From 0aac3a19d28acd364be706e522893b0b7fabfd59 Mon Sep 17 00:00:00 2001 From: kai-morich Date: Sat, 9 Oct 2021 20:56:58 +0200 Subject: [PATCH] clarified arduino write issue --- FAQ.mediawiki | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/FAQ.mediawiki b/FAQ.mediawiki index 6c496f5..b8e8046 100644 --- a/FAQ.mediawiki +++ b/FAQ.mediawiki @@ -28,7 +28,7 @@ A common issue is wrong baud rate. Not all drivers / devices support non-standard baud rates. See [[FAQ#Feature Matrix|Feature Matrix]] for details. -== I am using an Arduino Uno, Sparkfun Pro Micro, or other Arduino and if (Serial) doesn't work. == +== I am using an Arduino Uno, Sparkfun Pro Micro, or other Arduino but Serial.write() does not send data == Most Arduinos with CDC driver use the DTR line to determine serial channel readiness. In your Android code, call setDTR(true);