| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | here is the AP-MRD partition to save the predefined common parameters (the device model has same paramters). |
| 2 | It's can able to be upgraded over the air. The paramater files including MEP,audio calibration files,etc. |
| 3 | |
| 4 | |
| 5 | Attribute\Partition | MRD-C | MRD-A | MRD-B |
| 6 | | (CP MRD) | (AP MRD) | （MEP） |
| 7 | -------------------------------------------------------- |
| 8 | RW | ❌ | ✔️ | ✔️ |
| 9 | OTA | ❌ | ✔️ | ❌ |
| 10 | |
| 11 | CP MRD ==> MRD-C (Const,single UE specific RO data, e.g.RF cal data, MAC address) |
| 12 | AP MRD ==> MRD-A (All device same, NV data for the UE model, e.g. audio cal data, fixed part of MEP data) |
| 13 | MEP ==> MRD-B (Background R/W, protected single UE specific RW data,e.g changable part of MEP data) |
| 14 | |