Correct default PDM gain for Portenta

pennam · web-flow · commit 69faa746c403 · 2021-05-20T11:14:32.000+02:00
diff --git a/libraries/PDM/examples/PDMSerialPlotter/PDMSerialPlotter.ino b/libraries/PDM/examples/PDMSerialPlotter/PDMSerialPlotter.ino
@@ -33,7 +33,7 @@ void setup() {
   PDM.onReceive(onPDMdata);
 
   // Optionally set the gain
-  // Defaults to 20 on the BLE Sense and -10 on the Portenta Vision Shield
+  // Defaults to 20 on the BLE Sense and 24 on the Portenta Vision Shield
   // PDM.setGain(30);
 
   // Initialize PDM with:
