Since all unused inputs are grounded with traces under the chip, this involves lifting a leg from the HCT245 (figure out a free bus driver from the schematic). If all of the above makes sense to you, you have the Ninja level to do it! It might be more convienent at this point ...
The Jumperless V5 programmable breadboard supports “optional computerless operation.” Full control is offered over the serial terminal interface, and via the onboard click-wheel, probe, and LEDs. One Raspberry Pi 2350B core handles the essential operations while the other core runs a Python inte...