Nexys2 Cypress eeprom iic file request

[rsip]

Hi, I need the .iic file in order to upload the eeprom IC5, where the Cypress CY7C68013A firmware is stored, by means of CyConsole tool. Currently IC5 does not assert the USB-ON signal, which enables the power on the board. Sincerely, Radek (rsip)

[jpeyron]

Hi @rsip,

I am tagging the engineer that handles EEPROM issues( @Bianca).

thank you,

Jon

 

[BogdanVanca]

Hello @rsip,

Please try the solution attached to this message.

Best Regards,

Bogdan Vanca

DigilentFX2Repair.rar

[rsip]

Thanks Jon for redirecting and hi Bogdan,

I've installed your software before connecting Nexys2 by USB cable and then plug it.

I got the following message:

Device 0
\\?\usb#vid_04b4&pid_8613#5&30d2dfde&0&1#{ae18aa60-7f6a-11d4-97dd-00010229b959}
Header:
00 47 05 31 21 00 00 04 00 04 00 00 02 2A A3 32
Data:
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
CD AB 44 4F 6E 62 55 73 62 00 14 B3 4F 6E 62 55
73 62 EB FF FF FF FF FF FF FF FF FF FF FF FF FF
78 56 31 30 30 35 34 44 31 32 33 34 35 36 BF FF
FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Device Name: ""
User Name: "DOnbUsb"

After that I've installed .iic for Nexys2 and got information about new device working in the system (Device type: Programming cables -> Xilnix USB Cable).

Newertheless I still don't have the USB power on the board except the CY7C68013A. I had hope earlier that new firmware will cause that the USB-ON signal driven from PD7 pin will be asserted, but is not. Could you explain this?

[radoslaw]

The problem has been resolved. See the following topic on this forum.

Thanks