STEVAL-ICB004V1 STMicroelectronics, STEVAL-ICB004V1 Datasheet - Page 22

• 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 19. SPI interface window
Figure 20. J3 Interpretation for SPI interface
●
–
SPI GPIO settings”
–
At this point, the PC GUI is ready to be used for testing SPI-based slave devices.
However, before it can be used the connection to jumper J3, as shown in
Figure
Before making the connection to J3, one needs to properly set the GPIOs which
are to be used along with the SPI interface. These may be control lines, chip select
or status line, such as interrupt line, so one needs to set the GPIOs accordingly.
This can be done by clicking the SPI pin interface as shown in
20, must be made.
Doc ID 16158 Rev 3
Figure
21.
UM0772