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acshk / acsccid

acsccid is a PC/SC driver for Linux/Mac OS X and it supports ACS CCID smart card readers. This library provides a PC/SC IFD handler implementation and communicates with the readers through the PC/SC Lite resource manager (pcscd).
GNU Lesser General Public License v2.1
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ACR122U USB Timeout #21

Closed vjardin closed 1 year ago

vjardin commented 4 years ago

Hi,

The ACR122U cannot be initialized by pcscd:

00000155 ccid_usb.c:347:OpenUSBByName() ifdManufacturerString: Advanced Card Systems Ltd.
00000010 ccid_usb.c:348:OpenUSBByName() ifdProductString: ACS CCID driver
00000002 ccid_usb.c:349:OpenUSBByName() Copyright: This driver is protected by terms of the GNU Lesser General Public License version 2.1, or (at your option) any later version.
00000787 ccid_usb.c:433:OpenUSBByName() Try device: 1/9
00000024 ccid_usb.c:443:OpenUSBByName() vid/pid : 072F/2200
00000002 ccid_usb.c:527:OpenUSBByName() Checking device: 1/9
00000001 ccid_usb.c:641:OpenUSBByName() Trying to open USB bus/device: 1/9
00068568 ccid_usb.c:754:OpenUSBByName() Found Vendor/Product: 072F/2200 (ACS ACR122U)
00000033 ccid_usb.c:756:OpenUSBByName() Using USB bus/device: 1/9
00000003 ccid_usb.c:934:OpenUSBByName() bNumDataRatesSupported is 0
00003938 -> 000000 63 00 00 00 00 00 00 00 00 00 
05001046 ccid_usb.c:1193:WriteUSB() write failed (1/9): -7 LIBUSB_ERROR_TIMEOUT
00000159 -> 000000 63 00 00 00 00 00 01 00 00 00 
05000634 ccid_usb.c:1193:WriteUSB() write failed (1/9): -7 LIBUSB_ERROR_TIMEOUT
00000036 -> 000000 63 00 00 00 00 00 02 00 00 00

what kind of logs could be useful for such issue ?

godfreychung commented 4 years ago

The log showed that it was a USB communication problem. The problem may be related to USB host controller or reader firmware.

Can you provide your platform information (e.g. hardware, OS, ...)?

LudovicRousseau commented 4 years ago

@vjardin using HyperV virtualisation software again?