Digi-Mouse Controller  (250-1015)        Notes          Faxback Doc. # 5537
Clock/Calendar Plus Board

Requires 250-1016 Adapter Board if not used on a Memory PLUS Expansion board.

Uses DIGI Mouse (260-1197) ONLY, not a serial mouse port.

The 250-1015 board uses the same interrupt request as a COM 2 device (IRQ#3).
The 250-1015 board uses the same address area as a COM 2 device ( 2FC Hex).

Low Battery Error is common!
  Bend the contacts closer together.  Clean the battery & contacts.
  Last resort, slide a penny between the battery & top contact.
  Replacement battery: ACS-0103 (national parts)

Check mouse driver date when COM 1 device is affected by installation of
the DIGI Mouse board.  Correct version of MOUSE.SYS driver October 1985
or later.

* Do NOT use in the Tandy 3000/4000 series.

(SMM/jlc-03/28/94)