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Additional commands (Printer) Controlling the MSR / MICR functions
T5023/5023+ - Programming Guide 215
Writing a MSR track
Response (acknowledgement of the write command):
Function:
The block of characters specified via CSI # r between STX and ETX is recorded
on the magnetic stripe under the conditions set using the command ’MSR para-
meter block’ (CSI ... ! r). The character string must contain the start and end cha-
racters appropriate to the selected recording format:
CSI
ESC
27
1B
[
91
5B
#
#
35
23
r
r
114
72
STX...ETX
STX...ETX
2...3
02...03
Name
ASCII character
Decimal
Hexadecimal
CSI
ESC
27
1B
[
91
5B
n1;n2
n1;n2
n1;n2
n1;n2
#
#
35
23
r
r
114
72
Name
ASCII character
Decimal
Hexadecimal
n1 =
number of required writing attempts
n2 =
error in the read after write check (0 = no error, 1 = error)
Format n3 Start character End character
DIN 0 3D 3F
IBM 1 1 3B 3C
IBM 2 2 3B 3F
105 characters 5 3D 3F
ISO 7811 6 3B 3F