Useful Links

TEC-1G GitHub Repository https://github.com/MarkJelic/TEC-1G

TEC-1G Programs https://github.com/tec1group/Software/tree/master/TEC-1G_software

TEC-1G Store (Purchase a TEC-1G and Add-On Boards) https://www.tindie.com/stores/tec1/

TEC-1 Facebook Page https://www.facebook.com/groups/tec1z80

Z80 Instruction Set Reference https://clrhome.org/table/

Online Z80 Compiler and Debugger https://www.asm80.com/

Rodney Zaks Programming the Z80 https://archive.org/details/ptz80

TEC Seven Segment Value Calculator https://slartibartfastbb.itch.io/seven-segment-calculator

Ready? Z80 YouTube Channel (TEC related content) https://www.youtube.com/@ReadyZ80

Mon3 video demonstration https://youtu.be/0peIG2HKX3Q and https://youtu.be/nHBpxXI-YWY

TEC-1 GitHub Group https://github.com/tec1group/

Talking Electronics Website including original TEC related magazines https://www.talkingelectronics.com/te_interactive_index.html

I/O Connectors

           Expander Socket                           General Purpose I/O


          Z80 Bus Connector                          TEC Deck Connectors


                                    Note: pin 28 is RD

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92

Extracted figure from MON-3 User Guide page 92