RC5FEAT
Note:
- The SLEW bits control the slew rate of the standard GPIO driver when driven by the I2C module only.
| Name: | RC5FEAT |
| Address: | 0x316 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SLEW[1:0] | SYSBUF[1:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
Bits 7:6 – SLEW[1:0] I2C Specific Slew Rate Limiting Control(1)
| Value | Description |
|---|---|
| 11 | I2C Fast mode Plus (1 MHz) slew rate enabled. The SLRxy bit is ignored. |
| 10 | Reserved |
| 01 | I2C Fast mode (400 kHz) slew rate enabled. The SLRxy bit is ignored. |
| 00 | Standard GPIO Slew Rate; enabled/disabled via the SLRxy bit. |
Bits 1:0 – SYSBUF[1:0] I2C and PPS Module Input Buffer Selection
| Value | Description |
|---|---|
| 11 | SMBus 3.0 (1.35V) Buffer |
| 10 | SMBus 2.0 (2.1V) Buffer |
| 01 | I2C Buffer |
| 00 | Standard GPIO Buffer (ST or LV-TTL) selected via the INLVLx registers |