Tool/software:
Hi
I use LP-MSPM0L2228.
I want to use PA8 and PA9 for I2C0.
I could use PA0 and PA1 for I2C0.
I changed the PIN settings, but it doesn't work on PA8 and PA9.
Can I use PA8 and PA9 on this board for I2C0?
Rdegards
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Tool/software:
Hi
I use LP-MSPM0L2228.
I want to use PA8 and PA9 for I2C0.
I could use PA0 and PA1 for I2C0.
I changed the PIN settings, but it doesn't work on PA8 and PA9.
Can I use PA8 and PA9 on this board for I2C0?
Rdegards
Hello Sho,
Yes, you can use the PA8 and PA9 as I2C. I2C transmission need pull-up register. In our LaunchPad, I remember that PA0 and PA1 has been connected with pull-up register through jumper cap, but PA8 and PA9 have not connected with pull-up register on the LaunchPad. You can check it.
Best Regards,
Janz Bai