Radahell
commented
1 year ago I finally do it, its wooorking!! If somene need too, In BrewPiless.cpp, just add:
"Wire.begin(22,23);" or "Wire.begin(PIN_SDA,PIN_SCL);"
In void setup(void): . . . void setup(void){
Wire.begin(PIN_SDA,PIN_SCL); //manual add
#if SerialDebug == true
DebugPort.begin(115200);
DBG_PRINTF("\nSetup()\n");
DebugPort.setDebugOutput(true);
#endif. . .
Hi, Can anyone help me? Im forced to use another pin to SDA in ESP32, but doesnt working, im triyng use PIN22 to SDA and PIN23 to SCL, in another simple test code the OLED work with the same board, when i use this code for example :
Adafruit_SSD1306 display(-1); void setup()
{ Wire.begin(22,23);
// initialize with the I2C addr 0x3C display.begin(SSD1306_SWITCHCAPVCC, 0x3C); . . .
So i tryed changed and reorganizing to eliminate pins conflicts in config.h, but only OLED still not working:
////////////////////////////////////////////////////////////////////////// // // Pin Configuration - Change the settings below to match your individual pinout // // pins
ifdef ESP32
define PIN_SDA 22
define PIN_SCL 23
define oneWirePin 35
define actuatorPin1 21
define actuatorPin2 19
define actuatorPin3 18
define actuatorPin4 5
define actuatorPin5 26
if MORE_PINS_CONFIGURATION
define actuatorPin6 27
define fanPin 15
define doorPin 34
define BuzzPin 4
else
define BuzzPin 14
endif
// 34,35,66,39 input only
define rotaryAPin 32
define rotaryBPin 33
define rotarySwitchPin 13
// Only ADC1 (pin 32~39) is allowed
define PressureAdcPin 36
Im going crazy because in ESP8266 works good with the same OLED, and i dont find the part of the code with i need changed to work in ESP32 too.
When i use BP v4.0pre, the OLED start, with bugs, but start;
Im using one board type IOT, composed by one esp32 + 4 x relay module, the system of BP its working good in this board, including with ISpindel, my only problem is the OLED dont start/work. So, someone have an idea? Thank you so far.