STEVAL-PCC009V1

STEVAL-PCC009V1 Universal USB to serial communication interface demonstration board based on the STM32 Data brief Features ■ Two PC GUIs are supported: – Universal dongle PC GUI: this PC GUI allows interfacing SPI, I2C and UART interface and controlling the communication parameters with the help of GUI itself – DFU mode PC GUI: this PC GUI allows changing the firmware if required by the user to suit its applications ■ DLL files of the I2C, SPI and UART Interface are supplied ■ Source code (including DFU) ■ RoHS compliant ) s ( ct u d o r P e t e l o bs Description ) s ( ct This demonstration board implements an universal USB to serial communication interface (UUSCI) based on STM32. STEVAL-PCC009V1 -O u d o their own customized PC GUI as per their requirements. Warning: This demoboard has a 10 pin interface. In this interface, there is a provision to connect a device which can communicate using I2C, SPI and UART. Thus UUSCI tool allows a user to connect a serial communication based device to a PC. At the same time it allows to control some GPIOs available in that 10 pin interface and set them in input/output modes as per the application requirements. r P e t e l o s b O In order to use this evaluation board connected to a PC, a recent version of Windows®, such as Windows2000® or Windows XP® must be installed. In UUSCI demonstration board, the STM32 microcontroller is used as the interface between PC and the end device. Due to intelligence available in the STM32 device, I2C, SPI and UART are multiplexed in same 10 pin interface thus leading to reduced board size and the complexity of usage. Power to board is provided from USB Mini B-Type connector. DLL files of the PC GUI are provided with this tool. So a user can use these DLL files to make May 2010 Doc ID 15574 Rev 2 For further information contact your local STMicroelectronics sales office. 1/7 www.st.com 7 Doc ID 15574 Rev 2 3V3 3V C12 C1 100n 100nF C13 C1 100n 100nF 3V3 3V 0 R6 C14 C1 100n 100nF 3V3 3V 22pF C5 22pF C4 AGND AG ND VDDA DDA Y2 8MHz 8M Hz R5 1M OSC32_ OS 32_OU OUT C9 10uF 10 uF C15 C1 100n 100nF 3V3 3V 10uH 10u L1 R4 0 PE PE2 PE3 PE 14 15 3 4 5 6 7 8 9 10 11 12 13 1 2 C1 C10 10n 10nF R9 0 0 100k R8 R7 3V3 3V BOOT OOT1 16 17 18 19 AGND AG ND 20 21 22 PA0_W PA 0_WKU KUP_ P_US USART ART2_C 2_CTS TS 23 PA1_T PA 1_TIM IM2_C 2_CH2_U 2_USART SART2_R 2_RTS TS 24 PA2_T PA 2_TIM IM2_C 2_CH3_U 3_USART SART2_T 2_TX 25 PC1_ADC PC1_A DC12_I 12_IN1 N11 PC2_A PC 2_ADC DC12_I 12_IN1 N12 PC3_A PC 3_ADC