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Updated examples to use front backlight pin

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This commit is contained in:
Phil Howard
2019-04-30 12:48:06 +01:00
parent 50394abfd1
commit 85c91e05e3
5 changed files with 10 additions and 10 deletions
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4
examples/framerate.py
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@@ -43,9 +43,9 @@ Running at: {}MHz
# Create ST7735 LCD display class. # Create ST7735 LCD display class.
disp = ST7735.ST7735( disp = ST7735.ST7735(
port=0, port=0,
cs=ST7735.BG_SPI_CS_FRONT, cs=ST7735.BG_SPI_CS_FRONT, # BG_SPI_CSB_BACK or BG_SPI_CS_FRONT
dc=9, dc=9,
backlight=18, backlight=19, # 18 for back BG slot, 19 for front BG slot.
rotation=90, rotation=90,
spi_speed_hz=SPI_SPEED_MHZ * 1000000 spi_speed_hz=SPI_SPEED_MHZ * 1000000
) )

4
examples/gif.py
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@@ -39,9 +39,9 @@ else:
# Create TFT LCD display class. # Create TFT LCD display class.
disp = ST7735.ST7735( disp = ST7735.ST7735(
port=0, port=0,
cs=ST7735.BG_SPI_CS_FRONT, cs=ST7735.BG_SPI_CS_FRONT, # BG_SPI_CSB_BACK or BG_SPI_CS_FRONT
dc=9, dc=9,
backlight=18, backlight=19, # 18 for back BG slot, 19 for front BG slot.
spi_speed_hz=4000000 spi_speed_hz=4000000
) )

4
examples/image.py
View File

@@ -39,9 +39,9 @@ image_file = sys.argv[1]
# Create ST7735 LCD display class. # Create ST7735 LCD display class.
disp = ST7735.ST7735( disp = ST7735.ST7735(
port=0, port=0,
cs=ST7735.BG_SPI_CS_FRONT, cs=ST7735.BG_SPI_CS_FRONT, # BG_SPI_CSB_BACK or BG_SPI_CS_FRONT
dc=9, dc=9,
backlight=18, backlight=19, # 18 for back BG slot, 19 for front BG slot.
rotation=90, rotation=90,
spi_speed_hz=4000000 spi_speed_hz=4000000
) )

4
examples/scrolling-text.py
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@@ -11,9 +11,9 @@ MESSAGE = "Hello World! How are you today?"
# Create ST7735 LCD display class. # Create ST7735 LCD display class.
disp = ST7735.ST7735( disp = ST7735.ST7735(
port=0, port=0,
cs=ST7735.BG_SPI_CS_FRONT, cs=ST7735.BG_SPI_CS_FRONT, # BG_SPI_CSB_BACK or BG_SPI_CS_FRONT
dc=9, dc=9,
backlight=18, backlight=19, # 18 for back BG slot, 19 for front BG slot.
rotation=90, rotation=90,
spi_speed_hz=10000000 spi_speed_hz=10000000
) )

4
examples/shapes.py
View File

@@ -35,9 +35,9 @@ breakout into the rear slot.
# Create ST7735 LCD display class. # Create ST7735 LCD display class.
disp = ST7735.ST7735( disp = ST7735.ST7735(
port=0, port=0,
cs=ST7735.BG_SPI_CS_FRONT, cs=ST7735.BG_SPI_CS_FRONT, # BG_SPI_CSB_BACK or BG_SPI_CS_FRONT
dc=9, dc=9,
backlight=18, backlight=19, # 18 for back BG slot, 19 for front BG slot.
rotation=90, rotation=90,
spi_speed_hz=4000000 spi_speed_hz=4000000
) )