azonenberg changed the topic of #scopehal to: libscopehal, libscopeprotocols, and glscopeclient development and testing | https://github.com/azonenberg/scopehal-apps | Logs: https://libera.irclog.whitequark.org/scopehal
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<azonenberg> oh cool my resistor trimming jigs are shipping way sooner than anticipated
<azonenberg> they've finished production at the overseas manufacturer and are en route to the US distribution center
<azonenberg> expected to ship from there to me on the 8th
<azonenberg> then a few days to reach me
<azonenberg> hopefully i got all the dimensions right and they fit right
<_whitenotifier-e> [scopehal] azonenberg pushed 1 commit to master [+2/-0/±2] https://github.com/azonenberg/scopehal/compare/54010763b7a5...91226d665d13
<_whitenotifier-e> [scopehal] azonenberg 91226d6 - Initial implementation of DigilentOscilloscope driver. Can display a waveform but no support for triggers, gain/offset control, starting/stopping, or almost anything else yet. See #410.
<azonenberg> This has been on my to-do list for something over a year
<azonenberg> digilent reached out to me and sent me a bunch of dev hardware
<azonenberg> and i've only lately had a few minutes to actually spend on it
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<azonenberg> actually yay looks like the PT5s are coming today not tomorrow
<azonenberg> apparently i live close enough to oshpark that if i pay for fedex 2-day sometimes it's actually overnight
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<d1b2> <MP> Yay !
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<azonenberg> I'll be hand assembling one of them with a tip resistor i desoldered from my last prototype
<azonenberg> there will be two more units i could populate but i want to wait until my jig comes in to trim any more resistors
<azonenberg> so i can practice / test the jig
<azonenberg> Was reminded of this by a tweet... Anybody seen a "SD Express" card in the wild yet? Or hardware that interfaces with them?
<azonenberg> As in a NVMe SSD with PCIe x1 or x2, in SD card form factor
<azonenberg> i've seen lots of marketing fluff and renders but no real hardware
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<mxshift> Nope. Never saw one hit the market. I was kinda hoping they would arrive
<d1b2> <Herr Brain> If the Steam Deck (and competition/clones) really catch on I could see there being a major demand. I doubt the current hardware would support it, but next-gen may.
<azonenberg> yeah i was thinking they might be interesting for FPGA applications that need bulk storage, as an alternative to eMMC or whatever
<azonenberg> on that note, is there a solder down version? "eMMC express" or similar?
<d1b2> <Herr Brain> UFS is a thing.
<d1b2> <Herr Brain> The trouble is that the interfaces themselves tend to be proprietary, and the specs might be under NDA.
<Degi> The heat production sounds a bit troublesome, especially if its a plastic SD card
<azonenberg> UFS is IIRC MIPI M-PHY and a custom upper layer protocol. I'm talking about actual NVMe over PCIe, as in SD Express
<azonenberg> such that you can literally solder one of these things onto a pcie card with no components other than power regulation and it will work
<azonenberg> or put it on a m.2 etc
<mxshift> M.2 spec has BGA footprints for this case. There are some industrial NVMe devices that come in that form factor.
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