We designed the TexElec jr Expansion Board as a way to add expansion cards, such as the Resound jr to be added to your system. The expansion port has the same physical layout as the port on the Jr IDE Revision B. This means it will also fit inside of a standard IBM PCjr donor sidecar. If you have an older Rev A Jr IDE, you will need to this card to add a Resound jr to your PCjr. In addition, we added a prototyping area to the board so you can build your own DIY projects for the PCjr. The difficult to locate AMP sidecar connector is installed and ready to use!
<Coming soon, dimensions for the expansion board, as well as the expansion card. This will help with building your own DIY expansion boards.>