FPGA programmer with PIC18F4550 on USB

[marko]

FPGA programmer with PIC18F4550 on USB

Author: VCC

Date: 13-07-2010

Compiler: mikroPascal PRO for PIC

Description:
The project is a Spartan-3(E) FPGA programmer made with PIC18F4550 using USB.
The host application comes in two versions: a HID one and a CDC one, written in Delphi.

Download: http://www.mikroe.com/download/projects ... rammer.zip

[thangabala]

Dear Sir,

i am trying to do that programmer but i got an error...

usb detected successfully. when i try to connect that programmer to my fpga board, i got an error...

when i click Get JTAG chain button. it didn't give any response.

i am using mm74hc04 ic and i got 3.3v on TDO line...

is i need any voltage converter ic....

is there any troubleshooting techniques sir..

i am waiting for ur replay sir.

thank u........

[filip]

Hi,

I suggest you contacting the author VCC, you can find him on the forum.

Regards,
Filip.

[thangabala]

Hi,

How can i post my quires to him...

i need ur help...

thank u....

[dejan.odabasic]

Hello,

You can send him a PM(private message).
Here is the link to his forum profile: http://www.mikroe.com/forum/memberlist. ... ile&u=7766

Best regards.

[thangabala]

Hi,

thank u.

[VCC]

Hi, I haven't login the forum since a while and maybe there will be a while until the next login, so others who want to contact me about this project, please send me a private message, or an e-mail to vcc_02 att yahoo dot. com.