[Pcsclite-muscle] Error communicating to: GemPCTwin serial 00 00

[Ludovic Rousseau]

2015-06-17 11:15 GMT+02:00 crack nyse <crack.nyse at gmail.com>:
> Hi there,
>
> After this error I just need to reinsert the card.

OK

> There is another error I got less often which I need to restart the PCSCD:
> *********************************************************
> 2015-06-16T17:35:14.504081+02:00 linux-uyug pcscd[672]: 00400133
> ccid_serial.c:255:ReadSerial() Got 0x00
> 2015-06-16T17:35:14.504451+02:00 linux-uyug pcscd[672]: 00000018
> ifdwrapper.c:348:IFDStatusICC() Card not transacted: 612
> 2015-06-16T17:35:14.504805+02:00 linux-uyug pcscd[672]: 00000009
> eventhandler.c:313:EHStatusHandlerThread() Error communicating to: GemPCTwin
> serial 00 00
> 2015-06-16T17:35:14.904257+02:00 linux-uyug pcscd[672]: 00400196
> ccid_serial.c:255:ReadSerial() Got 0x00
> 2015-06-16T17:35:14.904632+02:00 linux-uyug pcscd[672]: 00000020
> ifdwrapper.c:348:IFDStatusICC() Card not transacted: 612
> 2015-06-16T17:35:14.904919+02:00 linux-uyug pcscd[672]: 00000008
> eventhandler.c:313:EHStatusHandlerThread() Error communicating to: GemPCTwin
> serial 00 00
> 2015-06-16T17:35:15.304425+02:00 linux-uyug pcscd[672]: 00400145
> ccid_serial.c:255:ReadSerial() Got 0x00
> 2015-06-16T17:35:15.304841+02:00 linux-uyug pcscd[672]: 00000025
> ifdwrapper.c:348:IFDStatusICC() Card not transacted: 612
> 2015-06-16T17:35:15.305190+02:00 linux-uyug pcscd[672]: 00000007
> eventhandler.c:313:EHStatusHandlerThread() Error communicating to: GemPCTwin
> serial 00 00
> ************************************************************
>
> Would you be so kind to explain what this error message means?

It is a very long time (more than 10 years) since I wrote this code.
So no, I can't explain in detail without investing my time.

You have access to the source code at
https://github.com/LudovicRousseau/CCID/blob/master/src/ccid_serial.c#L255

Bye

-- 
 Dr. Ludovic Rousseau