AM5718: Errata advisory i930

Kirill Kirillov

Part Number: AM5718

Hello. Help please. In errata 29 March 2018 in "i930" "I2C1 and I2C2 May Drive Low During Reset" there is a problem with an I2C. Does this problem apply for I2C2_SCL, I2C2_SDA in HDMI mode (hdmi1_ddc_sda, hdmi1_ddc_scl) or its only for I2C mode?

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

Hi,

Yes, i930 applies, these are the same pins.

0 Kirill Kirillov over 7 years ago in reply to Biser Gatchev-XID

Intellectual 370 points

So, this error exists regardless of mode for this pins?

0 Biser Gatchev-XID over 7 years ago in reply to Kirill Kirillov

TI__Guru**** 393215 points

The errata specifically states that the issue happens while the PORz signal is asserted. Pin mode has nothing to do with this.

0 Kirill Kirillov over 7 years ago in reply to Biser Gatchev-XID

Intellectual 370 points

Thanks

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AM5718: Errata advisory i930