[comp.sys.mac] Mac Memory/Parity

km@cadre.dsl.PITTSBURGH.EDU (Ken Mitchum) (03/04/88)

I am curious. All the available memory expansion units for the Mac
consist of 8 chips, but the picture of the MacPlus board on the
front of Inside Macintosh, vol. 4, shows 9 chips across. Did the
Mac hardware at one time support a parity bit, and was this dis-
continued?

  Ken Mitchum
  Univ of Pgh
  Decision Systems Laboratory