Re: How to operate I2C in UEFI app?

Bruno Oliveira

Hi Gordon

2 - Yes, it is necessary the I2CDxe has to be loaded before to use it

You can check the drivers available in your system using the command 'drivers' in the EFI Shell. There is a column that said how many devices are connected in this driver.

Are you trying to access a specific I2C pin? What are you trying to do?

Bruno Oliveira.

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