DLPLCR6500EVM: Writing bootloader via UM232H

Uryyy

Part Number: DLPLCR6500EVM

I have encountered below same problem. Even though J9 is shorted, the error message is shown as "Device parameters are not there(or correct) in the board file". Should I modify BoardFile.brd file? Also, I'm using DLPC900REF-SW-4.0.1.

over 6 years ago

0 Uryyy over 6 years ago

Expert 1890 points

My DLPLCR6500EVM Red/Green LEDs are off. The error is below picture.

0 ykc over 6 years ago in reply to Uryyy

TI__Expert 4530 points

Hi Uryyy,

You don't need to install J9. Your settings look correct.

-ykc

0 Uryyy over 6 years ago in reply to ykc

Expert 1890 points

Hi ykc,

However, the problem is not resolved even though J9 is installed or not.

Regards,

Uryyy

0 ykc over 6 years ago in reply to Uryyy

TI__Expert 4530 points

Please check um232 module are all connections correct ?

-ykc

0 Uryyy over 6 years ago in reply to ykc

Expert 1890 points

Yes, it's correct. BTW, brd file is not included flash information. Please check the brd file as below which is default provided.

BoardFile.brd

0 Uryyy over 6 years ago in reply to Uryyy

Expert 1890 points

There are something of problems on Windows10. Windows7 works fine.

0 ykc over 6 years ago in reply to Uryyy

TI__Expert 4530 points

I use windows 10 and it works fine.

0 Uryyy over 6 years ago in reply to ykc

Expert 1890 points

I'm continuously going to look into why Win7 is OK and Win10 is NG in my environment.

0 Uryyy over 6 years ago in reply to Uryyy

Expert 1890 points

My Win10 worked fine. Therefore, above "resolved" is not correct. The route cause was GND level was weak by only JTAG GND connection, so I tried to connect another GND between UM232H and DLPLCR6500EVM. e.g) GND TP on UM232H to J8 Pin20 on DLPLCR6500EVM

DLP®︎ products

DLP products forum

DLPLCR6500EVM: Writing bootloader via UM232H