On Saturday 27 August 2016 07:29 PM, Matthijs van Duin wrote:
Greetings, unfortunate souls trying to use the omap-i2c peripheral in slave mode! :-)
That would be me :( and greetings to you too :)
I recently posted some stuff about exactly that topic on TI's E2E forum, you may want to read this warning: http://e2e.ti.com/support/arm/sitara_arm/f/791/p/514961/1955843#1955843 and post contains suggestions on using slave mode and details on the peripheral actually behaves: http://e2e.ti.com/support/arm/sitara_arm/f/791/p/514961/1959417#1959417
Thanks for doing extensive testing on the OMAP I2C and preserving your notes. I really appreciate sharing the detailed notes and workarounds to avoid lockups.
I'll following up with the HW team on your observations.
Matthijs
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