[comp.sys.ibm.pc.hardware] Unknown keyboard ctrl commands

neh@rci.dk (Niels Erik Holm) (04/19/91)

I have a program (an IBM LAN program) which has been the reason for
some problems on our IBM-AT compatible machines.

I have found out that the problems arises, when some (to me) unknown
commands are sent to the keyboard controller. The codes are not 
listed in my "IBM AT Techical Reference". The codes are:

	A7h	
	A8h

Is there anybody, who knows what these codes are intended for?

Any help are appreciated.

Best regards.

Niels Erik Holm
RC International
Denmark
Mail address: neh@rci.dk
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