Update config.h

src/config.h

@@ -34,9 +34,9 @@ Note that you can also overide (reducing) the number of samples in use at any ti
 #define IGN_LOW_SAMPLE 				1		//default value: 1
 
 //microsecond delay after writing sck pin high or low. This delay could be required for faster mcu's.
-//So far the only mcu reported to need this delay is the ESP32 (issue #35), both the Arduino Due and ESP8266 seems to run fine without it.
-//Change the value to '1' to enable the delay.
-#define SCK_DELAY					0		//default value: 0
+//Mcu's reported to need this delay is the ESP32 (issue #35) and RP2040, the Arduino Due and ESP8266 seems to run fine without it.
+//Change the value to '0' to disable the delay.
+#define SCK_DELAY					1		//default value: 1 (enabled)
 
 //if you have some other time consuming (>60μs) interrupt routines that trigger while the sck pin is high, this could unintentionally set the HX711 into "power down" mode
 //if required you can change the value to '1' to disable interrupts when writing to the sck pin.