Pinout:
| pin | TLU name | CCC name |
|---|---|---|
| 1-3 | CLK | CLK |
| 4-6 | CONT | CTRL |
| 7-9 | BUSY | BUSY |
| 10-12 | SPARE / T0 | SPARE |
| 15-16 | TRIG | TRIG |
The link to the LDA will then utilize the SPARE pins of the HDMI connector to transmit the data serially over the existing UART, 40 MHz (in contrast to 10 MHz for the fast commands), 1 start and 2 stop bits.