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Fintek Usb to CANBus Driver
Last Updated: April 24, 2026
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■ OS Compatibility List
● Microsoft-Based
  Windows 11
 Windows 10 32-Bit and 64-Bit
 Windows 7 32-Bit and 64-Bit

■ Security Update KB3033929 for Microsoft Windows 7 and Windows Server 2008 R2:
● Availability of SHA-2 Code Signing Support
● Notice Link:
  https://technet.microsoft.com/en-us/library/security/3033929
  https://technet.microsoft.com/zh-tw/library/security/3033929

● KB3033929 Download Link:
  1. X86: https://www.microsoft.com/en-us/download/details.aspx?id=46078
  2. X64: https://www.microsoft.com/en-us/download/details.aspx?id=46148

============================================================================
Release Version
============================================================================

■ [FUSBCAN_20260512.00_WHQL]
● Release Fixes
    1. Bug Fixes: Enhanced device stability during host wake-up sequences.

■ [FUSBCAN_20260424.00_WHQL]
  ● Release Fixes
     1. Bug Fixes: CAN Bus Compatibility Enhancement.

■ [FUSBCAN_20250523.00_WHQL]
  ● Release Fixes
    1. Driver(ver 24.09.05.00) bug fixed.

■ [FUSBCAN_20240905.01_WHQL]
  ● Release Fixes
    1. SDK(ver 24.11.28.00) bug fixed.
    2. SDK doc update, version 1.15.

■ [FUSBCAN_20240905.00_WHQL]
  ● Release Fixes
    1. Fix COM number shift issues caused by the removal (without selecting removal of drivers) of CAN.
    2. Driver(ver 24.08.05.00) bug fixed.
    3. Fix multi card com number change issue.
    4. SDK(ver 24.10.21.00) bug fixed.
    5. SDK doc update, version 1.14.

■ [FUSBCAN_20240805.00_WHQL]
  ● Release Fixes
    1. Fix COM number reversed issue (SN null).

■ [FUSBCAN_20240415.00_WHQL]
  ● Release Fixes
    1. Fix the system boot issue caused by the controller disappearing after S3/S4(fast startup + shutdown) wake-up.

■ [FUSBCAN_20230918.01_WHQL]
  ● Release Fixes
    1. FCANBUS.exe(ver 23.12.19.00) optimization.

■ [FUSBCAN_20230918.00_WHQL]
  ● Release Fixes
    1. Fix COM number shift issue.
    2. Setup fixed.

■ [FUSBCAN_20230613.01_WHQL]
  ● Release Fixes
    1. Fix BEI/ALI default to off.

■ [FUSBCAN_20230613.00_WHQL]
  ● Release Fixes
    1. Driver(ver 23.06.13.00) bug fixed.
    2. FCANBUS.exe(ver 23.06.14.00) optimization.

■ [FUSBCAN_20230413.00_WHQL]
  ● Release Fixes
    1. Added CAN disable(SCL) function.
    2. EEPROM supported.
    3. Driver(ver 23.04.13.00) optimization and bug fixed.
    4. INF install supported.

■ [FUSBCAN_20230130.00_WHQL]
  ● Release Fixes
    1. Driver(ver 23.01.30.00) bug fixed.
    2. BurnIn ap(ver 23.01.18.00): FitCANBusBurnIn.exe optimization.
    3. SDK(ver 23.01.18.00) support IC version LYB.
    4. FCANBUS.exe(ver 22.10.12.00) optimization.

■ [FUSBCAN_20220913.00_WHQL]
  ● Release Fixes
    1. Driver(ver 22.09.13.00) optimization and bug fixed.
    2. BurnIn ap(ver 22.06.08.02): FitCANBusBurnIn.exe optimization.
    4. SDK(ver 22.08.22.00) added Reset function. 
    5. SDK(ver 22.08.22.00) bug fixed.
    6. SDK(ver 22.08.22.00) doc update, version 1.10.
    7. silent install supported [setup S].
    8. FCANBUS.exe(ver 22.08.22.00) optimization.

■ [FUSBCAN_20220525.00_WHQL]
  ● Release Fixes
    1. Driver bug fixed.
    2. BurnIn ap: FitCANBusBurnIn.exe optimization.

■ [FUSBCAN_20220518.00_WHQL]
  ● Release Fixes
    1. Driver bug fixed.
    2. Listen only mode supported(driver/SDK).
    3. SDK added RX com number report function.
    4. SDK bug fixed.
    5. SDK doc update, version 1.09.    

■ [FUSBCAN_20210308.01_WHQL]
  ● Release Fixes
    1. Driver bug fixed.
    2. Added CAN number revise.
    3. SDK added ACR/AMR filter function.
    4. Added ACR/AMR filter sample code (FitCANBusSample_Filter_AcrAmr).
    5. SDK optimization for C#.
    6. Added C# sample code, version 210421.
    7. SDK added error report filter/IER bit setting.
    8. SDK optimization.
    9. SDK doc update, version 1.08.
    10. BurnIn ap: FitCANBusBurnIn.exe optimization.
    11. Windows 11 supported
    12. setup publisher

■ [FUSBCAN_20210121.01_WHQL]
  ● Release Fixes
    1. Fix Setup.exe.

■ [FUSBCAN_20210121.00_WHQL]
  ● Release Fixes
    1. Fix S3/S4 wakeup issue.
    2. SDK doc update, version 1.05.
    3. SDK revised error report and write fail report.

■ [FUSBCAN_20200902.00]
  ● Release Fixes
    1. SDK optimization, version 3.2.
    2. BurnIn AP optimization.
    3. Abort transmission mechanism.
    4. Compatibility improvements.
    5. un-install support.

■ [FUSBCAN_20200701.00]
  ● Release Fixes
    1. SDK support multi device.
    2. SDK added RTR bit.
    3. Enable multi-language support.
    4. SDK optimization, version 3.1.
    5. BurnIn AP optimization.
    6. DLC 0 support.
    7. CTRL support.

■ [FUSBCAN_20200213_WHQL]
  ● Release Fixes
    1. WHQL certified release. 

■ [FUSBCAN_20200110]
  ● Release Fixes
    1. remove error redundancy.

■ [FUSBCAN_20191220]
  ● Release Fixes
    1. SDK optimization, version 3.0.
    2. Added command mode BurnIn ap: FitCANBusBurnIn.exe.

■ [FUSBCAN_20191127]
  ● Release Fixes
    1. Fixed verifier issue.
    2. SDK optimization.

■ [FUSBCAN_20190723]
  ● Release Fixes
    1. Fixed CAN frame format cross fail issue.
    2. SDK optimization, version 2.0.
    3. AP optimization.
    4. Added CAN AT command in bus error and transmit busy.
    5. Fixed CAN default to reset mode.

■ [FUSBCAN_20190121]
  ● First Version
