STEVAL-ICB004V1 STMicroelectronics, STEVAL-ICB004V1 Datasheet - Page 18

• 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

Running the demonstration
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Figure 11. J3 interpretation for I
●
Figure 12. I
I
–
–
–
–
2
C GPIO settings:
GPIOs may be required for sensor slave interfacing to the host, along with I
protocol line connections. The GPIO pins may act as control lines, like chip select,
status line, interrupt line, etc. Therefore, one should set the GPIOs accordingly.
Before making the connection to J3, the GPIOs should be set properly.
GPIO setting can be performed by clicking the I
Figure
Here, one can set only the GPIOs mentioned. The I
fixed. To perform the settings of a GPIO, simply click on that GPIO. Once clicked, a
setting window opens, as shown in
2
C pin interface in the PC GUI
12.
Doc ID 16158 Rev 3
2
C interface
Figure 13
2
C pin interface as shown in
2
C lines and power lines are
UM0772
2
C