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zoncoffee_pid_controller [2014/11/04 18:27] – [Software Setup] Ethan Zoncazoncoffee_pid_controller [2023/03/23 02:48] (current) – external edit 127.0.0.1
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 Your ZonCoffee board comes pre-loaded with the latest firmware. However, you can flash your own custom firmware  Your ZonCoffee board comes pre-loaded with the latest firmware. However, you can flash your own custom firmware 
  
-==== Libraries ====+==== Arduino IDE ==== 
 + 
 +Download the latest [[http://arduino.cc/|Arduino IDE]] and make sure that the selected board is Arduino Leonardo. The IDE should function as if the ZonCoffee was a normal Arduino Leonardo.
  
 Note: In that zip file, all libraries in the "lib" folder need to be installed to your Arduino IDE. If you haven't done this before, you just need to copy and paste all subfolders of the "lib" directory into the "libraries" folder of your Arduino installation. Note: In that zip file, all libraries in the "lib" folder need to be installed to your Arduino IDE. If you haven't done this before, you just need to copy and paste all subfolders of the "lib" directory into the "libraries" folder of your Arduino installation.
  
-Download the latest [[http://arduino.cc/|Arduino IDE]] and make sure that the selected board is Arduino Leonardo. The IDE should function as if the ZonCoffee was a normal Arduino Leonardo.+
  
 ==== LCD support ==== ==== LCD support ====
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 The firmware comes pre-configured for the HD44780 parallel LCD display. To use a SparkFun serial LCD, you will need to change a couple configuration options: The firmware comes pre-configured for the HD44780 parallel LCD display. To use a SparkFun serial LCD, you will need to change a couple configuration options:
  
-In the Arduino sketch, browse to options.h+In the Arduino sketch, browse to ''options.h''
  
     13 //#define LCDSF      // Use SparkFun serial lcd     13 //#define LCDSF      // Use SparkFun serial lcd
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 Uncomment the LCDSF line and comment out the LCDHD line. Now your SparkFun LCD should work properly. Uncomment the LCDSF line and comment out the LCDHD line. Now your SparkFun LCD should work properly.
  
 +**There seems to be a bug in the Arduino IDE when switching between LCDs. If you change the selected display in ''options.h'' and get a ton of compilation errors, change the order of these two blocks in zoncoffee.ino (for example):**
 +
 +Change this: 
 +
 +    15 // Setup LCD
 +    16 #ifdef LCDHD
 +    17   #include <LiquidCrystal.h>
 +    18   LiquidCrystal lcd(A5,A4,A3,A2,A1,A0);
 +    19 #endif
 +    20
 +    21 #ifdef LCDSF
 +    22   #include <SLCD.h>
 +    23   SLCD sflcd = SLCD(LCDROWS, LCDCOLS);
 +    24 #endif
 +    
 +To this:
 +
 +    15 // Setup LCD
 +    16 #ifdef LCDSF
 +    17   #include <SLCD.h>
 +    18   SLCD sflcd = SLCD(LCDROWS, LCDCOLS);
 +    19 #endif
 +    20 #ifdef LCDHD
 +    21   #include <LiquidCrystal.h>
 +    22   LiquidCrystal lcd(A5,A4,A3,A2,A1,A0);
 +    23 #endif
 +    24
 +    
 +...or the other way around.
 +
 +    
 +    
  
  
zoncoffee_pid_controller.1415125630.txt.gz · Last modified: 2023/03/23 02:48 (external edit)