Quartus II and Flex 10KE FPGA Compatibility?

Specifically; Quartus II 9.0SP2 was the last version to support the FLEX10K series.

I recently installed this version under Windows 7 and found that you cannot use the USB-Blaster drivers in that installation as they are not signed. You have to use the drivers for a newer version of Quartus. When I got that message, I just installed the programmer for 13.1.

Cheers,

Dave

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how can I read the programmed code on the FPGA with Quartus II V12.1?

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In general, the FPGA does not contain the programmed code, the configuration source does. If the configuration source is an EPC2 device, then you'd better hope it is in the JTAG chain, otherwise you cannot read it. The configuration source might also be a microcontroller or CPLD. Without seeing your board, we have no idea. Hopefully you have a schematic :)

Cheers,

Dave

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In general, the FPGA does not contain the programmed code, the configuration source does. If the configuration source is an EPC2 device, then you'd better hope it is in the JTAG chain, otherwise you cannot read it. The configuration source might also be a microcontroller or CPLD. Without seeing your board, we have no idea. Hopefully you have a schematic :)

Cheers,

Dave

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Right now, I have Quartus II V9.0 installed. It does support my Flex 10KE FPGA. In response to Dave's quote, on the board there is an Altera EPC2LI20. I do have a JTAG connector to USB blaster to USB to computer.

How would I pull the information from the EPC2 using Quartus?

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What exactly are you trying to read? all that the EPC contains is the binary programming file (ie. the .sof) - it doesnt give you source code or the logic thats in the chip.

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I am trying to read the source code from my board. Is there a way for me to pull the binary file and read the source code using Quartus II?

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No way at all. You need to actually have the source code on disk somewhere. The EPC device just contains the compiled version of the source.

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Hi Tricky,

How would I use Quartus II to take the .pof or .sof from the board and save it locally so I can copy it on other boards?

Thanks