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Messages - robm

1
CPLD programmable logic / Re: XC9572 Development ???
Hi, Thanks for the info.

I managed the select the XC9572 in the xilinx ISE. By choosing VHDL entry first I was then able to choose the correct device. Once a project was created for VHDL entry for the XC9572, I could then create a project for the same device and with schematic entry. I don't why, it seems like a quirk in the ISE.

I was looking at the XC9572 c-mod development board as it can be plugged into the final project. Nice an skinny.

The one you suggested was double row pins so it isn't not going to work in a breadboard. Also going from 72 macros to 500 odd is a bit much.

Thanks for the advice anyway. I may end up using a smaller chip on a breakout board.
2
CPLD programmable logic / XC9572 Development ???
Hi all,
        I am looking for a medium to high gate count CPLD that will work in with 5V TTL.

I want something that is breadboard compatible so I was looking at the XC9572XL development board.

For the life of me I can't work out how to develop (via schematic entry) for this chip. I am using ISE 14.6 for Spartan FPGA but there is no way to select the XC9500 devices.

Can someone help me get off the ground. I have no preference to Xilinx or the ISE in fact I hate the Xilinx ISE!

I was hoping to have more than 72 Macros as well.

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