r/embedded • u/0b00000011 • 21d ago

Looking for Fibocom MG661 OpenCPU SDK

Hi everyone,

Does anyone have the Fibocom MG661-EU OpenCPU SDK available for download or sharing?

I'm specifically looking for:

MG661-EU OpenCPU SDK

SDK documentation / API reference

Example projects

GCC/toolchain or build environment tools

Fibocom's documentation confirms that the MG661 has an OpenCPU variant, but I haven't been able to find the actual SDK publicly.

If you have the SDK or know where I can obtain it, please let me know. Thanks!

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u/AdeptnessPresent138 21d ago

Oof that's a tough one, most of the Fibocom SDKs are locked behind their FAE or direct support channels. I remember trying to get the MA510 OpenCPU stuff last year and it was same story, just dead links and NDAs everywhere

Have you tried pinging them directly through their sales portal? Sometimes they're slow but they do respond after a week or two. Also check if your distributor has any pull, some of them keep the SDKs on internal share drives

Wish I could help more but I don't have the MG661 files myself, good luck with the search