| Tx Data | Size | Description |
| 'U' | byte | |
| 'U' | byte | |
| theClock Choice | byte | see Setup codes |
| theMode | byte | see Setup codes |
| total length of the command: 4 bytes |
| Tx Data | Size | Description |
| 'U' | byte | |
| 'U' | byte | |
| theClock Choice | byte | see Setup codes |
| theMode | byte | see Setup codes |
| total length of the command: 4 bytes |