def setup():
pwr = Pin(25, Pin.OUT)
pwr(1)
sleep_ms(100)
# Hardware SPI on native pins for performance. See examples in doc
# http://docs.micropython.org/en/latest/esp32/quickref.html#hardware-spi-bus
# Seems to be necessary to explicitly state pin ID's even when using defaults
spi = SPI(1, 10_000_000, sck=Pin(14), mosi=Pin(13), miso=Pin(12))
i2c = I2C(0, freq=1_000_000
) # As per examples in docs, don't need to specify defaults
# Alternatives. Note pin 19 conflicts with native I2C(0)
#spi = SPI(2, 10_000_000, sck=Pin(18), mosi=Pin(23), miso=Pin(19))
#i2c = I2C(1, scl=Pin(25), sda=Pin(26), freq=1_000_000)
#i2c = I2C(0, scl=Pin(18), sda=Pin(19), freq=1_000_000)
lcd = LCD160CR_G(pwr=pwr, spi=spi, i2c=i2c) # Set connection
lcd.set_orient(lcd160cr.LANDSCAPE) # and orientation
Screen.setup(lcd)
def setup():
lcd = LCD160CR_G("Y") # Set connection
lcd.set_orient(lcd160cr.LANDSCAPE) # and orientation
Screen.setup(lcd)