DLPLCR4500EVM: Not turned on

user5127306

Part Number: DLPLCR4500EVM
Other Parts Discussed in Thread: DLPC350

I connected an AC adaptor with DLPLCR4500EVM, but it did not turn on. D3 and D7 lamps turned on. However, fun was not working. Could you give me advice.

over 5 years ago

0 Kyle Rakos over 5 years ago

TI__Mastermind 20045 points

Hello,

Could you please confirm what AC adapter you are using and what the voltage and current rating of the adapter is?

Thanks,
Kyle

0 user5127306 over 5 years ago in reply to Kyle Rakos

Prodigy 20 points

Hello,

Thank you for your message.
The voltage and current of my adapter are 12V and 7A, respectively.

0 Hirak Biswas over 5 years ago in reply to user5127306

TI__Genius 10925 points

Hi,

Can you confirm there is no activity on LED D4? Also, kindly put a jumper on the header J18 to short it, power the EVM up and then connect it to a PC. Now try to reflash the DLPC350 with the Latest DLPLCR4500 GUI v3.1.0. Kindly reflash the EVM using the latest DLPC350 firmware v4.0.3. Now remove the jumper and restart the EVM. The EVM should now boot normally.

Thanks & Regards,
Hirak.

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DLPLCR4500EVM: Not turned on