TOPIC:  Terminal locks up in ADDS A2 personality

DATE:   08/14/89

PRODUCT:        WY-60

THE ISSUE:
        Terminal stop transmitting after receiving XON command (ADDS)

OVERVIEW:
        Upon receiving the sequence, Control P, Control S (position
        cursor at column 14), the terminal will not send any data
        until after it has received an X-on command (Control Q).

RESOLUTION
        The ADDS A2 terminal does not process Control S and Control Q
        (X-on X-off) as handshaking characters; the WY60, in an ADDSVP
        A2 mode does if the XMT Handshake field is set to XON/XOFF. 

	Consequently, the WY60 not only processes the cursor
        addressing sequence, but it also responds to the Control S
        portion of the command.

        Solution: Go in to setup under the F4 COMM menu and set  XMT
	HANDSHAKE=NONE.

        Other Occurrences:
             The WY60, WY99GT, WY150, WY120, WY160 and WY370 terminals,
             in the ADDSVP A2, ADDSVP60, DG200, 210 and PC-Graphics
             emulations.

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  This information is intended to inform WYSE personnel and WYSE
  customers of certain issues in a timely fashion. The information
  has not been extensively verified or tested. WYSE does not warrant
  the information to be correct, although reasonable effort has been
  taken to prevent gross inaccuracies. WYSE publishes formal technical
  communiques in the form of Product Bulletins and warrants the data
  in Product Bulletins to be accurate at the time of the release.