TI83 - Cable Serial Link Circuit - Circuito para Cable de Comunicación Serial Half Duplex TRS

 TI83 - Cable Circuit - Circuito para Cable de Comunicación Serial Half Duplex TRS

https://www.ticalc.org/cgi-bin/zipview?text/calcinfo/tixx_guide.zip;tixx_guide/linkguide/ti83+/graphics/serial_link_pic.gif

https://www.ticalc.org/cgi-bin/zipview?text/calcinfo/tixx_guide.zip;tixx_guide/linkguide/ti83+/graphics/serial_link.gif

https://www.ticalc.org/cgi-bin/zipview?text/calcinfo/tixx_guide.zip;tixx_guide/linkguide/ti73/graphics/piclink_link.gif