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V850ES/Fx3 – CAN it!
12. TK-V850 debugging
Before using the On-Board debug function of the V850ES/Fx3 – CAN it! board together with the IAR C-SPY
debugger it is necessary to install the USB driver first. The V850ES/Fx3 – CAN it! starterkit uses a monitor
program for debugging purpose. The communication between the starterkit and the IAR C-SPY debugger that is running on the personal computer - is done via the standard UART / USB connection. The monitor
program is automatically downloaded to the starterkit in that case when the V850ES/FG3 internal FLASH
memory was erased by the user i.e. by using the FPL. Therefore the user has not to take care about the
monitor.
As communication interface the build-in UARTD0 of the V850ES/FG3 device is used by the monitor.
Consequently it can not be used by the user program.
To set the V850ES/Fx3 – CAN it! starterkit to the On-Board debug mode configure SW4 as following:
SW4
S1
S2
S3
S4
Setting
ON
OFF
OFF
Don’t care
User’s Manual U18560EE1V0UM00
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