How to restore FT2232 EEPROM back to factory settings?

[mixsemi]

Hi Everyone,

Just accidentally flashed the EEPROM attached to the FT2232 device on the Arty. The board is dead without the USB connection. Been using for 2 months without issues until today.

In Vivado it is showing:

 "ERROR: [Labtoolstcl 44-469] There is no current hw_target.". 

when trying to Auto Connect with the target in Hardware Manager.

Within FT_Prog (FTDI's flash tool), the registers (e.g. serial number, vendor ID, D2XX/VCP driver ...) can all be read and modified. How can it be restored back to Digilent factory setting? Is there an FT_Prog template that we can use?

Thanks,

Robin

[fapony]

I did the same thing by accident through FT_PROG :/. May I also get information about restoring the eeprom? Thank you.

[jpeyron]

Hi @fapony,

I sent you a PM about this.

cheers,

Jon

[en129]

Hi JColvin,

I'm having the same problem as skakon . i accidentally erased EEPROM attached to the FT2232 device.

please guide me to restore EEPROM.

[jpeyron]

Hi @en129,

I have sent you a PM about this.

cheers,

Jon

[Iman]

Hello @jpeyron,

I am having the same problem the Digilent. Accidentally changed the configuration and Impact is no more able to recognize it.

Please, can you help me in some way? Thanks in advance

Edited November 24, 2018 by Iman

[jpeyron]

Hi @Iman,

I have sent you a PM about this.

cheers,

Jon

[Karel258]

Hello @jpeyron,

I'm having the similar problem i accidentally erased EEPROM attached to the FT2232 device on JTAG-SMT3-NC.

Could you help me to restore the EEPROM?

Karel

Edited November 28, 2018 by Karel258

[jpeyron]

Hi @Karel258,

I sent you a pm about this.

thank you,

Jon

[mitchekk]

I too have an Arty with an FTDI chip that usbview no longer reports as being from Digilent. Can I have the solution to getting my Arty back to usable condition?

Thanks,

Kyle

[jpeyron]

Hi @mitchekk,

I have sent you a pm about this.

thank you,

Jon

[wabo]

Hi @jpeyron

I have an Arty A7 and have run into this same problem after erasing the FTDI chip settings. Can you tell me how to go about restoring it to the factory settings?

Thanks!

[wabo]

Hey @jpeyron,

I think you may have intended to respond to me instead of @fapony, is that correct? I've checked my inbox, but there are no new messages there. 

[jpeyron]

Hi @wabo,

Sorry about that.  I have added you to the PM about this and removed @fapony.

cheers,

Jon

[lukowo]

I too have an Arty with an FTDI chip that usbview no longer reports as being from Digilent. Can I have the solution to getting my Arty back to usable condition?

Thanks,

lukowo

[Bianca]

Hi @lukowo,

You have a private message.

Best regards,

Bianca

[yuki]

Hi

 I have Nexys video  and have run into this same problem after erasing the FTDI chip settings. Can you tell me how to go about restoring it to the factory settings?

Thanks

[jpeyron]

Hi @yuki,

I have sent you a PM about this.

cheers,

Jon

[elizegi]

Hi,

I have a Zybo Z7-10 board and Vivado is not detecting it after flashing the FTDI chip. Could you help me solving this?

Thanks

[Bianca]

Hi @elizegi,

You'll have a private message in a few minutes...

Regards,

Bianca

[hamidkavianathar]

Hi 

I have the same problem. vivado does not recognize my board. I flashed the ftdi chip. could you please tell me, how I can program it again? thanks a lot.

[jpeyron]

Hi @hamidkavianathar,

I sent you a PM about this.

cheers,

Jon

[mishu]

Hi there,

As many users, I have a problem with my JTAG SMT3 device, it seems to stop working and to be seen in Vivado, for unknown reasons at this time. I would like to make it work again, so please maybe somebody can send me a PM message with the steps  needed to be done to achieve this. 

Thanks,

M.

 

[jpeyron]

Hi @mishu,

I sent you a PM about this.

thank you,

Jon

[Christine Nason]

Could you also PM the solution?  I have accidentally programmed the eeprom with the wrong values.  

Thanks,

Christine

[jpeyron]

Hi @Christine Nason,

I have sent you a PM about this.

cheers,

Jon