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ТЕМА: Critical Stop (Temperature >75°c) with cold radio

Critical Stop (Temperature >75°c) with cold radio 09 Нояб 2019 09:42 #1

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Hi,

This morning started my SunSDR2pro radio in a cold shack (9°C).
To my surprise after some minutes of reception the software stopped with the warning: " Critical Stop " -> Temperature >75°C
The radio was just started and really feels cold so I can not imagine that this warning is correct??
(First it showed a warning of 77°c, then going to 85°c??).

Running Windows10 on two different PC's...version 1.3.1 update 1 & 1.3.1 update2.
Do I have a hardware problem?
Grts,

Hans
ON4ASG
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Critical Stop (Temperature >75°c) with cold radio 15 Нояб 2019 20:42 #2

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Apparently there is a problem with the DS18S20Z temperature controller on the pcb.
After having written with Roman, I tried to change the chip by a new one ordered @ conrad.
Result was rhe same, though removing the chip just gives a temp error but lets me use the radio.
Following I will try to put in a new temp controller in a TO92 case ( transistor like) which is a lot easier to solderas onlÿ pins are used.
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Спасибо сказали: Rome