API / mini-extreme ISO API / exm 0x18 Set Input Signal Channel
mini-extreme ISO: Set the Input Signal Channel
| Symbol | Definition | Remarks |
|---|---|---|
| Start bit | < | The command uses "<" as the start bit |
| Transmit | T | |
| ADDR | 0x00 | |
| SN | 0x00 | |
| CMD | 0x73 | |
| DAT1 | 0x18 | Set input signal HDMI/SDI |
| DAT2 | 0-n | Input source number 0x00-N.The value varies by device, e.g. mini pro N= 0x04. Refer to the device ports to determine whether switching between different sources is supported. |
| DAT3 | 0x00, or 0x01 | Input type, 0x00: HDMI; 0x01: SDI (mini max : 0x00: HDMI1/3, 0x01: HDMI2/4; mini extreme: 0x00: SDI 1/2, 0x01: SDI 2/4; Refer to the device port configuration for details.) |
| DAT4 | 0x00 | Not used |
| CHKSUM | 0x80-0x8F | Check sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4 |
| End bit | > | The command uses ">" as the end bit |
Command list
| Set matrix information (with layer function) | Start bit | Instruction Type | Address | SN | Command | Data 1 | Data 2 | Data 3 | Data 4 | Checksum | End bit |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Set input source 1 to the HDMI channel | < | T | 00 | 00 | 73 | 18 | 00 | 00 | 00 | 8B | > |
Application example
| Function | Send & readback | Result |
|---|---|---|
| Set input source 1 to the HDMI channel | <T000073180000008B> | |
| <F000073180000008B> | Set successfully |