STEVAL-MKI109V2 STMicroelectronics

STEVAL-MKI109V2 eMotion: ST MEMS adapters motherboard based on the STM32F103RE compatible with all ST MEMS adapters Data brief Features Compatible with all available ST MEMS adapter boards Controlled by the STM32F103RET6 high- performance ARM Cortex -M3 microcontroller Includes a DIL24 socket for easy MEMS adapter connection 3 V on-board linear voltage regulator DFU compatible for USB microprocessor firmware update USB 2.0 full-speed compliant Debugging connector for SWD/JTAG STEVAL-MKI109V2 RoHS compliant Description The STEVAL-MKI109V2 is a motherboard designed to provide users with a complete, ready- to-use platform for the evaluation of STMicroelectronics MEMS products. The board features a DIL24 socket to mount all available adapters for both digital and analog output MEMS devices. The motherboard includes a high-performance 32-bit microcontroller, which functions as a bridge between the sensor and a PC, on which it is possible to use the downloadable graphical user interface (GUI), or dedicated software routines for customized applications. November 2011 Doc ID 022429 Rev 1 1/5 For further information contact your local STMicroelectronics sales office. www.st.com 5 + Schematic diagrams STEVAL-MKI109V2 1 Schematic diagrams Figure 1. Circuit schematic (1 of 2) DIL24 Device Adapter VDD JP12 JP2 J4 J5 JP3 Vdd dut GP GPIO1 1 1 1 24 1 HP JP4 2 2 2 23 2 CE RF OUT6 SDO DEV ST u 3 3 3 22 3 3 CS RF OUT1 SDA DEV ST 4 4 4 21 4 2 SCK RF O1 SCL DEV 5 5 5 20 5 1 VDD MOSI RF OUT4 CS DEV R11 6 6 6 19 6 MISO RF Vref PD ST 10K 7 7 7 18 7 IRQ RF OUT5 8 8 8 17 8 OUT3 ST 9 9 16 9 MHDR1X8 O3 INT2 JP5 10 10 15 10 OUT2 INT1 PD u 11 11 14 11 3 O2 PD 12 12 13 12 2 USBDM 1 VDD USBDM Header 12X2 Header 12 Header 12 Header 12X2 R12 PD 10K USBDP Not Mounted USBDP Not Mounted USB Disc USB Disc JP6 Not Mounted HP u Vdd dut I2C SDA R16 0R SDA DEV 3 Vdd dut HP I2C SCL R15 0R SCL DEV 2 1 VDD R19 Not Mounted Copper area overlapped SPI2 SCL R32 0R HP 10K JP11 SPI2 SDA R33 0R VDD 1 2 3 VDD U4B Header 3 TS922 R26 R27 3 In+ 4.7K 4.7K O1 u 1 2 O1 In- I2C SDA I2C SCL VDD R13 R14 10K 10K BOOT1 BOOT0 VDD U4A C10 TS922 4.7uF 5 VDD 2 1 In+ O3 u 7 1 2 6 O3 In- JP9 JP10 STM32F103RET6 VDD VDD C4 100nF 1 48 C5 100nF Vbat Vdd2 2 47 PC13/Tamper/RTC Vss2 3 46 JTMS SWDIO Not Mounted PC14/OSC32in PA13/JTMS-SWDIO 4 45 USBDP PC15/OSC32out PA12/USBDP OSCIN 5 44 USBDM JP8 PD0/OSCin PA11/USBDM OSCOUT 6 43 USARTRX PD1/OSCout PA10/USART1 RX 1 NRST 7 42 USARTTX NRST PA9/USART1 TX 2 O3 u 8 41 HP u PC0/ADC10 PA8/MCO 3 GP GPIO1 9 40 PC1/ADC11 PC9 C7 INT2 10 39 Header 3 PC2/ADC12 PC8 100nF SW3 C17 INT1 11 38 CE RF PC3/ADC13 PC7 10nF 12 37 CS DEV VssA PC6 13 36 SPI2 SDA VddA PB15/SPI2/MOSI OUT3 u 14 35 SDO DEV PA0/WKUP/ADC0 PB14/SPI2 MISO OUT5 u 15 34 SPI2 SCL PA1/ADC1 PB13/SPI2 SCK C12 Vref u 16 33 USB Disc PA2/ADC2 PB12/SPI2 NSS 1uF VDD VDD VDD U1A U1B TS924 2 TS924 In- 6 OUT2 u 1 In- R9 OUT1 u 7 VDD 3 OUT2 R10 In+ 5 OUT1 R0 In+ C8 R0 100nF VDD C26 VDD VDD 100nF R7 U1C 1M U1D TS924 9 TS924 In- 13 OUT6 u 8 In- R20 OUT5 u 14 10OUT6 R21 In+ 12 OUT5 R0 In+ OSCIN 3 1 OSCOUT R0 Osc1 Cosc1 16MHz Cosc2 18pF 18pF VDD VDD U3A U3B TS924 2 TS924 In- 6 Vref u 1 In- R28 OUT4 u 7 VDD VDDVDD VDD 3 Vref R29 In+ 5 OUT4 R0 In+ R0 Not Mounted R4 R2 R5 R6 VDD 10K 10K 10K 10K J1 JTMS SWDIO 1 2 JTCK SWCLK VDD 3 4 JTDO VDD 5 6 U3C JTDI 7 8 TS924 U3D NRST JNTRST 9 9 10 In- TS924 O2 u 8 13 In- SWD Connector 10 O2 OUT3 u 14 In+ R3 12OUT3 In+ 10K JP7 AM07277v1 2/5 Doc ID 022429 Rev 1 + - + - - + - + - + - + OUT4 u 17 64 PA3/ADC3 Vdd3 18 63 Vss4 Vss3 19 62 SW2 Vdd4 PB9 O1 u 20 61 SW1 PA4/NSS/ADC4 PB8 SCK RF 21 60 BOOT0 PA5/SCK/ADC5 BOOT0 MISO RF 22 59 PA6/MISO/ADC6 PB7/I2C SDA MOSI RF 23 58 PA7/MOSI/ADC7 PB6/I2C SCL O2 u 24 57 GP led PC4/ADC14 PB5 OUT6 u 25 56 JNTRST PC5/ADC15 PB4/JNTRST OUT1 u 26 55 JTDO PB0/ADC8 PB3/JTDO OUT2 u 27 54 PD u PB1/ADC9 PD2 4 BOOT1 28 53 ST u PB2/BOOT1 PC12 2 IRQ RF 29 52 Rled PB10 PC11 CS RF 30 51 Gled PB11 PC10 31 50 JTDI Vss1 PA15/JTDI 2 32 49 JTCK SWCLK Vdd1 1 PA14/JTCK/ SWCLK - + - + - + - + VDD VDD VDD VDD INT1 INT2 SW1 SW2 R30 R22 R23 R24 R25 100R 100R 100R 100R 100R SW1 SW2 D6 D4 D5 D2 D3 R17 R18 10K 10K GP led Gled Rled +