Category Archives: UHF Reader

How to fix connection failed on UHF Reader

What cause the connection failed on UHF Reader Program How to install the driver for UHF Reader? Baud Rate Issues in UHF Reader There are 2 module in UHF Reader, one is an adaptive baud rate serial communication module and another one is UHF module. The default baud rate between serial module and UHF module […]

How to solve Serial Communication Error on Piswords UHF Reader

While using the Piswords UHF Reader with the provided software UHFReader09demo_en on their website, it always show Serial Communcation Error like the screenshot below. We’ve done a lot of testing, such as reboot the laptop, reinstall the latest CP210X driver, try the program in another language version but no luck. And after checking with our […]