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Altera_Forum's avatar
Altera_Forum
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14 years ago

custom Nios bootloader

Hello, I have a very small board containing ethernet phy, sdram and cyclone III fpga only. The fpga upload is done from another board, which has microcontroller on it, using passive serial mode. T...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hm, I've set all the vectors to on_chip ram except the exception one. Just a minute ago, I've managed to run the bootloader using SPI status register polling. Now I'll try to use interrupts if possible.