Forum Discussion

snehal_p's avatar
snehal_p
Icon for Contributor rankContributor
3 years ago

interfacing RTC module to hps driven i2c pins

Hello, I need help in interfacing RTC 3231 breakout board to the hps driven pins. While trying to read the rtc I'm getting connection timed out. PFA screenshot for the error. Can anyone help wit...
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi


Any update on this?


Regards

Jingyang, Teh


snehal_p's avatar
snehal_p
Icon for Contributor rankContributor
3 years ago

Hi Jingyang,

I'm still facing issue of kernel hang, I tested different sd card images and could conclude that it has to be a .dtb file as this issue is only with the sd card images in which I2C is enabled for RTC interface, others are working OK

PFA .dtb files with rtc and without rtc. Can you please help me with the issue.

Thanks,

snehal_p