STEVAL-ICB004V1 STMicroelectronics, STEVAL-ICB004V1 Datasheet - Page 20

• 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
Note:
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Figure 16. GPIO1 setting in push-pull output mode
For this kit, GPIO with PWM mode is not supported.
●
Figure 17. Setting of the I
The read/write window is shown in
I
–
–
–
2
C header settings
Once the GPIO settings are complete, the daughter board can be connected to
the demonstration board, and it can be assumed that the user has performed the
setting of the daughter board control and status lines correctly. Before the I
communication can be used, some parameters need to be defined (see
Figure
These parameters include selection of I
slave device address and I
Once the selection is done, click the “Write” button. This sets the I
renders the system ready to read or write the data from the I
connected to the demonstration board. Once done, the control settings part is
frozen and the “Write” button becomes a “Reset” button, the purpose of which is to
reset the I
17).
2
C settings.
2
C parameters
Doc ID 16158 Rev 3
Figure
2
C speed.
18.
2
C address types (7-bit or 10-bit), the I
2
C slave device
2
C interface and
UM0772
2
C
2
C