HP Point of Sale (POS) Peripherals Configuration Guide
Page 520 of 522 
9.24  HP Retail Jacket for ElitePad Barcode Scanner 
Question: How can I tell which COM port the scanner is assigned when it is USB-COM mode for 
OPOS/JPOS? 
Answer: Open Windows Device Manager and open the “com0com – serial port emulators” device to 
see which COM port has been assigned. 
Note: The above screen capture show the scanner assigned as COM2, your system setup 
could vary. 










