Contents
5
Command/status port .......... 5/6
Port B .......................................... 5/8
ports ....................................... 5/10
registers ................................. 5/10
LAN LED ............................... 5/11
1.6 Mbyte floppy .................. 5/12
IOCHCK ................................ 5/12
Memory and I/O Usage
registers .................................... 5/14
registers .................................... 5/14
Address .................................. 5/17
Video DAC .............................. 5/19
registers ................................ 5/23
registers ................................ 5/23
CL-GD542X Extension
registers .................................... 5/25
LS PRO HARDWARE TECHNICAL REFERENCE 5/1