> I guess you could half etch the chips and then finish them with the weights only. Basically a https://en.wikipedia.org/wiki/Gate_array https://en.wikipedia.o

> I guess you could half etch the chips and then finish them with the weights only. Basically a https://en.wikipedia.org/wiki/Gate_array https://en.wikipedia.org/wiki/Gate_array. (The non-field-programmable kind.)