|*||IIC Pull-up Resistor value|
I am using the LPC932 with 10K pull-ups on the SDA & SCL pins... The rising edge of the SCL pin takes about6uS to get all the way up !!! thus 100Kbps IIC comms is a bit marginal !!
I only have a PCF8976 LCD driver on the bus
Where does the data sheet recomment a pull-up value ??? is only refers to Rp !!
| 1-8-2004 22:37