Hi,
I was trying to use I2C protocol to program my UCD9248 devices. I started with a simple action, e.g. to change the voltage margining from nominal (default) to margin high (act on faults), but the device has no response. Could you please help me to confirm if the below sequences are correct?
1. Slave address = 0x68
2. addr = 0x0 (PAGE), wdata = 0x0 (select page #0)
3. Slave address = 0x68
4. addr = 0x1 (OPERATION), wdata = 0x98 (on margin high - act on fault)
I'm using the same protocol for TMP421 device, and it works well so far. That's why wondering if my sequence of writing to UCD device has any issue.
Thanks,
Elaine