A new batch of five different PCBs just arrived for my HBC-56 homebrew computer courtesy of PCBWay. They look fantastic. Time to start assembling. 

The five new designs (front and back from left to right)

• RAM/ROM with shadow RAM
• 65C02 / VIA / SPI / Interrupt controller
• TMS9918A VDP
• Dual AY-3-8910 audio
• PS/2 keyboard + dual NES controller

TMS9918A VDP card new versus old

Close-up view of the dual AY-3-8910 sound card.

#hbc56 #homebrew #pcbway