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C8051F350 printf in Debug mode

Hi there,

I am new to the embedded systems and trying to learn. I have a C8051F350-DK that I wrote a
program to measure the voltage through one of the analog inputs ( I am using Keil uvision 4).
I added a printf to see the result, so I won't use the WATCH window. I downloaded the code then
debug it (through the DEBUG mode, not the Simulation mode) and it didn't work. Can anyone give
an advice if I am missing something in my settings ?? here is some of my settings :

Project > Option for target > Device > C8051F350 Use extended linker ( LX51)

Project > Option for target > Debug > Use "on the right side" \Silicon Labs C8051Fxxx Driver

Project > Option for target > Utilities > Use \Silicon Labs C8051Fxxx Driver " didn't use *.ini "

Steps: Translate -> Build Target -> Download code to flash memory -> Debug -> Run
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Thanks in advance

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  • Erik,

    "does it work when you are not in debug mode?" Yes it does.

    "does it work with the SILabs toolset?" Yes it does.

    I am not sure anymore if printf is working or not in the DEBUG mode, so I am using HyperTerminal, but whenever I am trying to connect both of them, I can't. Its either Kiel running or Hyper Terminal. I can't run both of them. Do you have any advice about how to run both of them ? is there any option that I have to set ?

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  • Erik,

    "does it work when you are not in debug mode?" Yes it does.

    "does it work with the SILabs toolset?" Yes it does.

    I am not sure anymore if printf is working or not in the DEBUG mode, so I am using HyperTerminal, but whenever I am trying to connect both of them, I can't. Its either Kiel running or Hyper Terminal. I can't run both of them. Do you have any advice about how to run both of them ? is there any option that I have to set ?

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