Authors
Publication
Pub Details
QZX v11 n4
Volume:
11
Issue:
4
Date
March 1993
Pages
5-7
BASIC Terms
See all articles from QZX v11 n4
Tape I/O is done via Port OFEH. An I/O read of Port OFEH pulls in the cassette input on Bit 6. An I/O write of Port OFEH Bit 3 controls the tape output with Bit 3 = 1 genrating a high output and Bit 3 = 0 generating a low output.