Case

PCB Choose PCB only and not any of the other kits

Stabs. Choose GH60 plus 1 setEdit - Actually if you are sure you want a 6.25U spacebar, you can choose the GH60 1 set. Difference is it doesn't come with a 7U stab.

Switches. I recommend the 5 pin since the PCB accepts it. Makes it easier to align. But you're not installing yourself so up to you. How many pieces depends on what layout you want. Check on the PCB page for possible layouts.

Choose assembly switch 80

All you need now is keycaps and a USB C cable.

But since you like the NYM96, why not the XD96?

I offer build commissions. Assembly starts from around RM80 for the most basic one, of course, the pricing adds up when including tuning and tweaking (lubed switches, tuned stabs, foamed plate etc) as well as if there's any LED involved. You could always drop me a message on Facebook Messenger if you're interested.

from the guide, basically you just needed to upload the correct json to the site, and get the .hex. the keymaps looked ok to me by default, so you don't need to change anything. i had no issue configuring and compiling the .hex.

did you unplug and plug in the cable after flash?

edit: .. and you said you did multiple resets. did you do the reset by pressing the physical reset button, or by pressing spacebar + b before you reconnect the cable to the keyboard? you can see the status with qmk toolbox.

ok. i assumed that the results were the same: qmk_toolbox showed a yellow message that the pcb was in dfu mode, and you have flashed the pcb successfully with the downloaded .hex file many times, after you have installed the Zadig drivers.

i found this reddit post, https://www.reddit.com/r/MechanicalKeyboard...cb_flash_issue/ it might help.

This pcb i flash before last year, so, just flash using ymd96. It's ideal case teaching to flash this board.
If not working, you can send to me to check.
Just that, we said "can" but you tried "can't", it's either we or you think it too simple. Maybe sometime have components or layout rosak, or even controller pins lift off.

good at least now we have narrowed down to the real cause: driver issues on your compurer, not wild guesses anymore.

you can try to remove all related keyboard drivers in your device manager, and reinstall them. usually this should resolve it. alternatively, try using other usb ports also.

worst comes to worst, just do a clean os install and starts everything fresh. edit: this is the worst case scenario. usually there is no need to do this.

good at least now we have narrowed down to the real cause: driver issues on your compurer, not wild guesses anymore.

you can try to remove all related keyboard drivers in your device manager, and reinstall them. usually this should resolve it. alternatively, try using other usb ports also.

worst comes to worst, just do a clean os install and starts everything fresh. edit: this is the worst case scenario. usually there is no need to do this.

USB port or cable?

Device manager, show hidden items, delete all hidden items, rescan?

i have checked https://zadig.akeo.ie/ for updated drivers, and ways to uninstall drivers. yes they are pretty standard in terms of driver uninstall. however, you should try what niakulah suggested also.

well, at least you still have the last option.