Auf unserer Website setzen wir Cookies ein, um Ihnen den bestmöglichen Service zu bieten und unsere Website weiter verbessern zu können. Mit dem Button "Alle akzeptieren" stimmen Sie der Verwendung aller Cookies zu. Über "Auswahl akzeptieren" können Sie die verwendeten Cookies eingrenzen. Weitere Informationen und eine Option zum Widerruf Ihrer Auswahl finden Sie in unserer Datenschutzerklärung.

Notwendig:

Diese Cookies sind für die grundlegende Funktionalität notwendig. Dadurch können Sie sich auf unserer Website und im Forum anmelden oder Produkte mit unserem Online-Shop bestellen.

Statistik:

Mit diesen Cookies erheben wir anonymisiert Nutzungsdaten für unsere Website. So können wir beispielsweise sehen, welche Inhalte für unsere Besucher interessant sind und welche Auflösungen verwendet werden. Anhand der Informationen optimieren wir unsere Website, um Ihnen eine möglichst gute Benutzererfahrung bieten zu können.

Notwendig
Statistik

Mehr

Alle Akzeptieren Auswahl Akzeptieren

PCAN-API 2 (CANAPI2.DLL) Version History

2019-02-06 - Version 2.59.0

Improvements:

  • Several improvements in log file output

Changes:

  • Default Device changed from PEAKCAN to PCAN_USB
  • CAN_SetDeviceName() calls with parameter value "peakcan" fail on 64-bit systems with error CAN_ERR_ILLPARAMVAL so that the PEAK Hardware Control Panel can be used to override the Default Device for older software that has built in a switch to the legacy 32-bit PEAKCAN device
     

2016-04-01 - Version 2.58.0

  • Improvement: Closing the different devices when unloading the DLL could cause problems in multi-threaded applications
     

2015-10-19 - Version 2.57.3

  • Improvement: Some code optimizations
     

2015-05-12 - Version 2.57.2

  • Bug fix: Querying parameters CAN_PARAM_IPADDRESS and CAN_PARAM_PARTNO from PCAN drivers v4.x did not return correct values
     

2014-10-13 - Version 2.57.1

Bug fixes:

  • Some minor bug fixes
     

2014-09-04 - Version 2.57.0

Improvements:

  • New possibility to generate a Log file containing a protocol of all CAN-API function calls
  • Some minor bug fixes
     

2011-02-23 - Version 2.56.2

  • Small memory leak fixed
     

2010-05-12 - Version 2.56.1

  • Type of value parameter in CAN_Set..Param() functions was changed from DWORD to UINT_PTR, to make it possible to pass 64-bit pointers to the API DLL on 64-bit platforms
  • Added support for PCAN-USB Pro Error Generator feature
  • Added support for new device "PCAN_VIRTUAL"
     

2009-07-09 - Version 2.55.0

  • The initialization of the DLL is no longer carried out when loading the DLL, but only if the first API function is called
  • Bug  fix: If CAN_SetDeviceName was called with an unsupported device name parameter, the DLL used a previously opened device for subsequent API calls instead of returning the error code CAN_ERR_NODRIVER
  • Bug  fix: If the DLL was loaded after system start first from a Windows service using System account privileges, accessing the DLL functions was no longer possible with normal user privileges
  • Bug  fix: CAN_GetErrText did not return strings for the error codes CAN_ERR_UNKNOWN and CAN_ERR_ILLFUNCTION
     

2008-05-09 - Version 2.49.5

  • Supports a new data transfer mechanism between device driver and DLL that was introduced with PCAN drivers V2.49
     

2006-05-18 - Version 2.48.1

  • A call to CAN_SetDeviceName no longer closes a previously opened device if the device name is different. All devices are now being kept open until the DLL is unloaded. This reduces the overhead when switching repeatedly between devices
  • CAN_Read_Multi now uses a safe non-paged memory block to transfer received messages from the driver to the calling application, to make the data transfer safer and to prevent Blue Screens
     

2004-11-05 - Version 2.47.1

  • New API function CAN_RemoveAllMsgs
     

2004-10-29 - Version 2.47.0

  • New API function CAN_SetClientFilterEx
     

2004-04-23 - Version 2.46.0

  • New API functions CAN_RegisterMemory, CAN_GetMemory, and CAN_RemoveMemory to allocate non-paged memory. All function parameters are copied using a safe non-paged memory block before calling into the device driver
     

2003-11-26 - Version 2.43.1

  • Bug  fix: CAN_SetDriverParam and CAN_VersionInfo still did not use the Mutex object, which was introduced in V2.20.1 to serialize the API function calls
     

2003-01-31 - Version 2.42.0

  • Bug  fix: Conversion of Receive Event Handles did not work correctly for Non-WDM Windows 95/98 drivers
     

2002-12-16 - Version 2.41.1

  • New API function CAN_Read_Multi
  • Some API functions did not use the Mutex object, which was introduced in V2.20.1 to serialize the API function calls
     

2002-04-25 - Version 2.39.0

  • New API function CAN_SetClientFilter
     

2001-08-23 - Version 2.31.0

  • Bug  fix: The Receive Event Handle was not converted in dependency of the used platform before it was passed to the device driver
     

2001-06-26 - Version 2.20.4

  • The DLL reads the Registry value HKLM\Software\PEAK-System\CanApi2\Device when the DLL is loaded to determine the device that shall be opened by default
     

2001-04-27 - Version 2.20.2

  • Bug  fix: CAN_SetDeviceName did not close a previously opened device
     

2001-02-20 - Version 2.20.1

  • A Mutex object is used to serialize calls of the API functions
     

2000-11-28 - Version 2.20.0:

  • New API functions CAN_SetDriverParam and CAN_GetDriverParam