TMS320F28075: Uniflash Error: 2131/302

Noah Milberger1

Prodigy 70 points

Part Number: TMS320F28075
Other Parts Discussed in Thread: UNIFLASH

Hi Team,

I'm posting on behalf of my customer with the below issue regarding the TMS320F28075:

Background:

Master- Slave MCU in an ECU

Slave MCU is powered up with Master MCU in general

For First Time, Slave MCU is programmed by UniFlash Tool and Later on, by Master MCU Bootloader

First Time:

Master MCU de-powered

Slave MCU is powered (3.3V) via UniFlash XDS 110 Setup

Trying to flash Binaru (*.out) and facing errors (Shown below)

Request:

Can you pls guide us what I am missing or doing wrong. Thanks

Below are screen captures of the Error message:

Thank you for the help!

Best,

Noah

over 5 years ago

0 Vamsi Gudivada over 5 years ago

TI__Guru* 87155 points

Noah,

What is the TCLK setting configured in the emulator settings?

Are you able to connect with CCS successfully if not with Uniflash?

Thanks and regards,
Vamsi

0 Vamsi Gudivada over 5 years ago in reply to Vamsi Gudivada

TI__Guru* 87155 points

Noah,

Do you still need any help on this?

Can I close this post?

Thanks and regards,

Vamsi

0 Noah Milberger1 over 5 years ago in reply to Vamsi Gudivada

TI__Prodigy 70 points

Hi Vamsi,

This post was made for a customer. I don't see a reply from him on here. I'll reach out and see if he still needs support.

Best,

Noah

0 Vamsi Gudivada over 5 years ago in reply to Noah Milberger1

TI__Guru* 87155 points

Noah,

Ok, got it. Let me know once you hear from them.

Thanks and regards,
Vamsi

0 Vamsi Gudivada over 5 years ago in reply to Vamsi Gudivada

TI__Guru* 87155 points

Noah,

I am closing this post for now. If you have further update, you can reopen this thread. If this gets locked, you can open a new post.

Thanks and regards,

Vamsi

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28075: Uniflash Error: 2131/302