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

Pages: 1 [2] 3 4 ... 10
 on: November 26, 2021, 03:10:49 PM 
Started by boodoooo - Last Post by FTDI Community
Hi ,
Can you try FT_Purge? This function purges receive and transmit buffers in the device.

FTDI Community

 on: November 26, 2021, 10:46:57 AM 
Started by boodoooo - Last Post by boodoooo
Im trying to purge the FX-Buffer of the FT201X I2C-Slave. Somehow it seems not to work, the master still reads old data sets even after the purge-function is called. Im using C++(Visual Studio 2019) with the D2XX-functions given in the D2XX-Programmers-Guide.

I did try to use the StopInTask and RestartInTask functions before and after the purge command, but it still does not clear my buffer.
Any help is really appreciated!

Kind regards,

 on: November 25, 2021, 09:21:50 AM 
Started by MatrixOrbital - Last Post by MatrixOrbital
Wanted to share the EVE3 being used in a Canadian electric ATV Start up


This is our 7" 1000cd/m2 sunlight readable custom oversized glass TFT.

Check out the video

 on: November 24, 2021, 09:54:43 AM 
Started by HI_type - Last Post by HI_type

No suggestions regarding the startup byte clock rate in HS+ operation?

 on: November 23, 2021, 10:15:08 PM 
Started by a4711 - Last Post by a4711
Since libft4222 links to ftd2xx which links statically to libusb (L-GPL), I would like to link libft4222 to different version of libusb. I am kindly requesting access to relinkable object files for libft4222 similar to how you distribute ftd2xx.


 on: November 23, 2021, 08:01:01 PM 
Started by a4711 - Last Post by a4711
Thank you for your suggestion. I confirm that the CPU load is now a bit lower, but it is still higher than I would expect.

Could you explain the consequence of setting the timeout to 0?


 on: November 18, 2021, 04:00:49 PM 
Started by kalle - Last Post by FTDI Community

We have received your email and are in contact with our R&D team about this.

Please continue to work with us on email as the forum is maybe not the best medium to get the quickest support.

Best Regards,
FTDI Community

 on: November 17, 2021, 10:12:25 PM 
Started by kalle - Last Post by William J. Croft

I have be liaising with the driver team recently and they are making good progress. We are currently establishing which features supported in our driver but not in the Apple driver are most pertinent for a beta release. For example, baud rate aliasing or latency timer settings.

If you are using any of these feature please let me know.

Best Regards,
FTDI community.

Could I get an acknowledgement from "FTDI community" FTDI staff member? You explicitly asked on MARCH 17, SEVEN MONTHS ago, for customer needed capability in your macOS 11 Big Sur FTDI driver. Both Scott and I (post yesterday) have an urgent need for the ability to set the Latency Timer in your driver. WITHOUT needing code signing or Info.plist editing.

What is the timeline and estimate for availability? Is ANYONE at FTDI actually concerned that customers using many hundreds of your chips, are now facing increasing customer complaints?? And that we will drop purchasing of your chips in the future?

William Croft

 on: November 16, 2021, 08:13:54 PM 
Started by kalle - Last Post by William J. Croft
Hi, as a manufacturer of equipment that utilizes many hundreds of your FT231XQ chips, we would like an update on the status of a configurable macOS 11 driver. Our customers MUST be able to set the Latency Timer to 1 ms, to flush the radio packets into the laptop for real-time EEG processing.

This was 'possible' with older drivers, but such drivers cannot be used by newer Macs using the M1 CPU chips. Those machines are limited to macOS 11.

We realize that your driver is in 'beta', but this capability seems WAY overdue, many months overdue.

I'd appreciate an acknowledgement that your engineers are prioritizing a workable solution.

William Croft

 on: November 16, 2021, 12:48:52 PM 
Started by lelebass2001 - Last Post by FTDI Community

The Universal Windows Driver (Windows 10 and Windows 11 only) enables developers to create a single driver package that runs across multiple different device types, from embedded systems to tablets and desktop PCs.

The Windows Desktop driver will suit most users who want to use our products on a Windows PC.

We have just updated the website to include this information.

Best Regards,

FTDI Community

Pages: 1 [2] 3 4 ... 10