ZHCSMU5A July 2020 – December 2020 TPS25814
PRODUCTION DATA
The host should only use I2C_EC_SCL/SDA for loading a patch bundle. Once the boot process is complete, each port has a unique slave address on the I2C_EC_SCL/SDA bus as selected by the ADCINx pins.
| ADCIN1 Decoding | Slave Address | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| ADCIN1[1] | ADCIN1[0] | Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | R/W |
| 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | R/W |
| 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | R/W |
| 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | R/W |