Qorvo QM3582x
Jump to navigation
Jump to search
The 'Qorvo QM3582x are Cortex-M33 based micro controllers for UWB applications.
Flash Banks
Internal Flash
| Flash Bank | Base address | Size | J-Link Support |
|---|---|---|---|
| Internal Flash | 0x10200000 | 512 KB | 
|
The area from 0x10200000 to 0x102001FFF is excluded from erase, but can be reprogrammed.
On flash programming no explicit erase will be performed in front of it.
In order to erase a device, this has to be executed in J-Link Commander or J-Flash separately.
Watchdog Handling
- The device has 3 different watchdogs.
- None of them is fed during flash programming.
Device Specific Handling
Reset
- The devices uses normal Cortex-M reset, no special handling necessary, like described here.
Limitations
Security
If the application or the debug certificate is erased, debug access is blocked. A certificate or firmware has to be transferred using the qsoc_flash tool.