API / mini Series API / 0x23 Query Main Output Mode
Query The Main Output Mode
Applicable Devices : mini-pro, mini-pro V3, mini v3, mini-ISO
| Symbol | Definition | Remarks |
|---|---|---|
| Start bit | < | The command uses "<" as the start bit |
| Transmit | T | |
| ADDR | 0x00 | |
| SN | 0x00 | |
| CMD | 0x76 | |
| DAT1 | 0x23 | Query the output mode |
| DAT2 | 0x00/0x01 | HDM2 output port (0x00) HDMI output port (0x01) |
| DAT3 | 0x00 | |
| DAT4 | 0x00 | |
| CHKSUM | Check sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4 | |
| End bit | > | The command uses ">" as the end bit |
Command list
| Start bit | Instruction Type | Address | SN | Command | Data 1 | Data 2 | Data 3 | Data 4 | Checksum | End bit | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Query the output mode | < | T | 00 | 00 | 76 | 23 | 00 | 00 | 00 | 99 | > |
Command readback
| Symbol | Definition | Remarks |
|---|---|---|
| Start bit | < | The command uses "<" as the start bit |
| Transmit | F | |
| ADDR | 0x00 | |
| SN | 0x00 | |
| CMD | 0x76 | |
| DAT1 | 0x23 | Query the output mode |
| DAT2 | 0x00/0x01 | HDMI2 output port: 0x00; HDMI1 output port: 0x01 |
| DAT3 | 0x01/0x02/0x03 | PVW (preview) / PGM (main output picture) / TP (test picture) |
| DAT4 | ||
| CHKSUM | Check sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4 | |
| End bit | > | The command uses ">" as the end bit |
Application example
| Function | Send & readback | Result |
|---|---|---|
| Query the output mode of HDMI2 output port | <T0000762300000099> | |
| <F000076230001009A> | The output mode of HDMI2 output port is preview mode |