=================================================================== = USB Windows COM Driver [COM-1(USB)] = = Ver3.10 = = CONTEC Co.,Ltd. = =================================================================== - Contents ========== Introduction Installation The history of version-up - Introduction ============== Thank you for purchasing this product. USB Windows COM Driver [COM-1(USB)] consists of the device driver for Windows. The software controls the CONTEC COM-1/1P/1PD(USB)H just like the COM ports on the PC under Windows. - Installation ============== Refer to the following help file after extracting the download file. Help\ENG\COMDRV.chm - The history of version-up =========================== Ver.3.10 2025/01 ---------------------------------------- - Checked the operation on Windows 11 24H2. - End of support for the following development languages Microsoft Visual Basic .NET .NET6 Microsoft Visual C# .NET6 Ver.3.00 2024/12 ---------------------------------------- - Add support development language Support language: Python 3.13(pySerial 3.5) - End of support for the following development languages Python 3.8 Ver.2.90 2024/05 ---------------------------------------- - Add support application framework Support application framework: .NET8 Ver.2.80 2024/01 ---------------------------------------- - Checked the operation on Windows 11 23H2. - Add support development language Support language: Python 3.12(pySerial 3.5) Ver.2.70 2022/12 ---------------------------------------- - Checked the operation on Windows 10 22H2. Ver.2.60 2022/11 ---------------------------------------- - Add support development language Support language: Python 3.11(pySerial 3.5) - Checked the operation on Windows 11 22H2. Ver.2.50 2022/09 ---------------------------------------- - Add support development language Support language: Microsoft Visual Basic .NET 2022 Microsoft Visual C# 2022 Microsoft Visual C++ (MFC) 2022 - End of support for the following development languages Microsoft Visual Basic .NET 2010,2012,2013 Microsoft Visual C# 2010,2012,2013 Microsoft Visual C++ (MFC) 2010,2012,2013 Ver.2.40 2022/03 ---------------------------------------- - Add support OS Support OS: Microsoft Windows Server 2022 (64bit) Ver.2.30 2022/01 ---------------------------------------- - Add support development language Support language: Python 3.10(pySerial 3.5) - Checked the operation on Windows 10 21H2. - Add support OS Support OS: Microsoft Windows 10 IoT Enterprise LTSC 2021 Ver.2.20 2021/12 ---------------------------------------- - Add support OS Support OS: Microsoft Windows 11 (64bit) Ver.2.10 2021/06 ---------------------------------------- - Checked the operation on Windows 10 21H1. Ver.2.00 2021/04 ---------------------------------------- - Add support development language Support language: Python 3.9(pySerial 3.5) - Revise the support OS Support OS: Microsoft Windows Server 2019 (64bit) Microsoft Windows Server 2016 (64bit) Microsoft Windows 10 (32bit/64bit) Ver.1.90 2020/12 ---------------------------------------- - Checked the operation on Windows 10 20H2. - Supported Windows 10 security policy (memory integrity). - Revise the support OS Support OS: Microsoft Windows 10 (32bit/64bit) Microsoft Windows 8.1 (32bit/64bit) Microsoft Windows 7 (32bit/64bit) Microsoft Windows Server 2019 (64bit) Microsoft Windows Server 2016 (64bit) Microsoft Windows Server 2012R2 (64bit) Ver.1.80 2020/09 ---------------------------------------- - Add support development language Support language: Python 3.8(pySerial 3.4) Ver.1.70 2020/07/13 ---------------------------------------- - Checked the operation on Windows 10 2004. Ver.1.60 2019/11/26 ---------------------------------------- - Checked the operation on Windows 10 19H2. Ver.1.50 2019/09/27 ---------------------------------------- - Begin support OS. [64bit Operating System] Windows Server 2019 Ver.1.40 2019/06/25 ---------------------------------------- - Checked the operation on Windows 10 19H1. Ver.1.31 2018/01/08 ---------------------------------------- - Begin support OS. [64bit Operating System] Windows Server 2016 Ver.1.30 2017/03/06 ---------------------------------------- - Supports "Driver Signing policy changes in Windows 10". Ver.1.28 2015/12/09 ---------------------------------------- - Begin support SHA-2 signature. - Begin support VB.NET/VCS sample for VB2015/VCS2015. Ver.1.27 2015/11/10 ---------------------------------------- - Begin support OS. [32bit Operating System] Windows 10 [64bit Operating System] Windows 10 Ver.1.26 2015/06/24 ---------------------------------------- - Fixed a bug that fails to install in the English version OS. Ver.1.25 2014/06/11 ---------------------------------------- - Fixed a problem that is not recognized correctly in a specific PC. Ver.1.24 2014/01/30 ---------------------------------------- - Begin support OS. [32bit Operating System] Windows 8.1 [64bit Operating System] Windows Server 2008 R2 Windows Server 2012 R2 Windows 8.1 - Correct the error that FIFO buffer screen for changing the property page is display. Ver.1.23 2013/01/24 ---------------------------------------- - Begin support OS. [32bit Operating System] Windows 8 [64bit Operating System] Windows Server 2012 Windows 8 Ver.1.22 2010/12/10 ---------------------------------------- - Correct the error that computer locks if WriteFile is called for 3 times after Xoff is set. Ver.1.21 2010/11/19 ---------------------------------------- - Correct the error in the install document of Windows 7. Driver was not changed. Ver.1.20 2009/12/28 ---------------------------------------- - Begin support OS. [32bit Operating System] Windows 7 Windows Server 2008 [64bit Operating System] Windows 7 Windows Server 2008 Windows Vista Windows Server 2003 Windows XP Professional Edition - When connect USB socket , TX signal Line send data. Fixed cannot send data to TX signal Line. Ver.1.10 2007/05/03 ---------------------------------------- [bugfix] - After Xon set, computer locked when port close. - When specific usb equipment is used,COM port cannnot open. Ver.1.03 2007/03/01 ---------------------------------------- - Begin support OS. Windows Vista. Driver file not change. Ver.1.02 2005/11/11 ---------------------------------------- - Begin support OS. Windows Server 2003 Driver file not change. Ver.1.01 2004/11/26 ---------------------------------------- - It corrects that it may be unable to recognize normally depending on PC.(Code 31 Error) Driver file not change. Ver.1.00 2004/08/24 ---------------------------------------- - New release