This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DaVinci™ video input connected?

Other Parts Discussed in Thread: TMS320DM365
Sirs,
I'm learning the tms320dm365.When I use the 'encode' program to get a 720p video clip and enter the command below ,it says,

root@192.168.1.3:/opt/dvsdk/dm365# ./encode -v h.264 -y 3 -o
Encode demo started.
MUX: initialized VOUT_FIELD_G81
MUX: initialized GPIO40

Error: Failed to detect video standard, video input connected?
Error: Failed to create video encoder: h264enc

How can I solve this problem,should I modify the bootargs: davinci_enc_mngr.ch0_mode=720p-60.