Topic : Problems in PORT C usage in St7lite19b, wrong data sheet info?

Forum : ST7/STM8

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November 4, 2010 - 12:08am
Guest

I continuing playng with ST7lite19 and RLINK.

In my application I use PORT C normally dedicated to OSCIN or Quartz oscillator.
In Data sheet is wongly desribed PORT C enable when option byte setted to Resonator inputCLKSEL =00.
I experiment and this is not true, I need to programm option byte CLKSEL to 01 or 10 to be able to control Port C.
Manual said exactingthe opposite. See page 148 manual ST7LITE1B,pdf in Ride documentation.
I need some clarification about this.

Please Bruno do You have a web site of ST Micro Controller division where I can post my request.
May be this device ( lagacy product ) does not have much support bu any way I would like to unerstand.
Thanks for the help
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November 4, 2010 - 8:12am
Raisonance Support Team

Hello,

Sure, you can post to http://www.st.com/mcu. They also have a shortcut domain http://www.stmcu.com.

I hope this helps,
Bruno