www.ti.com
Using the GPIO
91
SLUUBD3D–September 2015–Revised September 2018
Submit Documentation Feedback
Copyright © 2015–2018, Texas Instruments Incorporated
Host Controlled GPIO
1 = Open Drain
0 = 3-mA Current Sink
LED2 (Bit 2): GPIO 2
1 = Open Drain
0 = 3-mA Current Sink
LED1 (Bit 1): GPIO 1
1 = Open Drain
0 = 3-mA Current Sink
RSVD (Bit 0): Reserved
14.3 Using the GPIO
The status of all enabled GPIO can be read through GPIOStatus(), and the enabled outputs can be driven
to a specific state through GPIOControl(). When enabling a mix of the LED and GPIO pins to be used as
host controlled GPIO, care should be taken to ensure they are configured correctly for appropriate desired
operation.
To Next Page
Loading...
Need help?
General
