[fa.info-cpm] H89 at 4 Mhz with Percom Controller

C70:info-cpm (05/31/82)

>From PLK@Mit-Mc Mon May 31 00:13:12 1982

	The Percom soft sectored disk controller can be operated
with a 4 MHz CPU on the H89. An ASM file for modifying the Percom
BIOS and formatting program is available as:

		MC:AR44:CPM;ZB4MHZ ASM
	
	There is an accompanying DOC file:

		MC:AR44:CPM;ZB4MHZ DOC

	Bugs/suggestions may be addressed to PLK at MIT-MC.