Dear TI,
Some exceptions occurred in the IC, causing the F6 register read back to be 0x46. What should the IC do to resume normal operation in this state?
Thanks.
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Dear TI,
Some exceptions occurred in the IC, causing the F6 register read back to be 0x46. What should the IC do to resume normal operation in this state?
Thanks.
Once in this state you can follow the power off and power on procedure found in the SN65DSI86 datasheet under section 8.4.3 and 8.4.2 respectively. There is also a reset procedure highlighted in section 8.4.1 of the datasheet.
Based off of the error there is a timing issue. Please follow this FAQ in debugging the issue: https://e2e.ti.com/support/interface-group/interface/f/interface-forum/945403/faq-sn65dsi86-sn65dsi86-black-screen-debugging-guide?tisearch=e2e-sitesearch&keymatch=sn65dsi86#