[Pcsclite-muscle] Jinmuyu MR800 card reader problem

Frédéric Marchal fmarchal
Sun Jun 11 00:45:28 PDT 2017


Hi,

I'm trying to use a MR800 from Jinmuyu but it doesn't work on Linux.

I'm using the latest sources from git for both the ccid driver (Driver 
version: 1.4.27) and pcscd (pcsc-lite 1.8.21 daemon).

So far, I believe the problem occurs because the reader reports 
nMaxSlotIndex=1 and the ccid driver fails when trying to open slot 1:

00000009 ccid_usb.c:237:OpenUSBByName() Reader index: 1, Device: usb:03eb/
6120:libudev:0:/dev/bus/usb/001/008
00000018 ccid_usb.c:269:OpenUSBByName() interface_number: 0
00000006 ccid_usb.c:270:OpenUSBByName() usb bus/device: 1/8
00000005 ccid_usb.c:302:OpenUSBByName() Using: /usr/local/lib/pcsc/drivers/
ifd-ccid.bundle/Contents/Info.plist
00001082 ccid_usb.c:320:OpenUSBByName() ifdManufacturerString: Ludovic 
Rousseau (ludovic.rousseau at free.fr)
00000010 ccid_usb.c:321:OpenUSBByName() ifdProductString: Generic CCID driver
00000005 ccid_usb.c:322: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.
00000245 ccid_usb.c:406:OpenUSBByName() Try device: 1/8
00000008 ccid_usb.c:416:OpenUSBByName() vid/pid : 03EB/6120
00000005 ccid_usb.c:483:OpenUSBByName() Checking device: 1/8
00000004 ccid_usb.c:532:OpenUSBByName() Opening slot: 1
00000269 -> 000001 65 00 00 00 00 01 07 00 00 00 
00000372 <- 000001 81 00 00 00 00 01 07 42 05 00 
00000008 commands.c:1235:CmdGetSlotStatus Invalid slot number

Here is the requested information:

$ ./pcscd --version
pcsc-lite version 1.8.21.
Copyright (C) 1999-2002 by David Corcoran <corcoran at musclecard.com>.
Copyright (C) 2001-2015 by Ludovic Rousseau <ludovic.rousseau at free.fr>.
Copyright (C) 2003-2004 by Damien Sauveron <sauveron at labri.fr>.
Report bugs to <pcsclite-muscle at lists.alioth.debian.org>.
Enabled features: Linux x86_64-pc-linux-gnu serial usb libudev usbdropdir=/
usr/local/lib/pcsc/drivers ipcdir=/var/run/pcscd configdir=/usr/local/etc/
reader.conf.d

$ uname -a
Linux HP036 4.10.0-rc6-amd64 #1 SMP Debian 4.10~rc6-1~exp2 (2017-02-02) x86_64 
GNU/Linux

The attached mr800-usb.txt is the output of lsusb -v -d 03eb:6120 > mr800-
usb.txt

The attache mr800.log is the output from 

export LIBCCID_ifdLogLevel=0x000F
sudo /home/emisys/pcsc/src/pcscd --apdu --foreground --debug --color 2>&1 | 
tee mr800.log

I took the liberty of adding a couple messages to try to understand what is 
happening. I also added the VID/PID/name to Info.plist to get that far. The 
name I entered in Info.plist is the name reported by the Windows SC API.

The full reader reference is MR800UC-V as per the label.

Could you please give me some guidance as to how to make that reader work with 
pcsc-lite?

PS: I do speak French if you need to contact me off-list.
 
Thanks,

Fr?d?ric
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Bus 001 Device 009: ID 03eb:6120 Atmel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x03eb Atmel Corp.
  idProduct          0x6120 
  bcdDevice            1.00
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           86
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              200mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass        11 Chip/SmartCard
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              4 
      ChipCard Interface Descriptor:
        bLength                54
        bDescriptorType        33
        bcdCCID              1.10  (Warning: Only accurate for version 1.0)
        nMaxSlotIndex           1
        bVoltageSupport         1  5.0V 
        dwProtocols             3  T=0 T=1
        dwDefaultClock       3686
        dwMaxiumumClock      3686
        bNumClockSupported      0
        dwDataRate           9600 bps
        dwMaxDataRate        9600 bps
        bNumDataRatesSupp.      0
        dwMaxIFSD             254
        dwSyncProtocols  00000000 
        dwMechanical     00000000 
        dwFeatures       000401BE
          Auto configuration based on ATR
          Auto activation on insert
          Auto voltage selection
          Auto clock change
          Auto baud rate change
          Auto PPS made by CCID
          CCID can set ICC in clock stop mode
          Short and extended APDU level exchange
        dwMaxCCIDMsgLen       527
        bClassGetResponse      00
        bClassEnvelope         00
        wlcdLayout           none
        bPINSupport             0 
        bMaxCCIDBusySlots       1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
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