Le vendredi 14 juin 2019 à 13:19 +0000, Lange Norbert a écrit : > If the issue is on the receive side you probably need HW flow-control > via RTS/CTS pins to make sure you don’t lose anything.
This proved to be a very good advice, as it seems to solve our issues. Why we did not think about enabling it in the first place remains a mystery to me. Thank you very much, Julien