Interfaces

[ct-user@sttng.mlo.dec.com (ct-user@sttng.mlo.dec.com)]

DAVE A FEW ISSUES BACK THERE WAS AN INTERFACE TO KEY THE
DVR IN THE 850S FROM CT OR NA VIA THE LOGGING PORT. I HAVEN'T
BUILT IT YET BUT IT SHOULD WORK. IT USED XSISTORS TO SWITCH IN
THE VARIOUS RESISTANCES THAT THE 850 USES TO KEY 1 OF THE 3 STORED MESSAGES. IF
YOU REMOVED THE RESITORS THEN YOU SHOULD BE ABLE TO
KEY EITHER HIGH OR LOW AS REQUIRED. GL ES 73 DE N0BIW
CHUCK.KRALY@QUELLE.COM