DC12_I 12_IN1 N13 RESET ESET# PC0_A PC 0_ADC DC12_I 12_IN1 N10 PE PE4 PE5 PE PE6 PE 3V3 3V PC13_T PC 13_TAM AMPER PER OSC32_I OS 32_IN OSC32_O OS 32_OUT UT GND ND 3V3 3V OSC_ OS C_IN IN OSC_ OS C_OU OUT R3 0 0 U2 PE4 PE5 PE6 VBAT VB AT PC13PC 13-TAM TAMPER-R PER-RTC TC PC14PC 14-OS OSC32_I 32_IN PC15PC 15-OS OSC32_O 32_OUT UT VSS_ SS_5 VDD_ DD_5 OSC_ OS C_IN IN OSC_ OS C_OU OUT PE2 PE3 PC PC1 PC2 PC PC3 PC VSSA SSA VREF VR EFVREF VR EF+ VDDA DDA PA0PA 0-WK WKUP UP PA1 PA PA2 PA NRST NRST PC0 PC PB6_I PB 6_I2C 2C1_ 1_SC SCL PB5_I PB 5_I2C 2C1_ 1_SM SMBAI BAI PB4_N PB 4_NTR TRST ST PB3_T PB 3_TDO DO PD7 PD PD6 PD PD5 PD PD4 PD PD3 PD PD2 PD PD1 PD PD0 PD PC12 PC 12 PC11 PC 11 PC10 PC 10 PA15_T PA 15_TDI DI PA14_TCK PA14_T CK STM3 ST M32 t e l o C11 C1 100 100nF nF R1 R10 10 10k RESET# RESET OSC3 OS C32_ 2_IN IN 10pF C2 3V3 3V BOOT OOT0 s b O C2 C27 100n 100nF SW SW2 _PB SW _PB 10pF C1 Y1 32. 68KHz 32.768K Hz 100k R2 3V3 3V GND PE1 PE0 PB9_T PB 9_TIM IM4_ 4_CH4 CH4 PB8_T PB 8_TIM IM4_ 4_CH3 CH3 BOOT OOT0 PB7_I2C PB7_I 2C1_ 1_SD SDA 100 99 98 97 96 95 94 93 VDD_ DD_3 VSS_3 VSS_ PE1 PE0 PB9 PB8 BOOT OOT0 PB7 2/7 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 s b O t e l o VDD_ DD_2 VSS_ SS_2 NC PA13 PA 13 PA12 PA 12 PA11 PA 11 PA10 PA 10 PA9 PA PA8 PA PC9 PC PC8 PC PC7 PC PC6 PC PD15 PD 15 PD14 PD 14 PD13 PD 13 PD12 PD 12 PD11 PD 11 PD10 PD 10 PD9 PD PD8 PD PB15 PB1 PB14 PB1 PB13 PB1 PB12 PB1 PB6 PB5 PB4 PB3 PD7 PD PD6 PD PD5 PD PD4 PD PD3 PD PD2 PD PD1 PD PD0 PD PC12 PC 12 PC11 PC 11 PC10 PC10 PA15 PA1 PA14 PA1 P e d o r t c u ) (s r P e PA3 VSS_4 VSS_ VDDDD-4 PA4 PA5 PA6 PA7 PC4 PC PC5 PC PB0 PB1 PB2/BOOT PB2 /BOOT1 PE7 PE8 PE9 PE10 PE1 PE11 PE1 PE12 PE1 PE13 PE1 PE14 PE1 PE15 PE1 PB10 PB1 PB11 PB1 VSS_1 VSS_ VDD_ DD_1 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 R1 R11 0 R12 R1 0 PB10_I PB 10_I2C 2C2_S 2_SCL CL PB11_I PB 11_I2C 2C2_S 2_SDA DA PA13_TMS PA13_T MS USBD SBDP USBD SBDM PA10 PA1 PA9 PA8 PC9 PC PC8 PC PC7 PC PC6 PC PD15 PD 15 PD14 PD 14 PD13 PD 13 PD12 PD 12 PD11 PD 11 PD10 PD 10 PD9 PD PD8 PD PB15_ PB 15_SPI SPI2_M 2_MOS OSI PB14_ PB 14_SPI SPI2_M 2_MIS ISO PB13_ PB 13_SPI SPI2_S 2_SCK CK PB12_ PB 12_SPI SPI2_N 2_NSS SS 3V 3V3 GND ND Figure 1. ) s ( ct u d o PA3_T PA 3_TIM IM2_ 2_CH CH4_U 4_USART SART2_R 2_RX 26 GND 27 3V3 3V 28 PA4_U PA 4_USAR SART2_C T2_CK 29 PA5_ PA 5_SPI SPI1_S 1_SCK CK 30 PA6_ PA 6_SPI SPI1_M 1_MIS ISO 31 PA7_ PA 7_SPI SPI1_M 1_MOS OSI 32 MICROSD MI CROSD_C _CD 33 MICROSD MI CROSD_C _CS 34 PB0_T PB 0_TIM IM3_ 3_CH3 