FTDI Community

Please login or register.

Login with username, password and session length.
Advanced Search  


Welcome to the FTDI Community!

Please read our Welcome Note

Technical Support enquires
please contact the team
@ FTDI Support

New Bridgetek Community is now open

Please note that we have created the Bridgetek Community to discuss all Bridgetek products e.g. EVE, MCU.

Please follow this link and create a new user account to get started.

Bridgetek Community

Show Posts

You can view here all posts made by this member. Note that you can only see posts made in areas to which you currently have access.

Topics - urbanvibes

Pages: [1]
I have a setup where 64 bit versions of ftd2xx and LibFT4222 dll's are called through Matlab, this originally worked fine on one PC, but failed on another one.
We had a debug session where we concluded that the first call to a LibFT4222.dll function returns FT4222_DEVICE_NOT_SUPPORTED. We compared installed dll's, made sure we had the same versions, but the same code still only worked on one machine. The morning after I restarted my PC after a Windows update, and now the error was on both machines.

I have attached a C++ test program created in Visual Studio, this works fine when compiling/running in 32 bit, but fails when compiling/running 64 bit.
(The dll paths are relative to my test setup, they might need modification before running)

Any ideas?
Torbjørn Biering Tvermosegaard

Pages: [1]