MM8108-EKH19 USB Adapter – Reference Schematic for Custom Board Integration

Hardware
1

Hi everyone,

We’ve successfully tested Wi-Fi HaLow (MM8108-EKH19) with NVIDIA Jetson Orin NX and are now designing a custom board.

We plan to integrate MM8108-EKH19 (RD09V4 USB-to-board) directly on our hardware.
Could someone please share:

  • Reference schematic for the MM8108-EKH19 USB adapter

  • USB, power, reset, or layout guidelines for custom board integration

Happy to proceed under NDA if required.

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2

Looking forward to more info on this and if you ever get it working on a Jetson Orin Nano

3

You’re looking for the RD09 reference design, which is here: Wi-Fi HaLow RD09 | USB Dongle Reference Design v4.1

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4

@castironclay I have successfully brought this up on the Jetson Orin Nano. Please find the attached PDF with the details.

Complete Integration Guide Morse Micro RD09 V4 Wi-Fi HaLow o.pdf (215.9 KB)

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5

Thanks @Zandr for sharing the RD09 reference design link.

6

@nasihabdulnazer nice work getting the board working on the Jetson!

If you have time, do you mind writing it up as a “build thread” in the projects category?

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7

Thanks @ajudge Glad to hear it’s useful :slightly_smiling_face:
Yes, I can write this up as a build thread. I’ll document the Jetson Orin Nano + RD09 V4 bring-up steps and post it in the Projects category shortly.

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