Hi,
I'm trying to use Camera HDTVI with TP2854 in iMX6S(Linux 4.1.15). After try some example program in unit_test folder, such as:
$ ./mxc_v4l2_tvin.out -ol 0 -ot 0 -ow 960 -oh 540 -d 1 -x 0 & sleep 10
I get only violet screen:
Someone can tell me why does it happened ? And how to fix it ?
Thank you so much,
Toan
Hi Dao
one can look at below link:
iMX6DQ TP2854 MIPI CSI2 720P HD-TVI camera surround view solution for Linux BSP
Best regards
igor
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Thank you igorpadykov, I read this article before but it does solve my problem. Do you have any suggestions ?
Thanks in advance,
Toan
Hi Dao
one can debug it running in parallel this demo and custom board and
comparing ipu registers, use as additional help
Using Open Source Debugging Tools for Linux on i.MX Processors
Best regards
igor