NEC LCD Monitor, Manual

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19.5 Auto Tile Matrix Reset
This command is used in order to reset the Auto Tile Matrix Setup.
1) The controller requests the monitor to reset Auto Tile Matrix
Header Message Check code Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'8'
STX-'C'-'A'-'0'-'3'-'0'-'6'-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'8'(30h, 38h): Message length (8bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'3' (43h, 41h, 30h, 33h, 30h, 33h): Auto Tile Matrix
'0'-'6' (30h, 36h): Off
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.5
“
Check code
”
for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies receipt result.
Header Message Check code Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'3'-'0'-'6'-ST-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to
‘
A
’
, replying monitor
’
s ID is
‘
1
’
.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length (10bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'3' (43h, 42h, 30h, 33h) : Auto Tile Matrix
'0'-'6' (30h, 36h): Off
ST: Error Status
No Error : 00h (30h, 30h)
Error
: 01h (30h, 31h)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.5
“
Check code
”
for a BCC calculation.