[Ronja] Receiver Trouble while testing

[Daniel Polak]

The voltage drop is at P101. I rechecked the R106 value and I measured the current again between P104A and P104. This Time i got 7.8mA. Before I had around 12mA which confuses me. So I replaced R106 with a 820 Ohm Resistor. Now P101 is at 11.4V which is still 0.1V to low becuse P110 is 12.2V. At P104 i get just 3V?


> > It seems that only one Receiver I built is working. On the other one
> RSSI is
> > low only when I put transmitter and and receiver closer than 10cm
> together
> > RSSI is ok. I get at P101 11.55V which is OK. P110 is 12.23V. On the
> working
> > one there's no difference when BPW43 is connected or not. On the not
> working
> > one i get a voltage drop of 0.3V when BPW43 is connected. My fault was
> that
 
 Where do you get the voltage drop?
 
> > I firstly connected BPW43 the wrong way around. Coul my BPW43 be
> damaged?
 
 If you connect the BPW43 the other way around it doesn't damage. R101
 limits
 the current to a negligible amount.
 
 CL<
 

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