PIC32 I2C is not working after update PIC32BIT_CAL_I2C to v5

[stefan.erni]

Hi Steve

On my board with a PIC32MZ2048EFG100
after the update PIC32BIT_CAL_I2C.C from v4 to v5 the RTC is not longer working. The time and day is 000000

If I go back to v4 the real time clock is working again.


regards

Stefan

i2c_2021-04-29_14-05-16.png (19.55 KiB) Viewed 3486 times

rtc_2021-04-29_14-12-39.png (29.4 KiB) Viewed 3486 times

[stefan.erni]

Hi Ben

Can you have a look, why the update from 4 to 5 for PIC32BIT_CAL_I2C.c is not working correct.

On my board with a PIC32MZ2048EFG100
after the update PIC32BIT_CAL_I2C.C from v4 to v5 the RTC component is not longer working. The time and day reading is always 000000

If I go back to v4 the real time clock is working again.

regards

Stefan

[BenR]

Hi Stefan,

Thanks for letting us know I am investigating this now for you.

I beleive I have found the source of the problem now and I've released an update via the update system that will hopefully fix the issue.

[stefan.erni]

Hi Ben

With the version 6 the program is "hanging" on the part with I2C
I've tried V4 and V6 several times.

regards

Stefan