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I had a question about the I2C address and the open drain/push-pull configuration.
How do we set the Pin driver configuration and I2C address when purchasing the part for evaluation. It would be helpful to know what the default values are and how to sete them?
ENx pin driver configuration
0x22 EN_CFG1 R RSVD PP_EN12 PP_EN11 PP_EN10 PP_EN9 NVM
0x23 EN_CFG2 R PP_EN8 PP_EN7 PP_EN6 PP_EN5 PP_EN4 PP_EN3 PP_EN2 PP_EN1 NVM
[PP_EN[12:1]; ENx pin driver configuration; Open drain/ Push-Pull OTP]
I2C Address
0xF9; I2CADDR;RSVD ADDR_NVM[6:0]; NVM
Hi William,
I don't believe you can manually set the pin drivers. Those are programed when the device is trimmed. Here's what I got:
0x22 = 0x00
0x23 = 0x00
0xF9 = 0x07
Thanks,
Andrew