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TOPIC: Arduino Start-up pins at low level

Arduino Start-up pins at low level 6 years 11 months ago #8950

  • ceccon
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Hello all,

When I start pwr_rt all Arduinos pins go to level Low and I would like them to be Hight, where I can change it? It is making my contactor turning off because overload, and disturbing my process.

Thanks

Best Regards
/Gerson
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Arduino Start-up pins at low level 6 years 11 months ago #8952

  • claes
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Hi Gerson,

There is a watchdog function in the arduino sketch that will reset the outputs if no messages are received whithin a specific time. The watchdog time is set in the Arduion_Uno object, and if this is set to zero the watchdog function is disabled.

/Claes
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Arduino Start-up pins at low level 6 years 11 months ago #8962

  • ceccon
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Hello Claes, I tryed to set watchdog to 0 but the situation was even worse. The only way I found to solve the question went change pwr_arduino_uno.ino in the void setup() I put all DO pins to HIGH.

Any way thanks a lot for you help.

BR
/Gerson
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