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Altera_Forum's avatar
Altera_Forum
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9 years ago

Cyclone III + EPCS4 + UART remote upgrade

Hi ALL, I have a custom logic design in a Cyclone III FPGA (EP3C10). The configuration is stored in a EPCS4 configuration device and I am using AS scheme to configure the FPGA at factory. Also, there...
Altera_Forum's avatar
Altera_Forum
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9 years ago

I'm unclear as to how you want to perform the "field upgrade". Over a UART? Over JTAG? If you can plug a JTAG cable into your board, then you already have everything you need.