Topic: ACR122U-A9: Error 0000001f
my first post here, thank you for your patiente. I'm windows user.
I bought a ACR122U-A9, install official driver for device.
When I try to read a card receive an error :
error libnfc.driver.acr122_pcsc No ACR122 firmware received, Error: 0000001f
Digging around he found a possible incompatibility between the reader and the library libnfc.dll :
User of this forum suggest to remove some lines from "acr122_usb.c"
But for me it would mean recompiling the entire library. I don't think I'm capable.
Could this actually be the problem?
Thank you for your time,