4A clone using TMS99105 CPU

Retrochallenge 2016/10 entry and winner: try to build a TI-99/4A clone using a TMS99105 CPU and an FPGA. In a month...

tms99105rev2.pdf PCB Design sent to manufacturing. Adobe Portable Document Format - 71.39 kB - 12/08/2016 at 07:34		Preview

tms99105rev2-schema.pdf New version of the schematic, corresponds to the PCB. Adobe Portable Document Format - 28.10 kB - 12/08/2016 at 07:34		Preview