loboris / MicroPython_ESP32_psRAM_LoBo

MicroPython for ESP32 with psRAM support
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TTGO-WATCH-2020 display support #323

Open cr0mbly opened 4 years ago

cr0mbly commented 4 years ago

Reading the docs it looks like the ST7789V display for this watch should work, I've tested this based on the PIN out provided from the source but can't seem to make it work, any ideas?

from display import TFT

tft = TFT()
tft.init(tft.ST7789, backl_pin=12, miso=0, mosi=19, clk=18, cs=5, dc=27, backl_on=1)

on execution of the above I can't interface with the display, the backlight doesn't event turn on.

cr0mbly commented 4 years ago

I ended up finding a helpful example that got this going using an alternative firmware, here's an example, for anyone looking in the future.