41
PROGRAMMING THE VSSI-PRO
VSSI-Pro VIDEO SERIAL ATM INTERFACE
Figure 47: TRANSMIT
[
TX
]
TEST Display
Figure 48: RX/TX TEST Display
Press “Set” to return to the previous menu.
RX/TX TEST
In the RX/TX Test, the VSSI-Pro echoes whatever it receives to further test the hardwire connections of the system.
Press
the “Up” or “Down” button to move the cursor to
"RX/TX TEST" and press "Set".
The following display will appear
(example only):
The VSSI-Pro is now waiting for data from the ATM. Enter a transaction. If the VSSI-Pro is receiving data, it will appear in
three separate lines, scrolling from right to left across the bottom of the on-screen display. The first line is the transaction
information. The second and third lines represent the HEX equivalent of the data in the first line.
0 Data
3 HEX MS nibble
0 HEX LS nibble
If you perform this test and do not receive any data then check all connections to the VSSI-Pro.
TRANSMIT
[
TX
]
TEST
In the Transmit Test, the VSSI-Pro sends a predefined ASCII pattern to further test the hardwire connections of the
system. P
ress the “Up” or “Down” button to move the cursor to
"
TRANSMIT
[
TX
]
TEST"
and press "Set".
The following
display will appear
(example only):
RX BAUDRATE :
19200
TX BAUDRATE :
19200
PARITY :
NONE
DATA BIT :
8
HANDSHAKING :
OFF
ECHOING :
RX BAUDRATE :
19200
TX BAUDRATE :
19200
PARITY :
NONE
DATA BIT :
8
HANDSHAKING :
OFF
TRANSMITTING :
Press “Set” to return to the previous menu.
NOTE
"
"
"
"
"
In any of these tests, you can pause the data scrolling by holding down either the “Up”or
“Down” button.
