philpem, 3 months ago

@cato I'd say the MAX485 but I have several. 3.3V, 5V... the MAX485 is okay but Maxim tend to be expensive and have spotty availability.

cato, 3 months ago

@philpem Interesting, I've had nothing but problems with them.

cato, 3 months ago

Interesting results because I have had many bad experiences with the MAX485 in the past and just now it seems like that thing is the cause of another series of problems. I have only made bad experiences with MAX485 and can not recommend it in the slightest

Laberpferd, 3 months ago

@cato
Ich frage nur für alle Fälle, aber du hast den RS485-Bus schon richtig dreipolig MIT hart durchverbundener Masse aufgebaut? Oder doch nur zweipolig mit zufällige umherschwebendem Bezugspotential?

cato, 3 months ago

@Laberpferd Sowohl als auch. In den meisten Fällen war Masse durch die parallel zum Bus geführte Versorgung mit durchverbunden, trotzdem kacken die super schnell ab xD

LeoDJ, 3 months ago

@cato
<anything>3485

cato, 3 months ago

@LeoDJ like what?