Specifications

Programmers Guide TH230/TH230+
114
GS ( E p
L
p
H
fn a d1...dk <Function 11>
Code ASCII: GS ( E p
L
p
H
fn a d1...dk
Code HEX:
0x1D 0x28 0x45 p
L
p
H
0x0B a d1...dk
Range: 3 ≤ (p
L
+ p
H
× 256) ≤ 65535 (0 ≤ p
L
≤ 255, 0 ≤ p
H
≤ 255)
fn = 11
1 ≤ a ≤ 4
48 ≤ d ≤ 57 [a = 1]
48 ≤ d ≤ 50 [a = 2]
d = 48, 49 [a = 3]
d = 55, 56 [a = 4]
1 ≤ k ≤ 65532
Default: d1...dk = “19200” [a = 1] = 19200 baud
d = 48 [a = 2] = no parity
d = 48 [a = 3] = flow control of DTR/DSR
d = 56 [a = 4] = 8 bits length
Description: Change the communication settings of the serial interface defined by a.
a Communication condition
1 Baud rate
2
Parity
3
Flow control
4 Bit length
• Baud rate (a = 1) is specified by number.
The following 8 baud rates are selectable: “1200 “,“2400 “, “4800 “, “9600 “,
“19200 “, “38400 “, “57600 “ and “115200 “.
Example: When defining 19200 bps: 5 bytes as “19200” (decimal = 49, 57,
50, 48, 48)
Baud rate (bps) d1 d2 d3 d4 d5 d6
1200 49 50 48 48 -- --
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