PRTIF is an interface to any printer with a Centronics-style parallel input. In addition to data lines, all printer status and control lines are available.
FEATURES:
- All signals present — can integrate with any software
- Driver routines included
- Transparent LPRINT, LLIST on T52068
- USR routine for ZX81,1000, 1500
- Can be powered either by computer or externally
- On board 5v regulator – no computer overheating
- User selectable addressing — no contention with other I/O
- Complete instructions included
