PIC16F1827 NO MCC AND SB1602/arduinoide linux and sb1602

 http://zattouka.net/GarageHouse/micon/MPLAB/12F1822/LCD/LCD.htmで成功！

SNAPはLVP原則なのでLVP OFFで書き込んだらPICKIT3でLVP ONで書き直す必要があった！

このライブラリはよくできておりAQM0802などのためのものだそうだがPIC16F1827とSB1602で動いた！MCC不要だった。

 ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー

https://qiita.com/ma2shita/items/927aa9e55962b4137518

 文字化けは直した（file setting でenglish)

https://ore-kb.net/archives/195を参考に、https://github.com/tomozh/arduino_ST7032/tree/masterをzip libインストしてexample のハローワールドがdefaultのscl/sdaでつかえる　RSも１０Kオームでプルアップすること

/*
    ST7032 I2C LCD control sample
    Original source : HelloWorld.ino (LiquidCrystal Library)
    2013/05/21 tomozh@gmail.com
*/

/*
  LiquidCrystal Library - Hello World
 
 Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
 library works with all LCD displays that are compatible with the
 Hitachi HD44780 driver. There are many of them out there, and you
 can usually tell them by the 16-pin interface.
 
 This sketch prints "Hello World!" to the LCD
 and shows the time.
 
  The circuit:
 * LCD RS pin to digital pin 12
 * LCD Enable pin to digital pin 11
 * LCD D4 pin to digital pin 5
 * LCD D5 pin to digital pin 4
 * LCD D6 pin to digital pin 3
 * LCD D7 pin to digital pin 2
 * LCD R/W pin to ground
 * 10K resistor:
 * ends to +5V and ground
 * wiper to LCD VO pin (pin 3)
 
 Library originally added 18 Apr 2008
 by David A. Mellis
 library modified 5 Jul 2009
 by Limor Fried (http://www.ladyada.net)
 example added 9 Jul 2009
 by Tom Igoe
 modified 22 Nov 2010
 by Tom Igoe
 
 This example code is in the public domain.

 http://www.arduino.cc/en/Tutorial/LiquidCrystal
 */

// include the library code:
//#include <LiquidCrystal.h>
#include <Wire.h>
#include <ST7032.h>

// initialize the library with the numbers of the interface pins
//LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
ST7032 lcd;

void setup() {
  // set up the LCD's number of columns and rows:
  lcd.begin(16, 2);
  lcd.setContrast(40);
  // Print a message to the LCD.
  lcd.print("hello, world!");
}

void loop() {
  // set the cursor to column 0, line 1
  // (note: line 1 is the second row, since counting begins with 0):
  lcd.setCursor(0, 1);
  // print the number of seconds since reset:
  lcd.print(millis()/1000);
}