ZHCSNJ7A April 2021 – February 2023 TDES954
PRODUCTION DATA
As an alternative to paging to access V3Link receive port0 registers, a separate I2C address may be enabled to allow direct access to the port 0 specific registers. The I2C_RX_0_ID register provides a simpler method of accessing device registers specifically for port 0 without having to use the paging function to select the register page. Using this address also allows access to all shared registers.
| BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
|---|---|---|---|---|
| 7:1 | RX_PORT0_ID | R/W | 0x0 | 7-bit Receive Port 0 I2C ID Configures the decoder for detecting transactions designated for Receiver port 0 registers. A value of 0x00 in this field disables the Port0 decoder. |
| 0 | RESERVED | R | 0x0 | Reserved |