Tornado

Tornado 2.0
User’s Guide
trailing numbers are the base and offset from the start of ROM space. Both are
typically zero.
Step 6:
Power up your target.
The target CPU executes the object code in the emulated ROM. Make sure the code
is running correctly. For example, you might want to have it flash an LED.
Starting the Target Server
Start the target server as in the following example, using the -B option to specify
the NetROM back end.
% tgtsvr -V 147.11.46.164 -B netrom &
In this example, 147.11.46.164 is the IP address of the NetROM. (You can also use
the Tornado GUI to configure and start a target server; see Tornado Getting Started
Guide.)
If the connection fails, try typing the following command at the NetROM prompt:
NetROM> set debugecho on
With this setting, all packets sent to and from the NetROM are copied to the
console. You may need to hook up a connector to the NetROM serial console to see
the debugecho output, even if your current console with NetROM is attached
through Telnet (later versions of NetROM software may not have this problem). If
you see packets sent from the host, but no reply from the target, you must modify
the target NetROM configuration parameters described in section Configuration for
Network Connection, p.140.
NOTE: With a NetROM connection, you must inform the NetROM when you
reboot the target. You can do this as follows at the NetROM prompt:
NetROM> tgtreset
Troubleshooting the NetROM ROM-Emulator Connection
If the target server fails to connect to the target, the following troubleshooting
procedures can help isolate the problem.
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