TX Coolrunner Xilinx CPLD

[D3m0n]

Attached is a Coolrunner from TX being programmed using a BCUSB Build315 Beta

 

[morinzo]

Will this work with the Squirt 2.0 version of the coolrunner that has the XC2C64A

 

[D3m0n]

Yes it should

 

[morinzo]

Can I get some help trying to program the squirt 2.0 chip?

Does the TRST need to be wired to anything?

Here is how I have it wired up:

Here is my screenshots from Build 326:

 

[morinzo]

Demon, I got it working so If you want you can delete this post & my attachments on my previous post and leave the squirt wiring diagram in case others need it.

Sorry I no longer see the edit button on my previous post to remove the attachments myself, but I got it to program using build 326 & xsvf. I can't get the svf to work, it seems like it just freezes the tool.

 

[flow349]

hi
i get the following problem when i try to program my coolrunner.
it seems like the program freeze.
hope someone can help me.

 

[D3m0n]

Download the latest version from here http://www.embeddedcomputers.net/products/FlashcatUSB/ there was as bug in version 330 that stopped it writing.