Zilog Z8F0411 - Manual (Page 35)

MDS General-Purpose Board Development Kit
User Manual
UM016905-1207 Troubleshooting
23
Troubleshooting
Overview
Perform the following steps before contacting Zilog ® customer support to
submit a problem report:
1. Remove the MDS-GP board from the system; then, using your
processor module’s documentation, verify that your development sys-
tem works correctly with the
MDS-GP board removed.
2. Use the instructions provided in the MDS General-Purpose Board
Quick Start Guide (QS0045) to reconnect the MDS-GP board and
return its jumpers to their factory default settings.
3. Ensure that only one power supply is used which must be connected
to the MDS-GP board, not the processor module. Verify the power
supply input voltage with the system running.
4. Run the MDS-GP board example project appropriate for your
processor module.
If a hardware failure is suspected, contact a local Zilog representative for
assistance.