STEVAL-ICB004V1 STMicroelectronics, STEVAL-ICB004V1 Datasheet - Page 19

BOARD EVAL TOUCH SCREEN STMPE811

STEVAL-ICB004V1

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

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
UM0772
Figure 13. GPIO setting window
Figure 14. GPIO mode in normal input
Figure 15. GPIO1 setting in normal input mode with interrupt
By selecting the option in the GPIO setting window, one can set the GPIO to
different modes, such as simple input mode, input with interrupt and push-pull
output mode
If he GPIO is selected in normal input mode, one sees the GPIO1 window, as in
Figure
Now, if one selects the GPIO in normal input mode with interrupt, the GPIO1
window shown in
green LED is displayed if there is an interrupt condition, and a red LED is shown if
there is no interrupt condition.
If the GPIO in push-pull output mode is selected, the GPIO1 window shown in
Figure 16
button to make the GPIO LOW and HIGH, respectively.
14. If the “Read” button is clicked, one sees the GPIO1 value as '0' or '1'.
is displayed. One needs to enter a value of 0 or 1 and click the “Write”
Figure 15
Doc ID 16158 Rev 3
is displayed. In addition to the input mode interface, a
Running the demonstration
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