Changes
/* Happy Computer 8bit Printer Port upgrade (DIY) */
Sharing that pin will cause no problems (as long as you do not attempt to send data to the tape drive and to printer at the same time). Of course, you will also have to customize your software, or BIOS ROM, or the BIOS jump vectors in RAM, in order to take advantage of the modification.
* For details see: [[Happy Computer 8bit Printer Mod]]
=== 8bit Printer Port in KC Compact ===
