Recommendation: Only attempt a custom ROM if you have a full backup of your original Pritom firmware (dumped via rkDumper or SP Flash Tool readback). Otherwise, stick to official.
Pritom does not follow the monthly update cycle of major brands like Samsung or Apple. Instead, they release firmware in three scenarios: pritom firmware
Most Pritom owners will only interact with OTA updates. However, advanced users and those recovering dead tablets need the PC-flashable version. Recommendation: Only attempt a custom ROM if you
No match either. However, if the intended term is close to a known firmware family (e.g., Trident, Presto, Primus), please clarify. Pritom does not follow the monthly update cycle
Static allocation is enforced throughout Pritom Firmware to prevent heap fragmentation. All task stacks are allocated at compile time. A memory pool is provided for message buffers, but its size is fixed at build time.
Memory layout (typical): | Region | Start | End | Size | Content | |---------------|---------|---------|--------|--------------------------| | Bootloader | 0x08000000 | 0x08003FFF | 16 KB | PBL, CRC table | | Application | 0x08004000 | 0x0801FFFF | 112 KB | Firmware image | | Backup slot | 0x08020000 | 0x0803FFFF | 128 KB | OTA fallback | | Config sector | 0x0803F000 | 0x0803FFFF | 4 KB | Device settings, keys |