|  |  | @ -154,7 +154,7 @@ Example wiring for a 38pin ESP32 module | 
			
		
	
		
			
				
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					|  |  |  | ##### ESP32 GPIO settings | 
			
		
	
		
			
				
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					|  |  |  | For this wiring, set the 3 individual GPIOs under the /setup URL: | 
			
		
	
		
			
				
					|  |  |  | CS, CE, IRQ must be set according to how they are wired up. For the diagram above, set the 3 individual GPIOs under the /setup URL as follows: | 
			
		
	
		
			
				
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					|  |  |  | ``` | 
			
		
	
		
			
				
					|  |  |  | CS   D1 (GPIO5) | 
			
		
	
	
		
			
				
					|  |  | @ -162,14 +162,14 @@ CE   D2 (GPIO4) | 
			
		
	
		
			
				
					|  |  |  | IRQ  D0 (GPIO16 - no IRQ!) | 
			
		
	
		
			
				
					|  |  |  | ``` | 
			
		
	
		
			
				
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					|  |  |  | ATTENTION: From development version 108 onwards, also MISO, MOSI and SCLK | 
			
		
	
		
			
				
					|  |  |  | are configurable. Their defaults are correct for 'standard' ESP32 boards | 
			
		
	
		
			
				
					|  |  |  | and non-settable for ESP8266 (as this chip cannot move them elsewhere). | 
			
		
	
		
			
				
					|  |  |  | If you have an existing install though, you might see '0' in the web GUI. | 
			
		
	
		
			
				
					|  |  |  | IMPORTANT: From development version 108/release 0.6.0 onwards, also MISO, MOSI, and SCLK | 
			
		
	
		
			
				
					|  |  |  | are configurable. On new installations, their defaults are correct for most ESP32 boards. | 
			
		
	
		
			
				
					|  |  |  | These pins cannot be configured for ESP82xx boards, as this chip cannot move them elsewhere. | 
			
		
	
		
			
				
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					|  |  |  | Set MISO=19, MOSI=23, SCLK=18 in GUI and save for existing installs, this is the old | 
			
		
	
		
			
				
					|  |  |  | correct default for most ESP32 boards, for ESP82xx, a simple settings save should suffice. | 
			
		
	
		
			
				
					|  |  |  | Reboot afterwards. | 
			
		
	
		
			
				
					|  |  |  | If you are upgrading an existing install though, you might see that these pins are set to '0' in the web GUI.  | 
			
		
	
		
			
				
					|  |  |  | Communication with the NRF module wont work. For upgrading an existing installations, set MISO=19, MOSI=23, SCLK=18 in the settings.  | 
			
		
	
		
			
				
					|  |  |  | This is the correct default for most ESP32 boards. On ESP82xx, simply saving the settings without changes should suffice. | 
			
		
	
		
			
				
					|  |  |  | Save and reboot. | 
			
		
	
		
			
				
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					|  |  |  | ## Flash the Firmware on your Ahoy DTU Hardware | 
			
		
	
	
		
			
				
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