GTCO UltraSlate Commands User Manual
Page 2
Plug and Play (WINDOWS 95)
*.2+/- .035 SEC
DTR goes high and then within 165 msec to 235 msec CTS goes high. Then the tablet sends
the “plug and play” string at 1200 baud 7 data no parity 2 stop bits. The string could be
“(^a$CAL0010\\TABLET\\ 4x5 TABLET cs) cr If” or similar. See plug and play spec for more
information.
DTR Wiggle
RTS should be high well before DTR is dropped (1/18). DTR low times should be at least
one timer tick (1/18) long and no longer than two ticks. This wiggle does not work 100%
compared to older products. It is the same as sending “ESC % C 1 N 8 1 cr” and “ESC % A 0
cr.” Go to effect at *2. CTS should be low for at least one timer tick and DTR should be
high during this time. At time *3, the tablet will send “T” and for each time CTS is toggled,
one more “T” will be sent. To get out of this mode, send the tablet “ESC % VR cr for a hard
reset or use the “ESC % A1” command.