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--- arduino:dev-notes-en [2018/11/12 08:56] – external edit 127.0.0.1
+++ arduino:dev-notes-en [2022/11/18 13:34] (current) – removed rjversluis
@@ Line 1: / Line 1: @@
-====== Arduino Developer Notes ======
-[[:english|{{  :rocrail-logo-35.png}}]]
-[[:develop-corner-en|Developer corner]]
-  * [[:develop-corner-en#arduino_projects|Arduino Projects]]
- \\
-=====Serial=====
-==== SerialEvent====
-The __**[[https://www.arduino.cc/en/Reference/SerialEvent|SerialEvent]]**__ is not really usable because of its very slow reaction. It seems only be called if the UART buffer is full.\\
-Better is to use a function which is periodically called from the main loop which check if bytes are available.\\
-<code C>
-void loop() {
-  delay(10);
-  doSerial();
-}
-void doSerial() {
-  while (Serial.available()) {
-    // get the new byte:
-    char c = (char)Serial.read();
-  }
-}
-</code>
- \\
-==== PC Connection ====
-After opening the serial port with a host program a wait of 2..3 seconds is needed before the UNO is ready to receive data.\\
- \\
-=====macOS Crash=====
-If the macOS crashes after plugging in the Arduino into the USB, the following update driver could help:\\
-  * https://github.com/adrianmihalko/ch340g-ch34g-ch34x-mac-os-x-driver
-//This is not an official Apple patch.//\\
- \\
-=====MCP2515 Library=====
-  * https://github.com/coryjfowler/MCP_CAN_lib
-  * {{:arduino:mcp_can_lib.zip}}