GPIO port A output data register
| OD0 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers. |
| OD1 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers. |
| OD2 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers. |
| OD3 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers. |
| OD5 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD6 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD7 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD8 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD9 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD10 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD11 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD12 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD13 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD14 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |
| OD15 | Port output data I/O pin y These bits can be read and written by software. Access can be protected by GPIOA SECy. Note: For atomic bit set/reset, the OD bits can be individually set and/or reset by writing to the GPIOA_BSRR or GPIOA_BRR registers . |