4. Clear display range
5. Display the saved DEMO message
COMMAND: C
COMPUTER: EOT SOH 'C' 'START'
'END' ETB
ASCII
(04H)(01H)(43H)(31H~58H)(31H~58H)(17H)
Byte 1
1 1
1 1
1
DISPLAY: ACK
(or NACK if failed)
ASCII (06H)
(15H)
Byte
1 1
Note:Some part of the current view
messages can be cleared by this
COMMAND. It can start clearing between
position 1 and
position 40.
(DEMO on set)
COMMAND: D
COMPUTER: EOT SOH 'D'
'Layer' 'Mode'
ETB
ASCII
(04H)(01H)(44H)(31H~37H)(31H~33H)(17H)
Byte 1
1 1
1 1
1
DISPLAY: ACK
(or NACK if failed)
ASCII (06H)
(15H)
Byte 1
1
Note:
1) There are three layers of saved view
messages as described on
COMMAND "S"
2) There are two modes of display:
Mode 1 is running the saved messages from
right to left, which is a
horizontal scroll mode.
Mode 2 is running the saved messages from
the lower line to the
upper line, which is a vertical scroll
mode.
3) For display layers:
select 31H means display the message
saved on layer 1.
select 32H means display the message
saved on layer 2.
select 33H means display the message
saved on layer 1+ layer 2.
select 34H means display the message
saved on layer 3.
select 35H means display the two messages
saved on layer 1 +
layer 3.
select 36H means display the two messages
saved on layer 2 +
layer 3.
select 37H means display all the messages
saved on layer 1 + layer
2 + layer 3.
4) For display modes,
select 31H means display the message with
Mode 1.
select 32H means display the message with
Mode 2.
select 33H means display the message with
Mode 1+Mode 2.
For this Demo display function, you must
have saved the message
by COMMAND "S" previously, For example,
select 37H for
displaying layers and select 33H for
displaying modes, DSP would
display all the three messages saved on
layer 1+ layer 2 + layer 3
with both Mode 1 + Mode 2 displaying
modes.
5) Any new message from the computer
would stop this Demo display
function and DSP would display that new
message from the
computer.
-15-
-14-
Page Index: 1
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6 7
8
9
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12 13
14 15
16 17 >
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