DSKBYTR
Address Name Description
DFF01A DSKBYTR Disk data byte and status read

Overview

This register is the Disk-Microprocessor data buffer. Data from the
disk (in read mode) is loaded into this register one byte at a time,
and bit 15 (DSKBYT) is set true.

Bit Function Description
15 DSKBYT Disk byte ready (reset on read)
14 DMAON DMAEN (DSKLEN) & DMAEN (DMACON) & DSKEN (DMACON)
13 DISKWRITE Mirror of bit 14 (WRITE) in DSKLEN
12 WORDEQUAL This bit true only while DSKSYNC register
equals the data from disk
11-08 0 Not used
07-00 DATA Disk byte data
This material is most likely derived from the official Amiga documentation and where applicable copyright remains with the original author.