[comp.sys.amiga] Problem with MPS-1000 printer in IBM mode

seeley@dalcsug.UUCP (Geoff Seeley) (12/10/88)

One problem I have found with the MPS-1000 pirnter is that when you are
working with the IBM mode (almost completely Epson compatible), the
only way to get the printer to output ANYTHING is to open the printer
with a secondary address of 255 or no S.A. at all.

The problem is this : most software will NOT let you pick the secondary
		      address with which it opens the printer. And unless
		      the printer is opened with the right address, it
		      will just sit there doing nothing.

If you modify the software to use the correct address (or none at all),
the software will perform BETTER in the IBM mode with some Epson driver
selected than it will if you have the printer set to Commodore mode using
a 1525 driver. (i.e. Graphics Dumps are hundreds on times faster in IBM
mode, and IBM mode has underlineing, condensed chars., etc.)

So my question is this:

	Does anybody know of a hardware fix (ANYTHING!) that
	will cure the IBM mode of the MPS-1000, so that it
	will print no matter WHAT secondary address is passed
	to it. Maybe there's a ROM update or a simple circuit
	adjustment?

Thanks.
					-Geoff Seeley
-- 
+=-=-=-=-=-=-=-=-=-=-=+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+|Geoff Seeley         |"My guitar is my wife. She talks for me, not at me.     |
|Dalhousie University | She screams FOR me and not at me." -Stevie Ray Vaughan ||Halifax, Nova Scotia +=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+|UUCP:...!{uunet|watmath|utai}!dalcs!dalcsug!seeley | I wish my brain had      |
|BITNET: maau0012@dalac 			    |     multitasking ...     |+=-=-=-=-=-=-=<Disclaimer: I watch too much Monty Python ok!?>=-=-=-=-=-=-=-=-=+