DM8148 Encoder issue

Vaibhav Dhingani

Expert 1540 points

Hello,

We have a customize board based on DM8148 and we are using RDK 4.1 on it.

Our usecase is 8CH CAP+ENC+DISPLAY+DUMP.

We are using this device in Automobile application.

We have seen one issue in field that, some times encoder gives data for only one camera.

As the device was on field we are not able to get log coming on UART.

When encoder will give data for single camera only and no data for others camera??

over 9 years ago

0 Margarita Gashova over 9 years ago

TI__Guru* 80190 points

Hello,

I notified our DVR RDK expert to help here.

Best Regards,

Margarita

0 Badri Narayanan over 9 years ago in reply to Margarita Gashova

TI__Guru 59700 points

You will have to check if VIP is receiving frames for all channels. You can get remote_debug_info logs even without UART. Pls have a thread which periodically invoked Vsys_printDetailedStats say once every 1 min on so and direct the logs to some storage on filesystem. Refer this post to store logs http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/p/253401/886787.aspx#886787

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DM8148 Encoder issue