SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Trip Zone Select Register
Return to Summary Table
| Instance Name | Physical Address |
|---|---|
| EPWM0 | 2300 0024h |
| EPWM1 | 2301 0024h |
| EPWM2 | 2302 0024h |
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| OSHTN | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CBCN | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 15:8 | OSHTN | R/W | 0h | Trip-zone n [TZn] select One-Shot [OSHT] trip-zone enable/disable When any of the enabled pins go low, a one-shot trip event occurs for this ePWM module When the event occurs, the action defined in the TZCTL register is taken on the EPWMxA and EPWMxB outputs The one-shot trip condition remains latched until you clear the condition via the TZCLR register 0h Disable TZn as a one-shot trip source for
this EPWM module
1h Enable TZn as a one-shot trip source for
this EPWM module |
| 7:0 | CBCN | R/W | 0h | Trip-zone n [TZn] select Cycle-by-Cycle [CBC] trip-zone enable/disable When any of the enabled pins go low, a cycle-by-cycle trip event occurs for this ePWM module When the event occurs, the action defined in the TZCTL register is taken on the EPWMxA and EPWMxB outputs A cycle-by-cycle trip condition is automatically cleared when the time-base counter reaches zero 0h Disable TZn as a CBC trip source for this
EPWM module
1h Enable TZn as a CBC trip source for this
EPWM module |