Epson TM-T70-i ePOS-Print API Users Manual For TM-i firmware 4.1 - Page 97

Chapter 4 ePOS-Print API 2D-Code type Description MaxiCode Mode 2 MaxiCode Mode 3 MaxiCode Mode 4 MaxiCode Mode 5 Convert the character string to the string in UTF8, apply the escape sequence, and then encode the string. In Modes 2 and 3, when the first piece of data is [)>\ x1e01\x1dyy (where yy is a two-digit number), this is processed as the message header, and the subsequent data is processed as the primary message. In other cases, from the first piece of data, data is processed as the primary message. In Mode 2, specify the primary message in the following format: MaxiCode Mode 6 Postal code (1- to 9-digit number) GS:(\x1d) ISO country code (1- to 3-digit number) GS:(\x1d) Service class code (1- to 3-digit number) In Mode 3, specify the primary message in the following format: Postal code (1 to 6 pieces of data convertible by Code Set A) GS:(\x1d) ISO country code (1to 3-digit number) GS:(\x1d) Service class code (1- to 3-digit number) GS1 DataBar Stacked GS1 DataBar Stacked  Omnidirectional Convert the character string to the string in UTF8, apply the escape sequence, and then encode the string. Specify a 13-digit global trade item number (GTIN) not including an application identifier 4 (AI) or a check digit. Convert the character string to the string in UTF8, apply the escape sequence, and then encode the string. GS1 DataBar Expanded Stacked You can enclose an application identifier (AI) in parentheses. The parentheses are used as HRI print characters and are not encoded as data. To encode each of the following characters, specify two characters starting with the character "{": FNC1: {1 (: {( ): {) Aztec Code *1 After converting the character string to UTF-8, conduct the escape sequence and encode. DataMatrix *1 After converting the character string to UTF-8, conduct the escape sequence and encode. *1 ePOS-Print Service Ver.2.2 or later versions supported *2 ePOS-Print Service Ver.4.1 or later versions supported 97