ISP-10p-6p AMTEK adapter suite e.g. for Ender3
thingiverse
If you want to update your printer's firmware but it won't work via USB port because the motherboard doesn't have the bootloader installed, or if your board just can't fit all that code, you can upload the firmware directly through ISP and save those precious bytes. You'll need a 10p & 6p ISP/JTAG plug with narrow connections, like the one that fits snugly into the Ender3 board's 6pin header - it's located right next to the display connector. Of course, you can also make your own 10p to 6p ISP adapter using some basic pieces. Just grab a thin wire (a single strand with a diameter of about 0.129mm2 or AWG26 works great) and get started.
With this file you will be able to print ISP-10p-6p AMTEK adapter suite e.g. for Ender3 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on ISP-10p-6p AMTEK adapter suite e.g. for Ender3.