Renesas Technology, Tools FAQs
Last Updated: June 5, 2003
Document Number: 01051042_e
M32C/80, M16C/80 series M16C/60, 30, 20, 10 series 79xx series 77xx series 740 family
Q.
The following message is displayed when I turn on the emulator debugger: "Status: unable to reset" or "Cannot communicate with
the debugging monitor. Please execute RESET command.". Why?
A.
M32C/80, M16C/80 series M16C/60, 30, 20, 10 series 79xx series 77xx series
Please check the following items:
Compatibility of emulator pod and firmware
Is the name of the firmware (see manual for details) that corresponds to the emulator pod correctly described in the MCU file?
Make sure you follow all instructions displayed after turning on the emulator debugger concerning downloading firmware.
1.
Confirm that normal voltage levels are being supplied to the reset pin, NMI*pin, HOLD*pin, etc. (default = high).2.
Confirm that the correct MCU file has been selected.3.
Make sure that power and GND are being properly supplied to the target system.4.
In the memory expansion mode or the microprocessor mode, confirm that the RDY*pin and HOLD*pin are both at "H" level.5.
740 family
Please check the following items:
Compatibility of emulator pod and firmware
Is the name of the firmware (see manual for details) that corresponds to the emulator pod correctly described in the MCU file?
Make sure you follow all instructions displayed after turning on the emulator debugger concerning downloading firmware.
1.
Confirm that normal voltage levels are being supplied to the reset pin, HOLD*pin, etc. (default = high).2.
Confirm that the correct MCU file has been selected.3.
Make sure that power and GND are being properly supplied to the target system.4.
Top of Page | Back to Previous Page
Terms of Use Privacy Policy
(C)2004 Renesas Technology Corp., All Rights Reserved.
Comentarios a estos manuales