ZHCSMR4A november 2020 – november 2020 DS90UB662-Q1
PRODUCTION DATA
As an alternative to paging to access FPD-Link III receive port 2 registers, a separate I2C address may be enabled to allow direct access to the port 2 specific registers. The I2C_RX_2_ID register provides a simpler method of accessing device registers specifically for port 2 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_PORT2_ID | R/W | 0x0 | 7-bit Receive Port 2 I2C ID Configures the decoder for detecting transactions designated for Receiver port 2 registers. This provides a simpler method of accessing device registers specifically for port 2 without having to use the paging function to select the register page. A value of 0 in this field disables the Port2 decoder. |
0 | RESERVED | - | 0 | Reserved |