STEVAL-ICB004V1 STMicroelectronics, STEVAL-ICB004V1 Datasheet - Page 10

• Manufacturer Part Number: STEVAL-ICB004V1
• Description: BOARD EVAL TOUCH SCREEN STMPE811
• Manufacturer: STMicroelectronics
• Series: S-Touch™r

Specifications of STEVAL-ICB004V1

• Sensor Type: Touch Screen
• Interface: I²C, SPI
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STMPE811
• Interface Type: SPI, I2C, USB
• Operating Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STMPE811
• Other names: 497-10336

Hardware details
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Hardware details
Power control J5
The demonstration board can be powered from the USB connector J5. All other required
voltages are provided by the on-board voltage regulator.
Clocking Y1
The clock source available on the demonstration board is Y1: 8 MHz crystal for
microcontroller STM32F103T8U6.
Reset control
The reset can be generated by hardware or software
●
●
Debug JTAG interface J2
Software debug is performed via the standard ARM
(insulation displacement connector) for connection to the standard ARM host interface.
2-pin jumper headers J11, J12, ADC1
2-pin jumper headers are used for firmware mode selection.
Table 2.
To work with the DfuSe demonstration GUI, J11 should be closed. J12 and ADC1 are
mounted for future user requirements only.
3-pin jumper headers J6,J7,J8,J9,J10
3-pin jumper headers are used for connection between the touchscreen controller the
STMPE811 I
Jumper
ADC1
J11
J12
Reset button: activates the RESET input of the microcontroller when pressed
JTAG reset
Touchscreen controller ADC input is
2-pin jumper headers
2
C lines and the microcontroller STM32F103T8U6 I
Main application mode active
Application mode active
not connected to GND
Open
Doc ID 16158 Rev 3
Touchscreen controller ADC input is
Alternative application mode active
®
JTAG connection: J2 - 20-pin IDC
connected to GND
DFU mode active
Close
2
C lines.
Default
UM0772
Open
Open
Open