Request #
| Index Word | Description |
|---|---|
| 0 | Header code [0x00090142] |
| 1 | File handle lower word |
| 2 | File handle upper word |
| 3 | Offset lower word |
| 4 | Offset upper word |
| 5 | Size |
| 6 | (size << 8) | 4 |
| 7 | Output buffer |
Response #
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
| 2 | Size read |
| 3 | 4 |