SLVUC05A November 2020 – July 2022 TPS25750
Check the device-specific datasheet for the available GPIO because it may vary by device type.
Address | Name | Access | Length | Unique Per Port | Power-Up Default |
---|---|---|---|---|---|
0x72 | GPIO_STATUS | RO | 8 | no | N/A |
Bits | Name | Description | |
---|---|---|---|
Bytes 5-8: Direction Configuration | |||
31:9 | Reserved | ||
8 | GPIO8Dir(1) | This bit is asserted when this GPIO is configured as an output. | |
7 | GPIO7Dir | This bit is asserted when this GPIO is configured as an output. | |
6 | GPIO6Dir | This bit is asserted when this GPIO is configured as an output. | |
5 | GPIO5Dir | This bit is asserted when this GPIO is configured as an output. | |
4 | GPIO4Dir | This bit is asserted when this GPIO is configured as an output. | |
3 | GPIO3Dir | This bit is asserted when this GPIO is configured as an output. | |
2 | GPIO2Dir | This bit is asserted when this GPIO is configured as an output. | |
1 | GPIO1Dir | This bit is asserted when this GPIO is configured as an output. | |
0 | GPIO0Dir | This bit is asserted when this GPIO is configured as an output. | |
Bytes 1-4: Output Data | |||
31:13 | Reserved | ||
12 | GPIO12Data | Asserted if a logic high is detected on the GPIO. | |
11 | Reserved | ||
10 | Reserved | ||
9 | Reserved | ||
8 | GPIO8Data(1) | Asserted if a logic high is detected on the GPIO. | |
7 | GPIO7Data | Asserted if a logic high is detected on the GPIO. | |
6 | GPIO6Data | Asserted if a logic high is detected on the GPIO. | |
5 | GPIO5Data | Asserted if a logic high is detected on the GPIO. | |
4 | GPIO4Data | Asserted if a logic high is detected on the GPIO. | |
3 | GPIO3Data | Asserted if a logic high is detected on the GPIO. | |
2 | GPIO2Data | Asserted if a logic high is detected on the GPIO. | |
1 | GPIO1Data | Asserted if a logic high is detected on the GPIO. | |
0 | GPIO0Data | Asserted if a logic high is detected on the GPIO. |