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Altera_Forum
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15 years ago

JTAG to Avalon master bridge usage

Hi, The main issue i want to ask is whether the jtag to avalon master bridge IP core can be used to communicate data between PC and the FPGA, even if the board does not have JTAG connector. My ...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Have you got any other jtag services that can be seen as master 0? (It happened to me that the 0 position in the list was occupied by Nios2; it only happened once and I do not know why).

Are you sure the slave you are addressing is compliant to avalon specifications? If it is a custom one, try putting a SignalTapII instance and watch if the handshake on the avalon slave interface proceed as you expect.