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Author Topic: FT232RL and D2XXUnit on Windows7  (Read 1635 times)

xoom

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FT232RL and D2XXUnit on Windows7
« on: February 22, 2018, 05:42:09 PM »

Hi, i'm writing small app in Delphi.. On Windows XP was everything good.. all works :) But tryed on Windows 7 and cant get it work.. Im trying to set 2 Stop Bit data Characteristics but it shows error:
---------------------------
Error
---------------------------
FT_SetDataCharacteristics - General IO error...
---------------------------
OK   
---------------------------

Code is:
Open_USB_Device();
FT_Current_StopBits := FT_STOP_BITS_2;
Set_USB_Device_DataCharacteristics();
Close_USB_Device();


What im doing wrong or why it dotn want to work on windows 7?
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FTDI Community

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Re: FT232RL and D2XXUnit on Windows7
« Reply #1 on: February 23, 2018, 02:57:28 PM »

Hello,

Could it be that the compiler isn't running correctly on Windows 7?

Unfortunately we do not have extensive Delphi experience, the only examples we have available can be found at the following:
http://www.ftdichip.com/Support/SoftwareExamples/CodeExamples/Delphi.htm

Best Regards,

FTDI Community
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