I am currently using Cypress programmable logic but they have announced some that some products will be discontinued. I am looking at the Xilinx 4.2i (obtained via Wakerly's book) I am wondering how the Xilinx chips supported by 4.2i are programmed. I am using the JTAG stuff from Cypress right now.
Also, how extensive is the product support in 4.2i. Can "reasonably" big chips be programmed, etc.
Dave