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Raspberry Pi CM5 seen in the wild

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Re: Raspberry Pi CM5 seen in the wild

#21
post #3

I've been waiting for this, now, the question is, is this a drop-in replacement for the CM4? If so, these will sell really well (and will have shortages)

What's something you do with these compute modules (CM)?

A friend of mine builds synthesizers with them: https://www.tastychips.nl/product/gr-1-granular-synthesizer/

Re: Raspberry Pi CM5 seen in the wild

#27
post #2

We all knew this was coming, but my question is what's the topology? The same as the regular Pi5, with the RP1 southbridge built-in and only one PCIe lane exposed for the user, or does the CM5 leave off the RP1 and break out all five PCIe lanes for user shenanigans? They have a bare chip supply chain set up from the RP2040, so they could sell the RP1 separately for those who want to integrate it onto their carrier bo…

It looks like the CM5 still has one PCIe lane. https://pip.raspberrypi.com/categories/945-forward-guidance

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Re: Raspberry Pi CM5 seen in the wild

#28

Earlier quoted context omitted.

What's something you do with these compute modules (CM)?

Something which would most likely to be too niche of a market but which I would spend almost unreasonable money on would be a framework like laptop which one could upgrade by popping in a new cm every other year.

Hmm, Intel Compute Card strikes back? Doesn't sound terrifically practical (even the RPi 5 is kind of anemic as a desktop...)

Re: Raspberry Pi CM5 seen in the wild

#29

Earlier quoted context omitted.

What's something you do with these compute modules (CM)?

Something which would most likely to be too niche of a market but which I would spend almost unreasonable money on would be a framework like laptop which one could upgrade by popping in a new cm every other year.

RPi 4 and 5 Tablet, https://www.raspberrypi.com/news/this-is-the-worlds-first-ra...

Re: Raspberry Pi CM5 seen in the wild

#30
I kinda don't understand the point of the CM5. If you want a SoM, you're generally building something "fancy" around it… and at that point anything involving Broadcom is just about the worst choice.

I guess it gets some bump from the shared platform with the Pi, but… there's enough SoMs with good platform support at this point. And it's not like they're notably cheaper than those either?

(ed. I guess they are still cheaper than competing SoMs with roughly equal performance… but you pay the price of a poor closed platform instead)

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