Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00490180] |
| 1-4 | 0x10-byte struct for the title which will be run under the launched FIRM. |
| 5 | u8, when the FIRM TID-low is not TWL_FIRM this is written to the u8 at FIRM parambuf+0x400. |
| 6 | FIRM titleID-low which will be launched. |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Description
This triggers a FIRM launch. Normally the input titleID from the 0x10-byte structure is written to the FIRM parameter buffer, however this is skipped when this titleID matches the TIDs for appID 0x101, 0x103, or 0x104.