TMS320DM8127: DM8127 run into dead cycle

Sam Yu1

Part Number: TMS320DM8127

Hi, Dear,

There is one issue needs your help.

My customer used DM8127 in their ITS camera. When they did reboot test every 3mins, they found the camera can't boot. When they analyzed with JTAG, the PC pointed to 0x2008c, and in dead cycle.

Could you please help to take a look at it?

Thanks!

over 7 years ago

0 Prashant A over 7 years ago

Intellectual 760 points

Hi Sam,

What is the version of IPNC RDK?

Regards,
Prashant
Pathpartner Technology Pvt. Ltd.

0 Sam Yu1 over 7 years ago in reply to Prashant A

TI__Prodigy 120 points

Prashant,

RDK 1.8

0 Sam Yu1 over 7 years ago in reply to Prashant A

TI__Prodigy 120 points

Hi, Prashant,

Could you please help to check?

0 Prashant A over 7 years ago in reply to Sam Yu1

Intellectual 760 points

Hi Sam,

Sorry for late reply.

I think your client is using IPNC_RDK 3.8.

Can you please tell me which camera sensor they are using so we can reproduce at our end?

Are they using usecase given in demo or they modified it?

They can try by erasing MTD5 partition.

Regards,
Prashant
Pathpartner Technology Pvt. Ltd.

0 Sam Yu1 over 7 years ago in reply to Prashant A

TI__Prodigy 120 points

Prashant,

They used Sony sensor.

They met this problem in their own board.

Thanks!

0 Sam Yu1 over 7 years ago in reply to Prashant A

TI__Prodigy 120 points

Can we have discussion through email? My address is sam-yu@ti.com

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TMS320DM8127: DM8127 run into dead cycle