GPIO alternate function low register
AFSEL0 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL1 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL2 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL3 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL4 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL5 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL6 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |
AFSEL7 | Alternate function selection for port x pin y (y = 0 to 7) These bits are written by software to configure alternate function I/Os |