ST HDS2 Series, Руководство пользователя

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ST7MDTU3-EMU2B Emulator User Manual Appendix A: Troubleshooting
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APPENDIX A:TROUBLESHOOTING
A.1 Identifying the Problem
A.2 Changing the Parallel Port Setup on Your PC
Under certain circumstances, you may receive the following error message:
"Connection Error (LPT1/LPT2): Interconnection failure. Verify your input/
output cable."
This may mean that the setup of the LPT1 or LPT2 port on your PC is not
compatible with the ST7MDTU3-EMU2B.
To set up the port correctly:
1 Shut down and restart your PC in order to enter the BIOS setup.
IF YOU RECEIVE THE FOLLOWING: THEN...
Error Message (when starting the
STVD7 for HDS Emulator):
“No message received from emula-
tor.” Ensure that:
• The parallel cable is connected between the
development board and one of the PC’s parallel ports
(LPT1 or LPT2). Note that the use of switch boxes
between the parallel port connector of your PC and the
development board is not recommended.
• The development board is powered on.
• The parallel cable used is the one supplied with the kit
by STMicroelectronics.
If none of the above items has been overlooked, this may
mean that your parallel port connection needs to be
reconfigured.
Please refer to
Changing the Parallel Port Setup on Your
PC below.
Error Messages (when starting the
STVD7 for HDS Emulator):
"Communication error with EMULA-
TOR board.”
or
“SYSTEM ERROR DETECTED by
EMULATOR BOARD: RESET CPU.”
Ensure that:
• The flat cables linking the ST7MDTU3-Active Probe
and the emulator box are properly connected.
• The selected configuration file matches the connected
ST7MDTU3-Active Probe configuration.
If it doesn’t, from within ST7 Visual Debug, open the
MCU Configuration dialog box by selecting
Tools>MCU Configuration
from the main menu.
Choose the correct MCU target device in the dropdown
list, then click
OK to save your changes.