CH3 35 PB1_T PB 1_TIM IM3_ 3_CH4 CH4 36 BOOT OOT1 37 PE7 38 PE8 39 PE9 40 PE10 PE1 41 PE11 PE1 42 PE12 PE1 43 PE13 PE1 44 PE14 PE1 45 PE15 PE1 46 47 48 49 50 1 GND 3V 3V3 R1 Circuit schematics STEVAL-PCC009V1 Circuit schematics Microcontroler section Doc ID 15574 Rev 2 RN3 RN EXBEXB-38V 38V472J 472JV 1 2 3 4 1 2 3 ST2349 ST 2349 I/OVL I/O VL2 OE I/OVL I/O VL3 I/OVL I/O VL4 U5 6 5 4 ESDALC6 ESDAL C6V1 V1M6 M6 1 2 3 U4 I/OVC I/O VCC2 C2 GND ND I/OVC I/O VCC3 C3 I/OVC I/O VCC4 C4 6 5 4 12 11 10 9 PB11_I2C PB11_I 2C2_S 2_SDA DA_D _DB GND ND PB1_T PB 1_TIM IM3_ 3_CH CH4_D 4_DB PB0_TIM3_C PB0_TI 3_CH3_D 3_DB PB1_TI PB 1_TIM3_C 3_CH4_D 4_DB PB11_I PB 11_I2C 2C2_S 2_SDA DA_D _DB RN4 RN EXB-38V 38V472J 472JV EXB- PB11_I2C PB11_I 2C2_S 2_SDA DA PB13_ PB 13_SPI SPI2_S 2_SCK CK PB12_ PB 12_SPI SPI2_N 2_NSS SS PB1_T PB 1_TIM IM3_C 3_CH4 H4 PB10_I2C PB10_I 2C2_S 2_SCL CL PB14_ PB 14_SPI SPI2_M 2_MIS ISO PB15_ PB 15_SPI SPI2_M 2_MOS OSI PB0_T PB 0_TIM IM3_C 3_CH3 H3 PB10_I PB 10_I2C 2C2_S 2_SCL_D L_DB GND ND PB14_ PB 14_SPI SPI2_M 2_MIS ISO_ O_DB DB PB15_SPI PB15_ SPI2_M 2_MOS OSI_ I_DB DB PB0_T PB 0_TIM IM3_C 3_CH3_D 3_DB RN1 RN RN2 RN 8 7 6 5 EXB-38V472J EXB-38V 472JV 1 2 3 4 EXB-38V472J EXB-38V 472JV 1 2 3 4 8 7 6 5 2 4 6 8 10 SPI_C SPI _CON ON10A 10A 1 3 5 7 9 J2 PB11_I2C PB11_I 2C2_S 2_SDA DA_D _DB V_CO V_ CON PB13_ PB 13_SPI SPI2_S 2_SCK CK_D _DB PB12_ PB 12_SPI SPI2_N 2_NSS_ SS_DB DB PB1_T PB 1_TIM IM3_C 3_CH4_D 4_DB PB11_I2C PB11_I 2C2_S 2_SDA DA_D _DB PB13_S PB 13_SPI PI2_S 2_SCK CK_D _DB PB12_S PB 12_SPI PI2_N 2_NSS_ SS_DB DB PB1_T PB 1_TIM IM3_C 3_CH4_D 4_DB PB10_I2C PB10_I 2C2_S 2_SCL_D L_DB PB14_S PB 14_SPI PI2_M 2_MIS ISO_ O_DB DB PB15_S PB 15_SPI PI2_M 2_MOS OSI_ I_DB DB PB0_T PB 0_TIM IM3_C 3_CH3_D 3_DB 100nF 100n C3 RN5 RN EXB-38V472J EXB-38V 472JV 4 3 2 1 U8 5 6 7 8 4 3 2 1 5 6 7 8 4 3 2 1 5 6 7 8 V_CO V_ CON C8 1uF 1u PB10_I PB 10_I2C 2C2_S 2_SCl Cl_D _DB C7 0.1u 0. 1uF t e l o PB10_I2 PB10_ I2C2_S 2_SCL_D L_DB GND ND PB0_T PB0 _TIM IM3_C 3_CH3_D 3_DB PB11_I PB1 1_I2C 2C2_S 2_SDA DA 3V3 3V PB0_TI PB 0_TIM3_C 3_CH3 H3 PB1_TI PB 1_TIM3_C 3_CH4 H4 PB10_ PB1 0_I2 I2C2_S 2_SCL CL 3V3 3V V_CON V_CO 16 15 14 13 I/OVL1 I/OVL VL VCC VC I/OVCC1 NC VL VCC VC NC 5 6 7 8 C6 0.1u 0. 