JAJSKM4A november 2020 – november 2020 DS90UB662-Q1
PRODUCTION DATA
BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
---|---|---|---|---|
7 | LOCAL_WRITE _DISABLE | R/W | 0 | Disable Remote Writes to Local Registers Setting this bit to a 1 will prevent remote writes to local device registers from across the control channel. This prevents writes to the Deserializer registers from an I2C master attached to the Serializer. Setting this bit does not affect remote access to I2C slaves at the Deserializer. |
6:4 | I2C_SDA_HOLD | R/W | 0x1 | Internal SDA Hold Time This field configures the amount of internal hold time provided for the SDA input relative to the SCL input. Units are 50 nanoseconds. |
3:0 | I2C_FILTER_DEPTH | R/W | 0xC | I2C Glitch Filter Depth This field configures the maximum width of glitch pulses on the SCL and SDA inputs that is rejected. Units are 5 nanoseconds. |