LP-AM243: Design with LP-AM243

Mehmet Sahin

Part Number: LP-AM243

Tool/software:

We are currently in the process of designing a custom board based on the LP-AM243.

In December, we purchased the LaunchPad and received the PROC109A(001) variant. Upon reviewing the design files, I noticed that there are also E2 and E3 variants available.

Could you please clarify the differences between these variants? Is there any documentation available that outlines the distinctions?

Additionally, could you advise which variant would be most appropriate to use as a reference for our custom board design?

I am currently reviewing the available application notes but have not yet found any document specifically addressing this topic.

Your support on this matter would be greatly appreciated.

Best regards,

Mehmet

8 months ago

0 Kallikuppa Sreenivasa 8 months ago

TI__Guru**** 201154 points

Hello Mehmet

Thank you.

Let me check internally and comeback.

Please expect some delay as i check internally.

Regards,

Sreenivasa

0 Mehmet Sahin 8 months ago in reply to Kallikuppa Sreenivasa

Prodigy 70 points

Hi Kallikuppa Sreenivasa,

I am stil waiting for response.

Best Regards..

0 Kallikuppa Sreenivasa 8 months ago in reply to Mehmet Sahin

TI__Guru**** 201154 points

Hello Mehmet

Thank you for following-up.

I have reached out to the EVM team. I suspect they will have to reach-out to a 3P (third party) and is expected to take additional time.

Regards,

Sreenivasa

+1 Kallikuppa Sreenivasa 7 months ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 201154 points

Hello Mehmet

I am still following with the team internally.

Mehmet Sahin said:
Additionally, could you advise which variant would be most appropriate to use as a reference for our custom board design?

PROC109A(001)_SCH variant is the latest and i would recommend that you reference the same.

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa 7 months ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 201154 points

Hello Mehmet

I found the change list for E2 and E3.

I added this to the below FAQ.

https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1505450/faq-am2434-am2432-am2431-alv-alx-packages-custom-board-hardware-design-collaterals-to-get-started

If you are starting a new design, i am not sure how the change list helps.

I would suggest using the REVA files during design.

Regards,

Sreenivasa

0 Mehmet Sahin 7 months ago in reply to Kallikuppa Sreenivasa

Prodigy 70 points

Dear Kallikuppa,

Thank you very much.

Best Regards,

0 Kallikuppa Sreenivasa 7 months ago in reply to Mehmet Sahin

TI__Guru**** 201154 points

Hello Mehmet

Thank you for the note.

I will close the thread.

Regards,

Sreenivasa

Arm-based microcontrollers

Arm-based microcontrollers forum

LP-AM243: Design with LP-AM243