1uF s b O 3V3 3V V_CON V_CO 1 2 3 ESDALC6 ESDAL C6V1 V1M6 M6 6 5 4 6 5 4 1 2 3 4 I/OVL2 I/OVL OE I/OVL I/O VL3 I/OVL I/O VL4 U10 U1 ST ST2349 2349 PB13_SPI PB13_S PI2_S 2_SCK CK_D _DB GND ND PB12_S PB 12_SPI PI2_N 2_NSS SS_D _DB PB13_S PB 13_SPI PI2_S 2_SCK CK 3V3 3V PB15_S PB 15_SPI PI2_M 2_MOS OSI PB12_S PB 12_SPI PI2_N 2_NSS SS r P e PB14_S PB 14_SPI PI2_M 2_MIS ISO_ O_DB DB1 GND ND 2 PB15_S PB 15_SPI PI2_M 2_MOS OSI_ I_DB DB 3 C1 C17 0.1u 0.1uF PB14_S PB 14_SPI PI2_M 2_MIS ISO 3V3 3V 3V3 3V V_CON V_CO 16 15 14 13 s b O t e l o I/OVL1 I/OVL VL VCC VC I/OVCC1 d o r NC VL VCC VC NC t c u 5 6 7 8 ) (s 3V3 3V V_CON V_CO P e I/OVCC2 I/OVCC2 GND ND I/OVCC3 I/OV CC3 I/OVCC4 I/OV CC4 12 11 10 9 C1 C18 0.1uF 0.1u V_CO V_ CON PB15_S PB 15_SPI PI2_M 2_MOS OSI_ I_DB DB PB12_SPI PB12_S PI2_N 2_NSS_ SS_DB DB PB13_S PB 13_SPI PI2_S 2_SCK CK_D _DB PB14_S PB 14_SPI PI2_M 2_MIS ISO_ O_DB DB C1 C19 1u 1uF 4 3 2 1 5 6 7 8 RN RN6 EXB-38V472J EXB-38V 472JV Figure 2. 3V3 3V STEVAL-PCC009V1 Circuit schematics Synchronous COM interface ) s ( ct u d o 3/7 4/7 Doc ID 15574 Rev 2 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 GEN ENER ERIC IC_30P _30PIN IN J7 PD PD9 PD11 PD 11 PD13 PD 13 PD15 PD 15 V_CO V_ CON PC7 PC PC9 PC PA8 PA PA10 PA 10 PC11 PC 11 PC13_T PC 13_TAM AMPE PER PD1 PD PD3 PD PD5 PD PD7 PD C26 C2 100nF 100n C1 C16 100nF 100n d o r GND ND PB7_I2C PB7_I 2C1_S 1_SDA DA GND ND PB9_T PB 9_TIM IM4_C 4_CH4 H4 GND ND PA3_T PA 3_TIM IM2_C 2_CH4_U 4_USART SART2_R 2_RX V_CO V_ CON PA0_W PA 0_WKU KUP_ P_US USART ART2_C 2_CTS TS PE0 PE PE2 PE PE4 PE PE9 PE PE11 PE 11 PE13 PE 13 PE15 PE 15 t c u ) (s 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 s b O 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 P e t e l o GEN ENER ERIC IC_30P _30PIN IN 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 PA0_W PA 0_WKU KUP_ P_USART SART2_C 2_CTS TS GND ND PE1 PE PA2_T PA 2_TIM IM2_C 2_CH3_U 3_USART SART2_T 2_TX 1 GND ND 2 PA4_U PA 4_USART SART2_C 2_CK 3 1 2 3 6 5 4 1 6 2 5 3 4 ESDALC6 ESDAL C6V1 V1M6 M6 U7 1 6 2 5 3 4 ESDALC6 ESDAL C6V1 V1M6 M6 U6 6 5 4 PA1_TIM PA1_T IM2_C 2_CH2_U 2_USART SART2_R 2_RTS TS GND ND PE2 PE PA3_TIM PA3_T IM2_C 2_CH4_U 4_USART SART2_R 2_RX GND ND PE0 Figure 3. PD PD8 PD10 PD 10 PD12 PD 12 PD14 PD 14 GND ND PC6 PC PC8 PC GND ND PA9 PA PC10 PC 10 PC12 PC 12 PD0 PD PD2 PD PD4 PD PD6 PD PB6_I2C PB6_I 2C1_S 1_SCL CL PB5_I PB 5_I2C 2C1_S 1_SMB MBAI AI PB8_T PB 8_TIM IM4_C 4_CH3 H3 GND ND PA2_T PA 2_TIM IM2_ 2_CH CH3_U 3_USART SART2_T 2_TX GND ND PA4_U PA 4_USART SART2_C 2_CK PA1_T PA 1_TIM IM2_ 2_CH CH2_U 2_USART SART2_R 2_RTS TS PE1 PE3 PE8 PE10 PE1 PE12 PE1 PE14 PE1 J4 Circuit schematics STEVAL-PCC009V1 Extension board interface u d o ) s ( ct r P e t e l o s b O Doc ID 15574 Rev 2 CON9 CO N9 J5 1 2 3 4 5 6 7 8 9 3V3 3V R19 R1 1M 5V0 5V J3 1 3 5 7 9 11 13 15 17 19 C2 C28 4. 