LaserMaster LXMK

@611B.ADF LaserMaster Controller

LX6 Professional Files

LXMK Printer Controller

J1 DB25 Male
RAM1-6 30 pin SIMM
U9 Painted chip
U17 Painted Chip
U21 AMD 7202A-50PC
U24-26 NS DS75176BN
Y1 60.000000 MHz osc
Y2 44.731500 MHz osc

RAM 1-6 are possibly non-parity? There are only two chips on each SIMM, Hitachi HM514400AS7

MIO Card ?

J1 HP port
J2 DB25 Female
JP1-4 Unk
P1 DE9 Male
U11 PR4-636-003
U15 Motorola MC68HC11AOFN
X1 8.0000 MHz xtal

AdapterId 611B LaserMaster Controller

I/O Address Assignment
    <"280H" (0280-028F)>, 180H (0180-018F)

Interrupt Level Assignment
   <"Level 3">, 4, 7, 9

Ed. I wonder if this adapter can share interrupts. Look for a "*" when configuring.

Content created and/or collected by:
Louis F. Ohland, Peter H. Wendt, David L. Beem, William R. Walsh, Tatsuo Sunagawa, Tomáš Slavotínek, Jim Shorney, Tim N. Clarke, Kevin Bowling, and many others.

Ardent Tool of Capitalism is maintained by Tomáš Slavotínek.
Last update: 08 May 2024 - Changelog | About | Legal & Contact