Communication Processor: Difference between revisions
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| Line 10: | Line 10: | ||
| 0x10 || u32 || Unknown, always 0x01000000 || Probably Entrypoint or type | | 0x10 || u32 || Unknown, always 0x01000000 || Probably Entrypoint or type | ||
|- | |- | ||
| 0x14 || u32 || Full CPUP size || Always | | 0x14 || u32 || Full CPUP size || Always % 0x10 = 0 | ||
|- | |- | ||
| 0x18 || u32 || Payload/data start address || Always 0x20 | | 0x18 || u32 || Payload/data start address || Always 0x20 | ||
Revision as of 16:08, 24 June 2020
Update Structure
| Offset | Size | Description | Notes |
|---|---|---|---|
| 0x0 | u32 | MAGIC "CpUp" | |
| 0x4 | u32 | Version | |
| 0x10 | u32 | Unknown, always 0x01000000 | Probably Entrypoint or type |
| 0x14 | u32 | Full CPUP size | Always % 0x10 = 0 |
| 0x18 | u32 | Payload/data start address | Always 0x20 |
| 0x1C | u32 | Extracted/decrypted CPUP size |
Pictures
<imgur>z0CZTEp.png</imgur>
<imgur>vbw6m9i.png</imgur>
Manuals/Info
eMMC: https://datasheet.iiic.cc/datasheets-0/samsung/KLM2G1DEHE-B101.pdf
CPU (extra): https://www.rockbox.org/wiki/EmmaMobile1