4.7u 7uF 6 5 4 R1 R16 10k D1 POWE PO WER 6 5 4 R2 R25 500 USBD SBDM 3V3 3V USBD SBDP R1 R17 10 10k PB4_NTR PB4_N TRST ST PA15_T PA 15_TDI DI PA13_T PA 13_TMS MS PA14_T PA 14_TCK CK R15 R1 10k USBL US BLC6 C6-2 -2P6 P6 1 2 3 U9 3V3 3V 1 2 3 JTAG JT AG_20P _20PIN IN C23 C2 4. 4.7n 7nF 2 4 6 8 10 12 14 16 18 20 3V3 3V R1 R14 10k C2 C20 4.7nF 4.7n R26 R2 1k5 1k PB3_T PB 3_TDO DO RESET# ESET# R1 R18 1k5 1k 3V3 3V 8 7 6 5 1 2 3 4 5V0 5V GND ND 3V 3V3 R2 R27 1k5 1k C22 C2 100nF 100n 3V 3V3 PE7 PE 1 2 3 4 NC VOUT VOUT VOUT VO UT NC LD1117D 1117D33T 33TR LD GND ND VOUT VO UT VOUT VO UT VIN VI U11 U1 RN7 RN RESAR RESAR_I _IS_4/ _4/SM SM_10K _10K Q2 2STR 2S TR1215 1215 PB4_N PB 4_NTR TRST ST PA15_TD PA 15_TDI PA13_TM PA 13_TMS PA14_TCK PA14_TC 8 7 6 5 3V3 3V 3V3 3V 3V 3V3 V_CO V_ CON 5V0 5V Power supply C2 C21 10u 10uF 1 2 3 GND ND CON3 CO N3 J6 JTAG interface 3V3 3V C24 C2 4. 4.7u 7uF t e l o MICRO MI CROSD SD_C _CD R2 R22 500 C25 C2 100nF 100n PC0_A PC 0_ADC DC12_I 12_IN1 N10 AGND AG ND PC1_A PC 1_ADC DC12_I 12_IN1 N11 AGND AGND PE5 VDDA DDA 1 2 3 2 4 6 8 10 R20 R2 100k 9 10 6 5 4 ESDALC ESDA LC6V 6V1M 1M6 1 2 3 U3 ANAL AN ALOG OG_C _CON ONN J1 6 5 4 COM CO CD J8 8 1 2 3 5 7 R23 R2 R24 R2 100k 100k 1 2 PE5 PE PE6 PE 3 3 ESDALC6 ESDAL C6V1 V1M3 M3 2 1 U1 AGND AG ND MicroSD card Analog interface MICRO MI CROSD SD_C _CS PA7_SPI PA7_S PI1_M 1_MOS OSI PA5_S PA 5_SPI PI1_S 1_SCK CK PA6_S PA 6_SPI PI1_M 1_MIS ISO R21 R2 (DNM NM) (D MMC_C MMC _CON ON RS RSV RSV RS CS DATA DA TA_I _IN SCLK SC LK DATA DA TA_O _OUT UT PC3_A PC 3_ADC DC12_I 12_IN1 N13 AGND AG ND PC2_A PC 2_ADC DC12_I 12_IN1 N12 PC0_ADC PC0_A DC12_I 12_IN1 N10 PC1_A PC 1_ADC DC12_I 12_IN1 N11 PC2_A PC 2_ADC DC12_I 12_IN1 N12 PE6 PE PC3_A PC 3_ADC DC12_I 12_IN1 N13 4 1 3 5 7 9 VSS s b O t e l o 12 P e VSS d o r VDD VD t c u 11 ) (s s b O VSS2 Figure 4. 6 AGND AG ND STEVAL-PCC009V1 Circuit schematics JTAG interface, analog interface, microSD card and power supply r P e u d o ) s ( ct 5/7 Revision history 2 STEVAL-PCC009V1 Revision history Table 1. Document revision history Date Revision Changes 10-Apr-2009 1 Initial release. 04-May-2010 2 Updated picture on cover page. ) s ( ct u d o r P e t e l o ) (s s b O t c u d o r P e t e l o s b O 6/7 Doc ID 15574 Rev 2 STEVAL-PCC009V1 ) s ( ct Please Read Carefully: u d o 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. r P e All ST products are sold pursuant to ST’s terms and conditions of sale. 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