View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0005870 | PicoCoreBBDSI_HW | Hardware | public | 2023-07-18 14:33 | 2023-07-18 14:33 |
| Reporter | baeder | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | new | Resolution | open | ||
| Product Version | 1.40 | ||||
| Target Version | 1.50 | ||||
| Summary | 0005870: Reset generator does not work with PMIC reset logic | ||||
| Description | on PicoCoreMX8MP/MPr2 the reset signal is routed to PMIC_RST_B. This pin is not intended to be used with a reset generator, but with a push button. A low on the pin is only deteced when the PMIC is running and after a debounce time. When used with a reset generator, the PMIC starts and after the debonce time detects a low on RST_B and resets again. On PicoCoreMX6UL100 a reset generator is used and no addition reset generator is needed. On PicoCoreMX8MM/MX the signal is routed to PWRON_B. This pin is used with a push button. The reset generator must be removed an a push button must be used instead. | ||||
