Star Micronics TCP300 Programmer's Manual page 18

(8) Second track buffer read command (Model: TCP300/310)
This command acquires the second track buffer data of the following formats.
• 7-bit format conforming to JISX6302
• 6-bit format conforming to ISO 7811/2 first track
• 4-bit format conforming to ISO 7811/2 second and third tracks
See the second track read command for details.
Note that this command can be used with on models with one magnetic stripe (TCP300).
Command Transfer Formats
STX 2Ah
Response Transfer Formats
STX 2Ah
(9) Third track buffer read command (Model: TCP310)
This command acquires the third track buffer data of the following formats.
• 7-bit format conforming to JISX6302
• 6-bit format conforming to ISO 7811/2 first track
• 4-bit format conforming to ISO 7811/2 second and third tracks
See the third track read command for details.
This command cannot be used with on models with one magnetic stripe (TCP300).
Command Transfer Formats
STX 2Bh
Response Transfer Formats
STX 2Bh
ETX 29h
Status Read Data String
ETX BCC
Status Read Data String
ETX BCC
ETX BCC
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