I2CxADB1

I2CxADB1

I2C Address Buffer 1 Register(1)

Note:
  1. 1.This register is read-only in 7-bit Client Address modes (MODE = 0xx).
0x01F2 8         1 1 x

I2CxADB1

Bit  7 6 5 4 3 2 1 0  
  ADB[7:0]  
Access  R/W R/W R/W R/W R/W R/W R/W R/W  
Reset  0 0 0 0 0 0 0 0  

Bits 7:0 – ADB[7:0]: I2C Address Buffer 1

I2C Address Buffer 1

NameDescription
7-bit Client modes (MODE = 00x): Unused in this mode
10-bit Client modes (MODE = 01x): ADB[7:1]: Received matching 10-bit client address high byte

ADB[0]: Received R/W value from 10-bit high address byte

7-bit Host mode (MODE = 100): ADB[7:1]: 7-bit client address

ADB[0]: R/W value

10-bit Host mode (MODE = 101): ADB[7:1]: 10-bit client high address byte

ADB[0]: R/W value

7-bit Multi-Host modes (MODE = 11x): ADB[7:1]: 7-bit client address

ADB[0]: R/W value