GTCO 2500 Series - Users Guide 2/3 - Manual (Page 19)

2500 Series 19
b5
b6
b7 button is pressed (cursor line status)
Cursor Present
4-Button Cursor Present
Reserved
Test Commands
The diagnostic tests can also be activated from the host keyboard or user menu overlay
with the command:
ESC % _ _ (b) CR
(b) is one to eight and corresponds to the soft switch test assignment. If a test is not self-
terminating, send a character to the tablet to exit. The output is in ASCII or HEX on the
display screen and in binary on the tablet LEDs.
NOTE: The tablet will not respond if ESC % _ is entered from the ASCII portion of the
overlay. The blank box in the upper right corner of the menu activates the control
sequence ESC%_.
ESC % _ _ 1 CR SELF-TESTS
ESC % _ _ 2 CR MODEL ID
ESC % _ _ 3 CR SOFTWARE ID
Output is a 2-digit HEX number, corresponding to the
binary output of the LEDs followed by a carriage return
and line feed.
b0
b1
b2
b3
b4
b5
b6
b7 0
RS-232 pinout indicator (pin 2)
RS-232 pinout indicator (pin 3)
Non-volatile Memory failure
ROM Checksum failure
Ram Read/Write failure
0
0
Tablet model number (25120 or 25180) followed by a
carriage return and line feed, will be output to the host in
ASCII characters.
Software part number and current revision level are
output in ASCII characters followed by a carriage return
and a line feed.