(06-01-2019, 04:40 AM)Nikolay_Po Wrote: Use bare wire, without of an insulation. You may use larger flexible wire if you split the thick wire strand into single wires.
I believe the most hard work will be de-soldering of existing jumper pins. You may heat the pin from bottom side until the top plastic start to melt and you will be able to pull the pin by a tweezers. Don't pull to early and too strong to not pull out the PCB traces. After you clear the holes from old jumpers, place new ones.
Step one. Prepare a thin bare wire from a larger flexible wire strand:
Step two. Bend the wire to insert into the holes:
Step three. Insert the wire:
Step four. Solder it using a neutral soldering flux:
Step five. Cut the tails.
Thank you for such a detailed instructions Nikolay!
I do not have single stranded cable of good size. I have stranded cable wires but they are too thin if using single strand. Can I twist them and create a single one or am I better off using old posts and bend them into u shape?
Please see picture of cables and board with one jumper more or less cleaned.