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PIC32 I2C is not working after update PIC32BIT_CAL_I2C to v5
Posted: Thu Apr 29, 2021 1:26 pm
by 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 3491 times

- rtc_2021-04-29_14-12-39.png (29.4 KiB) Viewed 3491 times
Re: PIC32 I2C is not working after update PIC32BIT_CAL_I2C to v5
Posted: Thu Jun 03, 2021 4:41 pm
by 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
Re: PIC32 I2C is not working after update PIC32BIT_CAL_I2C to v5
Posted: Tue Jul 06, 2021 1:20 pm
by 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.
Re: PIC32 I2C is not working after update PIC32BIT_CAL_I2C to v5
Posted: Tue Jul 06, 2021 3:01 pm
by 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