ST7MDTU5-EMU2B STMicroelectronics, ST7MDTU5-EMU2B Datasheet - Page 59

• Manufacturer Part Number: ST7MDTU5-EMU2B
• Description: EMULATOR REAL TIME ST7
• Manufacturer: STMicroelectronics
• Series: ST7-EMU2Br
• Type: Microcontrollerr

Specifications of ST7MDTU5-EMU2B

• Contents: Main Emulation Board (MEB), Target Emulation Board (TEB), Cables, Power Supply and Documentation
• For Use With/related Products: ST7265x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST7MDTU5-EMU2B User Manual
APPENDIX B: TROUBLESHOOTING
B.1
B.2
Identifying the problem
Changing the parallel port setup on your PC
Under certain circumstances, you may receive the following error message:
This may mean that the setup of the LPT1 or LPT2 port on your PC is not
compatible with the ST7MDTU5-EMU2B.
IF THE FOLLOWING OCCURS:
Error Message (when starting the
STVD7 for HDS Emulator):
“No message received from
emulator.”
Error Messages (when starting
the STVD7 for HDS Emulator):
"Communication error with
EMULATOR board.”
or
“SYSTEM ERROR DETECTED
by EMULATOR BOARD: RESET
CPU.”
"Connection Error (LPT1/LPT2): Interconnection failure. Verify your
input/output cable."
THEN...
Ensure that:
•
•
•
If none of the above items has been overlooked, this
may mean that your parallel port connection needs to
be reconfigured.
Please refer to
setup on your PC
Ensure that:
•
•
The parallel cable is connected between the
emulator 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
emulator are not recommended.
The development board is powered on.
The parallel cable used is the one supplied with the
kit by STMicroelectronics.
The flat cables linking the ST77MDT00-Active Probe
and the emulator box are properly connected.
The
connected ST77MDTU5-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 to
the *.wsp file for your debugging session. Exit
STVD7 and power off the emulator. Power on the
emulator and restart STVD7 to ensure correct
installation.
selected
Section B.2: Changing the parallel port
on page 59.
configuration
Appendix B: Troubleshooting
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