Rising Trigger selection register (EXTI_RTSR)
| RT0 | Rising trigger event configuration of line 0 |
| RT1 | Rising trigger event configuration of line 1 |
| RT2 | Rising trigger event configuration of line 2 |
| RT3 | Rising trigger event configuration of line 3 |
| RT4 | Rising trigger event configuration of line 4 |
| RT5 | Rising trigger event configuration of line 5 |
| RT6 | Rising trigger event configuration of line 6 |
| RT7 | Rising trigger event configuration of line 7 |
| RT8 | Rising trigger event configuration of line 8 |
| RT9 | Rising trigger event configuration of line 9 |
| RT10 | Rising trigger event configuration of line 10 |
| RT11 | Rising trigger event configuration of line 11 |
| RT12 | Rising trigger event configuration of line 12 |
| RT13 | Rising trigger event configuration of line 13 |
| RT14 | Rising trigger event configuration of line 14 |
| RT15 | Rising trigger event configuration of line 15 |
| RT16 | Rising trigger event configuration of line 16 |
| RT17 | Rising trigger event configuration of line 17 |
| RT19 | Rising trigger event configuration of line 19 |
| RT20 | Rising trigger event configuration of line 20 |
| RT21 | Rising trigger event configuration of line 21 |
| RT22 | Rising trigger event configuration of line 22 |