STEVAL-MKI062V2 STMicroelectronics, STEVAL-MKI062V2 Datasheet - Page 17

• Manufacturer Part Number: STEVAL-MKI062V2
• Description: BOARD EVAL FOR MEMS SENSORS
• Manufacturer: STMicroelectronics
• Series: iNEMOr

Specifications of STEVAL-MKI062V2

• Design Resources: STEVAL-MKI062V2 Gerber Files STEVAL-MKI062V2 Schematic STEVAL-MKI062V2 Bill of Materials
• Sensor Type: Accelerometer, Gyroscope, Magnetometer, Pressure, Temperature
• Sensing Range: ±2g,4g,8g; 300 ~ 1100mbar; 300°/sec; -55 ~125°C
• Interface: I²C, USB
• Sensitivity: Multiple
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: LPR430AL, LY330ALH, LSM303DLH, LPS001DL, STM32F103RE, STLM75
• Interface Type: USB, CAN, I2C
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Silicon Manufacturer: STMicroelectronics
• Kit Application Type: Sensor
• Application Sub Type: MEMS Device
• Silicon Family Name: INEMO
• Kit Contents: MicroSD Card Slot, COM Connector, Reset Button,
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32F103RE
• Other names: 497-10508

UM0937
Figure 13. MicroSD slot schematic
2.12
Note:
COM connector
The 6-pin COM J4 connector is connected to the UART2 pins of the STM32F103RET, as
shown in
CTS and RTS signals.
J4 does not offer any transceiver; it is directly connected to the microcontroller pins. As this
prevents any overload/over-voltage on these pins.
Moreover, J4 connector also provides a 3.3 V pin which can be used to supply a RS232
transceiver. Sinking too much current from this pin could damage the board.
Figure 14. COM connector J4
Table 10.
Pin number
Figure 14
1
2
3
COM connector pin-out
and
Table 10
UART2_RTS (PA1)
UART2_RX (PA3)
UART2_TX (PA2)
Description
Doc ID 17418 Rev 1
. It presents the hardware data-flow control through the
Pin number
Hardware layout and configuration
4
5
6
UART2_CTS(PA0)
Description
GND
3V3
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