| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| Canon-30D Makern 0x000f-0001 | Size: 1 | 1=uByte_08 | Canon Canon EOS 30D | 0x0100 | 0 | Default (no function) |
| Canon-30D Makern 0x000f-0001 | Size: 1 | 1=uByte_08 | Canon Canon EOS 30D | 0x0101 | 1 | Change quality |
| Canon-30D Makern 0x000f-0001 | Size: 1 | 1=uByte_08 | Canon Canon EOS 30D | 0x0102 | 2 | Change Parameters |
| Canon-30D Makern 0x000f-0001 | Size: 1 | 1=uByte_08 | Canon Canon EOS 30D | 0x0104 | 4 | Image replay |
|