#Questions about a build

1 messages · Page 1 of 1 (latest)

hybrid osprey
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So i bought a built blue micro controlled split sofle v1. and upon trying it I got it to work where the master half was connected through usb c and the second half was connected wirelessly. I read that ZMK doesn’t support TRRS after i tried this but:

  • there were problems when I tried connecting it again with the method again so I tried using a TRRS to connect to see if it would work. Only the master side would work and the 2nd half just wouldn’t work anymore- wireless or wired. I tried flashing both sides again- connected to the usb c and Im pretty sure i messed up the controllers doing this

so here’s my plan: I want to resolder a new set of controllers onto the pcb (thinking of nicenanos since there’s more sample sources from github) what are y’all’s deductions on my setback and also any possible solutions/ tips or tricks moving forward ?

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and also if anyone has a source for how to connect a battery with a (on/off board) to a nice nano the board looks like the attached file. I broke it :(

arctic phoenix
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Unfortunately TRRS connectors short GND to VCC if you plug/unplug them while one side is powered, which is likely what fried your controller 😦

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However, if the controller goes into bootloader mode to flash it is probably still alive

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If it is fried, you can certainly replace it with a n!n or another BlueMicro, you'd set the appropriate board value in your build.yaml

hybrid osprey
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hey @arctic phoenix ty for your quick response - that’s very helpful! the controller went into boot loader mode again but it won’t connect wirelessly even after i flash it with my zmk code.

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also do you have an idea about my battery issue? i probably can’t connect the other half wirelessly anymore now that it can’t be charged anymore

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so I will need to resolder it again anyways but i don’t know how to and i can’t find any sources

arctic phoenix