Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

JTAG Hub, Avalon JTAG UART

Hi, I'm looking for documentation about how to communicate with an Avalon JTAG UART from an external microcontroller. I have read ug_virtualjtag and thus know how i could implement communi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If you have a SPI master on the external processor that connects to the FPGA you might find the design example called "SPI Slave to Avalon Master Bridge" to be a much easier way to do what you are attempting.