Compiler: bq78pl114 read and write problem

user6380063

Prodigy 170 points

Other Parts Discussed in Thread: BQ78PL114, BQWIZARD

Tool/software: TI C/C++ Compiler

for bq78pl114

I want to read and write, but bqwizard doesn't work

I use usb interface adapter for this adapter is working

we have seen it works with be2works

over 3 years ago

0 Wyatt Keller over 3 years ago

TI__Guru** 102415 points

Hello,

Can you provide more information with the errors you are seeing? Screenshots and breakdown of your procedure and connections will help us debug your problem easier.

Sincerely,

Wyatt Keller

0 user6380063 over 3 years ago in reply to Wyatt Keller

Prodigy 170 points

I provide bq wizard connection with TI usb to GPIO but there is a problem in bqwizard
I get an error message like this.
USB to GPIO is running it was tested with the be2works application.

0 Wyatt Keller over 3 years ago in reply to user6380063

TI__Guru** 102415 points

Hello,

This appears to be a new thread based on this one: https://e2e.ti.com/support/interface/f/138/p/925700/3425910#3425910

Can you provide your testing procedure? Is the board being powered? Can you check the communication lines with the scope to make sure they are operating correctly? Have you been able to test a different board or chip?

Sincerely,

Wyatt Keller

0 user6380063 over 3 years ago in reply to Wyatt Keller

Prodigy 170 points

Of course, I am sending the physical connection photo under the test.

yes no different chip read problem with bq20ZXX
I changed the software, bought be2works, read it, but I cannot write the bq78pl114 chip with the be2works software.

can you check my physical connection