LP-AM243: dfu boot

Tony Tang

Part Number: LP-AM243

Tool/software:

How to evaluate dfu boot on LP-AM243x board? the type-c shared USB and power supply, connect it to laptop USB-A or type-c, board LED doesn't light, it means PC can/t provide power to board over type-c.

Connect type-C to other power module is okay to power up the board, but can't connect to PC USB.

8 months ago

0 Kallikuppa Sreenivasa 7 months ago

TI__Guru**** 171484 points

Hello Tony Tang,

Thank you for the query.

Based on my internal check i understand dell laptops could have issues whereas HP laptops seem to work.

Please refer to the Launch pad use guide that provides some description on use of laptops that would work,

Regards,

Sreenivasa

0 Tony Tang 7 months ago in reply to Kallikuppa Sreenivasa

TI__Mastermind 28227 points

Hi Sreenivasa,

With a HP ProBook 640 G4 with Ubuntu Linux, can power up launch pad, but can't recognize with dfu-util -l

Is there successful case to use DFU with AM243x launch pad?

0 Kallikuppa Sreenivasa 7 months ago in reply to Tony Tang

TI__Guru**** 171484 points

Hello Tony Tang,

Thank you for the inputs.

Let me check internally and update.

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa 3 months ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 171484 points

Hello Tony Tang,

Did customer make progress.

We have had customer using Laptop and being able to test.

(+) LP-AM243: Raspberry PI Power Adapter problem - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

Regards,

Sreenivasa