector CN20 37 3 16 ST LINK V2 connector CN21 37 3 17 Camera extension connector 23 38 3 18 STM3240G EVAL pinout 38 cle EET 44 REVISION MSIOWY Dua de FUSE rds id EE Edd 66 Doc ID 022138 Rev 4 3 67 List of tables UM1461 List of tables Table 1 Power related jumpers and solder 11 Table 2 Boot related 5 12 Table 3 Audio related caw dedos xg aod exa Had CORRE Ks Re eens ae bd a 13 Table 4
48. r CN18 518659 1 36 67 Doc ID 022138 Rev 4 ky UM1461 3 14 3 15 3 16 Connectors TFT LCD connector CN19 One 34 pin male header CN19 is available on the board for connecting LCD module board MB785 Please refer to Section 2 21 Display and input devices for details Smartcard connector CN20 Figure 18 Smartcard connector CN20 Front view MS19175V1 Table 31 Smartcard connector CN20 _ _ _ 14 2 presence detection pin ENTE Card presence detection pin ST LINK V2 connector CN21 The USB type B connector CN21 is intended for ST LINK V2 to connect between the STM3240G EVAL evaluation board and the PC for board debugging Doc ID 022138 Rev 4 37 67 Connectors UM1461 3 17 Camera extension connector CN23 Table 32 Camera extension connector CN23 0 1 _ L s jb jm pe 3 18 STM3240G EVAL pinout Table 33 STM3240G EVAL pinout pein O O OO 4 38 67 Doc ID 022138 Rev 4 UM1461 4 Connectors Table 33 STM3240G EVAL pinout continued om _ m m e SSS mo wm 00 m wes Te m wes BINNEN ove Doc ID 022138 Rev 4 39 67 Connectors 40 67 UM1461 Table 33 STM3240G EVAL pinout continued nmm _ Wh E
49. r control and Figure 5 will help you locate these features on the actual evaluation board Doc ID 022138 Rev 4 ky UM1461 Hardware layout and configuration Figure 2 Hardware layout and configuration 1 8V regulator 2 USB power switch 2 5V regulator USB HS USBMicro AB 2 BV regulator PHY connector Microphone 3 3V regulator Amplifier Audio Jack Audio DAC MEMS EEPROM Joystick LEDs Key Extension STM32F4071GH6 Touchscreen connector for Camera extension module connector SRAM USB Micro AB connector LCD USB power switch MicroSD MII RMII PHY Integrated RJ45 card connector MC control CAN1 connector CAN CAN transceiver DB9 connector CAN2 JTAG RS 232 RS 232 Trace transceiver DB9 connector USART3 IrDA ST LI
50. rs from relevant STM32F4071GH6 1 05 which are shared with FSMC and USB OTG HS Jumpers JP3 and JP10 must be refit to enable CAN1 or 2 as listed in Table 5 High speed Standby and Slope Control modes are available and can be selected by setting jumper JP7 Table 5 CAN related jumpers To connect CAN1 TX to CAN transceiver set JP3 as shown 123 e je e 123 6 eje To connect CAN1 RX to CAN transceiver set JP10 as shown 123 123 6 eje PDO and PB5 are disconnected from the CAN transceiver and used for FSMC and USB OTG HS when jumper JP10 is not fitted default setting To connect 2 TX to CAN transceiver set as shown To connect 2 to CAN transceiver set JP10 as shown To enable the selected CAN transceiver to work in Standby mode 4 5 4 set JP7 as shown eee To enable the selected CAN transceiver to work in High speed mode set JP7 as shown default setting 123 e To enable the selected CAN transceiver to work in MR Control mode do not MR a jumper on JP7 To enable the terminal resistor for the selected CAN fit a jumper on JP9 Default setting not fitted 4 14 67 Doc ID 022138 Rev 4 UM1461 2 8 4 Hardware layout and configuration RS 232 and IrDA Both RS 232 and IrDA communication is enabled by D type 9 pin RS 232 connectors CN16 and IrDA transceiver U11 which are connected to USART3 of STM32F4071GH6 on the STM3240G EVAL eval
51. s UM1461 Figure 25 USB OTG FS d 04 19945 05 8024 27 0 ew 8 Sd 910 IYAT S21U0J 29 90J9I NA LS V N 181 ca d TERT EE EN cr UT 08TH M Id yno q NS sng BA ne V 0 LTA 0 PENNE EAE 6Vd 100006SLt c pause Nn 5 3 gt d dl quz 8 qq 7 coz WISIPICSdIALLS 5 7 NH e 110 NI 4 IA v 51 67 Doc ID 022138 Rev 4 UM1461 Schematics SRAM Figure 26 t G 0c 19 81995 HoS gOd ZO e 98 8 19qunN 8 AVIS TVA3 9 9t St LZ 02 ZENLS S91U0J 29 90J9I A LS EAST JON 9 910104 SSA LNI ON 812 EAE 9105994 o5 BENE 0 60d 9y LV 8V 6V sod 01 cod ZIV T a EIV SIV Lad 6 S d L E AGLZ0LOZAO IIINOI TIS9IVCOLAAM
52. uation board For ISP support two signals are added on the RS 232 connector CN16 e Bootloader RESET shared with CTS signal e Bootloader BOOTO shared with DSR signal RS 232 or IrDA can be selected via JP22 ISP can be enabled via JP29 and JP34 Table 6 RS 232 and IrDA related jumper To connect to IrDA transceiver and enable IrDA communication 123 set JP22 as shown eee JP22 23 To connect USART3 RX to RS 232 transceiver and enable RS 232 1 communication set JP22 as shown Default setting e ee To enable MicroSD Card which shares same l Os with RS 232 JP22 is not fitted Bootloader BOOTO is managed by pin 6 of CN16 RS 232 DSH signal when JP29 is 29 closed This configuration is used for boot loader application only Default setting Not fitted Bootloader RESET is managed by pin 8 of CN16 RS 232 CTS signal when JP34 is JP34 fitted This configuration is used for boot loader application only Default setting Not fitted Doc ID 022138 Rev 4 15 67 Hardware layout and configuration UM1461 2 9 Motor control STMS3240G EVAL evaluation board enables a three phase brushless motor control a 34 pin connector CN5 which provides all required control and feedback signals to and from the 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
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