GPIO alternate function high register
| AFSEL8 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL9 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL10 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL11 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL12 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL13 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL14 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |
| AFSEL15 | Alternate function selection for port x, I/O y (y = 8 to 15) These bits are written by software to configure alternate function I/Os |