gdb-server can't find Cyclone II board

Firstly, thanks for the help.

(I swear I replied to this posting this morning, but my posting seems to have gone missing.)

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originally posted by slacker@Oct 29 2006, 01:48 AM

running 'jtagconfig', from an eds command shell should provide you with the necessary information. you should see output similar to the following:

1) usb-blaster 
  020010dd   ep1s10
    node 11104600
    node 0c006e00

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When I run jtagconfig connected to the Cyclone-II board:

# ./jtagconfig 
1) USB-Blaster 
  020B40DD

And when I run gdb-server:

# ./nios2-gdb-server --tcpport 4321
There are no Nios II CPUs with debug modules available which match the values
specified.  Please check that your PLD is correctly configured, downloading a
new SOF file if necessary.

When connected to my real target board:

# ./jtagconfig 
1) USB-Blaster 
  020B30DD ! 
  020A10DD ! 
  Captured DR after reset = (020B30DD020A10DD) 
  Captured IR after reset = (55555) 

I expect two nodes, since that board has both the NIOS2 debug unit and the jtag uart.

When I run the gdb-server connected to my ral target, I get the same result as with the Cyclone-II.

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1. jtagd doesn&#39;t need to be started as a separate process. The act of starting any of the "clients" that use jtagd (i.e.: jtagconfig or gdb_server) should be enough.[/b]

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Doh. I should have known that.

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From this point, you should be able to start, step and debug your code. In other words, it&#39;s standard GDB stuff....once you have the conduit setup.[/b]

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Yup, that&#39;s all I want is a working gdb-server. I can handle it from there.