KDC480/485 QG
Quick Guide
See Reference Manual for more detailed information.
to purchase additional KDCs and accessories.
QG_KDC480/485_20220630 p27
9.5
Read or Write UHF tag
Read Password and Read/Write data
1.
Access password is required to read or write data. To get password,
select “Password” and
tap “Read” button.
-
KDCUHF uses the default access password (00 00 00 00) to get password. If the access
password of the tag has been changed, the proper access password is required.
2.
Once the password is read successfully, select the memory area to write ( Password, EPC, or
USER).
3.
And then put the start address (Start Add) and t he length (Length), together with the data in
hex to write (Data) and tap “Write” button.
9.6
SDK API
1.
The API to write a data to UHF tag is:
public boolean
WriteUHFTagMemory(byte[] pwd, UHFMemoryBank bank, int start, int length,
byte[] data, UHFStatus status)
2.
You can check the guide document in the SDK package: KDC SDK Guide for Android.pdf
