AVARRO PRO E Serie Mode D'emploi page 24

Stop Bits: 1
Handshake: None
Note that UART0 default value: ASCII, UART1 default value: HEX
In the tables given below, XY represents are variable byte. All byte values are hexadecimal.
Error Responses
• NAK reply: 15 When the display cannot understand the received command, it returns this value. Check the
sending code and send the same command again.
• Error reply: 1C 00 00 When the display cannot execute the received command for any reason, it returns this
value. Check the sending code and the setting status of the display.
Byte Number 0
Header
Header
code
Name Operation L
INCREMENT BE
DECREMENT BE
GET BE
INCREMENT BE
DECREMENT BE
GET BE
INCREMENT BE
DECREMENT BE
GET BE
INCREMENT BE
DECREMENT BE
GET BE
EXECUTE BE
Byte Number 0
Header
Header
code
Name Operation L
GET BE
INCREMENT BE
DECREMENT BE
SET BE
Command received by display
1 2 3 4 5 6
Data Size CRC flag
H L H L H
EF 03 06 00 6B 83
EF 03 06 00 BA 82
EF 03 06 00 0D 83
EF 03 06 00 52 F4
EF 03 06 00 83 F5
EF 03 06 00 34 F4
EF 03 06 00 16 F4
EF 03 06 00 C7 F5
EF 03 06 00 70 F4
EF 03 06 00 EA F5
EF 03 06 00 3B F4
EF 03 06 00 8C F5
EF 03 06 00 00 00
Command received by display
1 2 3 4 5 6
Data Size CRC flag
H L H L H
EF 03 06 00 31 D3
EF 03 06 00 57 D3
EF 03 06 00 86 D2
EF 03 06 00 31 D3
7 8 9 10 11 12
Data
Setting
Action Type
code
L H L H L H
04 00 00 21 00 00
05 00 00 21 00 00
02 00 00 21 00 00
04 00 B1 30 00 00
05 00 B1 30 00 00
02 00 B1 30 00 00
04 00 B2 30 00 00
05 00 B2 30 00 00
02 00 B2 30 00 00
04 00 B3 30 00 00
05 00 B3 30 00 00
02 00 B3 30 00 00
06 00 C0 30 00 00
7 8 9 10 11 12
Data
Setting
Action Type
code
L H L H L H
02 00 01 20 00 00
04 00 01 20 00 00
05 00 01 20 00 00
03 00 01 20 01 XY
English - 24 -
Reply sent by
display for
successful
operation
0 1 2 Notes
06
06
XY would be in the range of 00 and 64. Central
1D 00 XY
position is 32.
06
06
1D 00 XY
06
06
1D 00 XY
06
06
1D 00 XY
06 Toggles video freeze status.
Reply sent by
display for
successful
operation
0 1 2 Notes
1D 00 XY
06
06
XY can take 00 as a minimum and
06
1D as a maximum.