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Author Topic: FT4222H device enumeration in Device Manager  (Read 80 times)

rpshah

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FT4222H device enumeration in Device Manager
« on: May 10, 2018, 08:33:19 AM »

Hi,

I have connected FT4222H device in 1 data stream mode with my Windows 7 machine. It is appearing as FT4222H Interface A under Universal Serial But Controllers in my machine.

If the same device in same mode I connect in some other machine for the first time(freshly) then it is appearing as FT4222H Mode 3 device. I do not need to install any driver also for this.

Also in no other machine the device is appearing as FT4222H Interface A or B or C or D device depending up on mode. Only in my machine I am seeing the device with FT4222H Interface A Or B or C or D.

So how device should appear in 1 data stream mode in any machine?
If device should appear as FT4222H Interface A or B or C or D then can you give me proper procedure to install drivers?
And if device should appear as FT4222H Mode 3 device then what should be the procedure to get device as mode 3 device?

Regards,
Ritesh
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FTDI Community

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Re: FT4222H device enumeration in Device Manager
« Reply #1 on: May 10, 2018, 01:51:07 PM »

Hello Ritesh,

You have sent this exact question to me via email, as a result I have replied to your email enquiry.

Best Regards,
FTDI Community
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