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@@ -191,7 +191,7 @@ Ground -------------------------- coax signal ground
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The NVS parameter "display_config" sets the parameters for an optional display. Syntax is
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```
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I2C,width=<pixels>,height=<pixels>[address=<i2c_address>][,reset=<gpio>][,HFlip][,VFlip][driver=SSD1306|SSD1326[:1|4]|SSD1327|SH1106]
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-SPI,width=<pixels>,height=<pixels>,cs=<gpio>[,back=<gpio>][,reset=<gpio>][,speed=<speed>][,HFlip][,VFlip][driver=SSD1306|SSD1322|SSD1326[:1|4]|SSD1327|SH1106|SSD1675|ST7735|ST7789|ILI9341[:16|18][,rotate]]
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+SPI,width=<pixels>,height=<pixels>,cs=<gpio>[,back=<gpio>][,reset=<gpio>][,speed=<speed>][,HFlip][,VFlip][driver=SSD1306|SSD1322|SSD1326[:1|4]|SSD1327|SH1106|SSD1675|ST7735[:x=][:y=]|ST7789|ILI9341[:16|18][,rotate]]
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```
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- back: a LED backlight used by some older devices (ST7735). It is PWM controlled for brightness
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- reset: some display have a reset pin that is should normally be pulled up if unused
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@@ -205,7 +205,7 @@ SPI,width=<pixels>,height=<pixels>,cs=<gpio>[,back=<gpio>][,reset=<gpio>][,speed
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- SSD1327 is 128x128 16-level grayscale SPI [here](https://www.amazon.com/gp/product/B079N1LLG8/ref=ox_sc_act_title_1?smid=A1N6DLY3NQK2VM&psc=1) - artwork can be up to 96x96 with vertical vu-meter/spectrum
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- SSD1351 is 128x128 65k/262k color SPI [here](https://www.waveshare.com/product/displays/lcd-oled/lcd-oled-3/1.5inch-rgb-oled-module.htm)
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- SSD1675 is an e-ink paper and is experimental as e-ink is really not suitable for LMS du to its very low refresh rate
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-- ST7735 is a 128x160 65k color SPI [here](https://www.waveshare.com/product/displays/lcd-oled/lcd-oled-3/1.8inch-lcd-module.htm). This needs a backlight control
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+- ST7735 is a 128x160 65k color SPI [here](https://www.waveshare.com/product/displays/lcd-oled/lcd-oled-3/1.8inch-lcd-module.htm). This needs a backlight control. Some have X/Y offsets betwen the driver and the glass (green/black/red models) that can be added using "x" and "y" options (case sensitive!)
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- ST7789 is a 240x320 65k (262k not enabled) color SPI [here](https://www.waveshare.com/product/displays/lcd-oled/lcd-oled-3/2inch-lcd-module.htm). It also exist with 240x240 displays. See **rotate** for use in portrait mode
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- ILI9341 is another 240x320 65k (262k capable) color SPI. I've not used it much, the driver it has been provided by one external contributor to the project
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philippe44