
Version 3.00 Sep. 2019 
 
iii 
APPLICATION DEVELOPMENT GUIDE 
POSPrinter (TM-L90LinerFree) 
Contents 
 
SECTION 1. INTRODUCTION.......................................................................................1 
SECTION 2. DETAILS ON SETTINGS..........................................................................2 
2.1 References of Firmware Versions ............................................................................2 
2.2 DIP Switches Settings.............................................................................................. 2 
2.3 Port Information ....................................................................................................... 4 
2.4 Device Settings .........................................................................................................6 
2.4.1 Usable Device Specific Settings.........................................................................6
 
2.4.2 Multilingual font Setting ................................................................................... 7
 
2.4.3 Options................................................................................................................7
 
SECTION 3. FUNCTION DETAILS ...............................................................................8 
3.1 Property Set Values and Default Values.................................................................8 
3.1.1 Capability Set Values.........................................................................................8
 
3.1.2 List Properties..................................................................................................10
 
3.1.3 Width and Height Properties .......................................................................... 11
 
3.1.4 Common Property Strings ............................................................................... 13
 
3.1.5 PageMode Print Properties.............................................................................. 14
 
3.2 Methods...................................................................................................................15 
3.3 Escape Sequences ................................................................................................... 16 
3.4 Printable Barcode Type .......................................................................................... 17 
3.5 MAXI CODE Printing............................................................................................. 18 
3.5.1 Symbology Parameter ...................................................................................... 18
 
3.5.2 Printing Size..................................................................................................... 18
 
3.5.3 Printing Position ..............................................................................................18
 
3.5.4 Data Format ..................................................................................................... 18
 
3.6 QR CODE Printing .................................................................................................20 
3.6.1 QR CODE Printing........................................................................................... 20
 
3.6.2 Printing Size..................................................................................................... 20
 
3.6.3 Error Correction Level ..................................................................................... 21
 
3.6.4 Printing Position ..............................................................................................21
 
3.7 Power Condition Reports........................................................................................ 21 
3.8 Synchronous Processing ......................................................................................... 21 
3.9 Printing Position..................................................................................................... 21 
3.10 Electronic Logo Function (NVRAM) .................................................................... 22 
3.11 Printable Bitmap Types and Sizes....................................................................... 22