37.5.14
I2C Address Buffer 0 Register(1)
Note:
- This register is read-only
except in Host 10-bit Address mode (MODE =
101).
| Name: | I2CxADB0 |
| Offset: | 0x028E |
| 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 0
| Name | Description |
|---|---|
7-bit Client/Multi-Host modes (MODE = 00x or
11x): |
ADB[7:1]: Received matching 7-bit client
address ADB[0]: Received R/W value from 7-bit address |
10-bit Client modes (MODE =
01x): |
ADB[7:0]: Received matching lower eight bits of 10-bit client address |
7-bit Host mode (MODE =
100): |
Unused in this mode |
10-bit Host mode (MODE =
101): |
ADB[7:0]: Eight Least Significant bits of the 10-bit client address |