Simple C128 to VGA 15kHz Adapter ================================ This is an adapter to convert the C128's 80-column RGBI output to any VGA monitor that accepts 15kHz scan rate. It uses a simple RGBI to RGB DAC and does not require any external power. The adapter also has an RCA connector for Mono composite out. Project Website --------------- http://www.cbmsteve.ca/c128vga/index.html Notes ----- The DB9 and DE15 pcb-mount connectors both need the hex screws removed in order to connect. Some cheap connectors will fall apart if the screws are removed. Find ones that are crimped properly. Gerbers ------- You can send the ZIP file to most board houses. I use JLCPCB and have had no issues. History ------- 2024-07-16: V1.0 Prototype PCB with TRS design complete. Gerbers sent to JLCPCB. 2024-07-29: V1.1 Revised PCB with RCA connector complete. Gerbers sent to JLCPCB. 2024-08-07: V1.2 Fixed RCA footprint. Gerbers sent to JLCPCB. 2024-08-07: Webpage created. Uploaded files to GitHub.