Posted By
Csabo
on 2018-02-03
17:49:32
|  Re: SD2IEC Issue
Hi Marc,
When you first type MONITOR and press return/enter, it should display something like this:
MONITOR
PC SR AC XR YR SP
; 0000 00 00 00 00 F9
(The numbers will be something different, that's fine.)
You are now in "monitor mode" (as opposed to BASIC). In monitor mode, the Plus/4 understands different commands, e.g. the ">" command (as in the above list) will write some bytes directly to the memory. Also, in monitor mode, anything that the Plus/4 does NOT understand, will be answered with a "?" at the end of the line (as opposed to BASIC error messages, such as the well-known "?SYNTAX ERROR" and the like).
So... I think you're on the right track  Once again, all you need to do, is type the all the lines from the above post, starting with the "MONITOR" line, and ending with the "G600" line, pressing return/enter at the end of each line.
Let me know how it goes
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