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Altera_Forum
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13 years ago

Jtag uart causes "Verify failed" error

When I try to run or debug my application on my DE3 board, I get the following error: Using cable "USB-Blaster [USB-0]", device 1, instance 0x01 Processor is already paused Reading System I...
Altera_Forum's avatar
Altera_Forum
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13 years ago

It sounds to me like the two processors are sharing instruction or data memory. If you have initialised any static variables then they'll be in the read/write data section and will be written as the program runs.

It's possible that the program on the first CPU is blocked waiting for a host to connect to the JTAG UART.

Check that your read/write and BSS sections are in separate memories or at different addresses