Request #
| Word | Description | 
|---|---|
| 0 | 0x00030104Cmd0x0003Param4Xlat4  | 
| 1 | NCCH Program ID | 
| 2 | bool is_out_box? | 
| 3 | message ID size (unused, always 8) | 
| 4 | buffer size (unused) | 
| 5 | Descriptor for mapping a read-only buffer in the target process | 
| 6 | message ID address | 
| 7 | Descriptor for mapping a write-only buffer in the target process | 
| 8 | buffer address | 
Response #
| Word | Description | 
|---|---|
| 0 | 0x00030084Cmd0x0003Param2Xlat4  | 
| 1 | Result code | 
| 2 | Read size | 
| 3 | Descriptor for mapping a read-only buffer in the target process | 
| 4 | message ID address | 
| 5 | Descriptor for mapping a write-only buffer in the target process | 
| 6 | buffer address |