Curious what is the use of EMMC with SD-card interface? Aren't there purely cards of that capacity?🤔
https://aliexpress.com/item/4000402961538.html
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Unpacking the I3C buffer :)
[#]fpga
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And understand it any way you want :)
[#]fpga
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As luck would have it, I don't have a display, only a camera. I have to wait another month for the display.
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Ugh. This is the simplest piece of MIPI - output only. I was surprised not to find a massive change in the bits of the #fpga image, but it seems to have dawned on me - these chips don't have this clutter of IOs, instead they use the usual standard LVDS output, which on signal splits into two IOs and on signal can reassemble back into a differential port.
It's clever.😜
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From the outside everything looks quite democratic - the people have spoken, there are no blue states here, at most a few towns here and there. Isn't that the point?🤔
https://youtu.be/7KbuXn7Oy-M?t=1003
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And yes this thing is not powered by USB normally - the voltage is taken from the industrial connector, but it's ok for debugging.
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Checking out the joystick controller. The case looks decent, and I swear one day I'll start making a PCB like all the cool guys here. Until then, it's just wires🤣
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It's now also just a test, not a breakthrough 🤣
[#]fpga #gowin #apicula #sipeed
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I have completed (what I hope is) a more advanced system of connecting FlipFlops and LUTs - these are the main components of #fpga , and there are thousands and tens of thousands of them in every chip.
A lot of time has been spent on finding bugs that prevent the RISCV software from working - I once said that I would no longer allow attosoc to fail in any version of #apicula.
[#]riscv is working, now it's time for hardware testing of all more examples for all boards 😜
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so AC bias using one transistor. Hmm... is there some IC in the wild - I think it may have better characteristics 🤔
[#]electronics #diy
https://www.instructables.com/AC-Bias-Tape-Recorder/
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It just seems to be long - in fact, if there is a ready -made profile, then you just need a little planning😉
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Gold silk PLA dries 5 hours at Pla's temperature - not a single blunder, not a single string, hair, stalagmit :)
retract on bottom = 0.1mm
[#]3dprinting
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Great quality, and given that at the bottom of the tower Retraction = 0.1 is so a miracle!
I believed! (here a picture is inserted from the beginning of Bioshock Infinite with three statues)
[#]3dprinting
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A new just cut PETG package and I decided to find out for myself once and for all this theory that these “stalagmites” are wet filament. After four hours of drying this same filament, I will print the same file without any changes.
Depending on the result, I will either join the “Dry Always” league or I will never again hear from any expert who says that “stalagmites” are caused by humidity.
[#]3dprinting
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[#]FreeCAD 1.0.0 Release Candidate 1 is here!🍾 😀
Why am I so excited? - Because there is finally a normal scaling of the part!
If you know, in previous versions scaling was so academic that it was easier to shoot yourself than to use it.😜
https://github.com/FreeCAD/FreeCAD/releases
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@fast_code_r_us
I am thinking about replacing the display on my long -term construction LCD with E -Paper GDWE0215T11 - 112x208 BW.
The heart of the structure is #riscv CH32V003 with 2K RAM and 16K Flash.
How functional is your library in such harsh conditions? It will not work to keep the entire screen in the RAM, I need a partial redrawing.
Although for a periodic full redrawing I can use a static piece from Flash, right? ...🤔
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[#]Apicula has learned how to use the ARM processor built into the #Tangnano4k!
I thought that to demo a whole processor of a simple LED would be kinda uncool, so this bitbang SPI to E-inc display!!!
[#]fpga #gowin #sipeed
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All is well with #Kisslicer, but there is one annoying feature - it doesn't know how to make bridges, not in any way.
You see, you don't print a bridge as solid in the air - it doesn't work that way - the lowest layer of the bridge should be strictly lines from support to support, no zigzags, and only on the second level you can afford all sorts of quirks.
And I can't understand what is the problem here - to implement simple bridges.😕
[#]3dprinting
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FYI for those who think their data is securely encrypted because messenger/cloud storage/phones/whatever is not in the news - think again: they are allowed to live because the CIA has had the keys for a long time.
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