User manual

P07303-II Series Customer Display User's Manual
5. Software Status Setting Commands
When the device is POWER ON, it will read the EEPROM Setting to set the Command Type,
Baud Rate, Parity, Data Length, Demo Mode and International Character. User can re-set
the Software Status Setting Commands as following, and Status Setting will be saving to
EEPROM:
5.1. Baud Rate Setting Command
STX 05 B n ETX /Change the baud rate setting/
ASCII Format STX 05 B n ETX
Dec. Format [02] [05] [66] n [03]
Hex. Format [02h][05h][42h] n [03h]
30h≦n≦33h
Description
Change the display communication baud rate. The baud
rate setting can be selected from 4800 to 38400.
n Baud rate
30h 4800
31h 9600
32h 19200
33h 38400
5.2. Parity Check Setting Command
STX 05 P n ETX /Change the Parity check setting/
ASCII Format STX 05 P n ETX
Dec. Format [02] [05] [80] n [03]
Hex. Format [02h][05h][50h] n [03h] n=30h, 31h
Description
Change the display communication parity. Set 8 data bit
and the parity set for even or non-parity.
n Parity check
30h None-parity
31h Even-parity
5.3. Data Length Setting Command
STX 05 L n ETX /Change the Data Length Setting/
ASCII Format STX 05 L n ETX
Dec. Format [02] [05] [76] n [03]
Hex. Format [02h][05h][4Ch] n [03h] n=37h, 38h
Description
Change the display communication data length. Set 8-bits
or 7-bits data length.
n Data Length
37h 7 bits
38h 8 bits