bdiRDI
JTAG interface for RDI Debuggers, BDI1000 User Manual 35
© Copyright 1999-2003 by ABATRON AG V 1.10
Appendices
A Troubleshooting
Problem
The firmware can not be loaded.
Possible reasons
• The BDI is not correctly connected with the target system (see chapter 2).
• The power supply of the target system is switched off or not in operating range
(2.5 VDC ... 5 VDC) --> MODE LED is OFF or RED
• The built in fuse is damaged --> MODE LED is OFF
• The BDI is not correctly connected with the Host (see chapter 2).
• A wrong communication port (Com 1...Com 4) is selected.
Problem
No working with the target system (loading firmware is ok).
Possible reasons
• Wrong pin assignment (BDM/JTAG connector) of the target system (see chapter 2).
• Target system initialization is not correctly --> enter an appropriate target initialization list.
• An incorrect IP address was entered (BDI1000 configuration)
• BDM/JTAG signals from the target system are not correctly (short-circuit, break, ...).
• The target system is damaged.
Problem
Network processes do not function (loading the firmware was successful)
Possible reasons
• The BDI1000 is not connected or not correctly connected to the network (LAN cable or media
converter)
• An incorrect IP address was entered (BDI1000 configuration)
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