STeMCell
zmk
STeMCell | zmk | |
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13 | 157 | |
113 | 2,375 | |
- | 4.2% | |
0.0 | 9.6 | |
over 1 year ago | 4 days ago | |
HTML | C | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
STeMCell
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Ordered an assembled STeMCell, but can't put it into uf2 bootloader mode. Am I missing something?
I ordered a pre-assembled STeMCell MCU. The dfu bootloader works, and I was able to flash the uf2 bootloader onto there, but i'm not sure how to put it into uf2 bootloader mode. When I power the MCU on while holding the BOOT0 button down, it goes back into dfu mode. Am I missing something?
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My rapidly accelerating pursuit of ergo
in the meantime, we've been using stemcell controllers which don't have the same issue
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Why the strange keyboards?
And I do agree that ESD issues are often overblown, but since I gotten my hand on some STMCELL back when pro micros were hard to get , I had to think hard about esd protection as "This design does not have any fuse, esd protection or reverse voltage protection." https://github.com/megamind4089/STeMCell
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I feel like I could overload these even moreā¦
stemcell, but you need to build it yourself.
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Pro Micro Crashing Oled ?
Your promicro is not enough program memory(32kb) to use some animations, let's use another controller which have more program memory like stemcellhttps://github.com/megamind4089/STeMCell
- List of keyboards by controller / not using pro micro
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AMTEGA32u4 on keyboard
The blackpill is not, but the bonsai c4 is, alongside the stemcell, if you're JLCPCB-wise
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Creating a custom 36 key split gergoplex / ferris sweep style board?
There are a few controllers that have the additional holes (puchi-c, goldfish, comet etc) not just the elite-c. StemCell is probably one of the more open ones and you can get them assembled at jlc I believe? https://github.com/megamind4089/STeMCell
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Is AVR not enough for QMK nowadays? I'm struggling with firmware and EEPROM size and can't enable all the features I want.
STeMCell
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JLCPCB manufactured STeMCell v1.0.0
https://github.com/megamind4089/STeMCell/tree/main/gerbers https://github.com/megamind4089/STeMCell/tree/main/bom
zmk
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ZMK + Cirque trackpad?
I saw this same question was posted half a year ago and was wondering if anyone knew of any updates. Looks like this development branch of ZMK is stalled.
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Nice!view not working when leds are turned on?
Not sure which information you mean, but here goes. Nice!Nano v2 Pinout (shows Arduino pin mapping). Nice!View Getting Started (explains how to remap the CS pin for a non-native shield like Corne). The overlay file where "cs-gpios" is set for the nice_view_adapter in ZMK. If you look at the Corne Schematic, you'll see as shown in the labels in this image that the bottom two pins (B2, B4, B5, B6) don't appear to be used for a column, row, or the OLED header. But the only way to really verify is to pull the KiCAD file for your Corne version and check yourself. I think D0 ("Data") should work. It appears to go to an optional I2C connection.
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Steps for troubleshooting a new build Corne? (First timer)
if you built the firmware using the corne shield that might be the issue. the splitkb aurora corne has a different pinout.
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Options for Chocofi keyboard
Depending on a controller you will be programming features of your keyboard using QMK or ZMK (there are alternatives but these two are the most popular). You can check documentation of these tools regarding display but some nice sum up is in the related article on splitkb: https://docs.splitkb.com/hc/en-us/articles/360010533820-What-can-you-use-an-OLED-display-for-
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Addicted to moonlander but in need of something more portable
corne-ish zen, the group buy is long over but there is an extras round coming up. I suggest going on the discord if you're interested in knowing when they'll be available for sale. it is a prebuilt so you can just buy it whole and have it ready to use out of the box and runs on ZMK.
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Any new Ploopies? :-)
I would be pretty interested in a wireless Ploopy. Especially if it runs ZMK since that is what I currently use for a split keyboard. It would be pretty awesome to link the macros and layers between my keyboard and mouse if the mouse could be a second peripheral "half" of the keyboard. Admittedly, ZMK's mouse support is still kinda beta, but the wireless support is amazing.
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What's a very simple config change that you can't live without?
The other firmware I wrote for my wireless programable keyboard based on ZMK.
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Wireless Sofle RGB in a low profile case.
The code to enable the second encoder is outlined in this Pull Request https://github.com/zmkfirmware/zmk/pull/728, but since it's not in the main ZMK codebase, to use this feature you need to roll your own ZMK with this PR included. And luckily there is already a kind person who did this in https://github.com/narze/zmk/pull/2
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Keyboard for Carpel Tunnel
Try the Kinesis Advantage Pro because you can customize with ZMK. If you have DIY skills and want to customize event further. There's the open source version. Spit keyboards with QMK are good too.
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Wireless Bluetooth keyboard in early boot - looking for advice
Wired split is not supported by ZMK yet. See https://github.com/zmkfirmware/zmk/issues/1110
What are some alternatives?
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
crkbd - Crkbd Keymap by Manna Harbour (Extras). This keymap includes crkbd-specific hardware feature support. This repository provides additional content outside QMK.
qmk - My fork of QMK firmware (see https://github.com/joric/qmk/wiki)
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
kmk_firmware - Clackety Keyboards Powered by Python
zmk - ZMK Firmware Repository
nrfmicro - A Pro Micro alternative for wireless keyboards
STM32CommandLine - STM32 shell, a CLI(command line interface) like linux shell, you can easily port into an embeded system, all you need is a serial com port : )
Sweep - Sweep - a small promicro based keyboard inspired by the Ferris.
manna-harbour
qmk_firmware - See the "forkreadme" branch or the following link for a description of branches maintained in this fork.