DM500-C clone Green light only, no pic no sound

[ermanu]

Hello,
My dm has the same problem.
Did you ever try jtag?

[bandwidthspeed]

There 2 way of doing. Jtag but it seen diff to do that. i did happen once b4 green light upload aborted dreamup flash fial and i disconnected everything from the unit wait for 1hr suddenly can flash again so 1 set is up and 1 set is dead "bricked" so i exchange from supplier.

Hello,
My dm has the same problem.
Did you ever try jtag?

[harky]

sometime power off and on too quick also can cost problem do..

best is when u gt ur set check is dreamup work a not or ask the supplier to check for u to avoid exchange (shipping charge)

[Jimmylamz]

Jtag fine but still bricked..

[jatrophaseed]

If yr box flash 28F640 has a 'flash' in bright italic print on it, probably the flash is kaput. 1 batch of 10k units has a failure rate of 1in10.

Jtag fine but still bricked..