1541B ROM not shadowed

From: William Levak (wlevak_at_cyberspace.org)
Date: 2002-07-03 07:02:58

The 1541 rev. B circuit board (250448-01) does not shadow the ROM to
$8000-BFFF as the other versions of the circuit boards do.  

This is not much of a difference, but if your program makes use of the
shadowed data, it will not work correctly on this version of the board.


       Message was sent through the cbm-hackers mailing list

Archive generated by hypermail 2.1.4.