Specifications

EM 220
Rev. 1.00
- 35 -
Mobile Printer Command Manual
<Function 12> BS ^ E pL pH fn a (fn=12)
[Format]
[Range]
[Description]
ASCII BS ^ E pL pH fn a
Hex 08 5E 45 pL pH fn a
Decimal 08 94 69 pL pH fn a
(pL + pH x 256) = 2 (pL=2, pH=0)
fn=12, 1 ≤ a ≤ 4
▪
Transmits the communication conditions of the serial interface specified by a.
a Communication Condition
1 Baud rate
2 Parity
3 Flow control
4 Data length
Hexadecimal Decimal Amount of Data
Header 37H 55 1 byte
Flag 33H 39 1 byte
Type of communication
condition
31H - 34H 49 - 52 1 byte
Separator 1FH 31 1 byte
Setting value 30H - 39H 48 - 57 1 - 6 bytes
NUL 00H 0 1 byte
▪ Configuration of the setting value
- When the baud rate (a=1) is specified:
Baud rate (bps) d1 d2 d3 d4 d5 d6
2400 50 52 48 48 -- --
4800 52 56 48 48 -- --
9600 57 54 48 48 -- --
19200 49 57 50 48 48 --
38400 51 56 52 48 48 --
57600 53 55 54 48 48 --
115200 49 49 53 50 48 48
▪ When the parity setting (a=2) is specified:
d1 Parity
48 No parity
49 Odd parity
50 Even parity
- When the flow control setting (a=3) is specified:
d1 Flow control
48 DTR / DSR (Fixed)
49 XON / XOFF
- When the data length setting (a=4) is specified:
d1 Data length
55 7 bits
56 8 bits
▪ If a is out of range, this command ignores the value which is specified with a.