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diff service/tinyScreen/tiny_screen.py @ 1262:a2e3a342315c
build updates. turn off output speed override for now
Ignore-this: 81c155e3c11cbad6ec28d22df255d6d5
darcs-hash:061b99e423450ef596bc3e3826c983f973f9f00d
| author | drewp <drewp@bigasterisk.com> |
|---|---|
| date | Sat, 20 Apr 2019 23:31:16 -0700 |
| parents | 971462233d15 |
| children | a93fbf0d0daa |
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--- a/service/tinyScreen/tiny_screen.py Sat Apr 20 23:30:31 2019 -0700 +++ b/service/tinyScreen/tiny_screen.py Sat Apr 20 23:31:16 2019 -0700 @@ -25,11 +25,14 @@ return Image.open('anim/%s.png' % state.rsplit('/')[-1]) def _initOutput(self, spiDevice, rotation): + # CS on pin 26 (GPIO7; spi0 ce1), DC on pin 18 (GPIO24), RST held at VCC. self._dev = ssd1331(spi(device=spiDevice, port=0, # lots of timeouts on the 12288-byte transfer without this - transfer_size=64, - bus_speed_hz=16000000, - gpio_RST=None), + #transfer_size=64, + #bus_speed_hz=16000000, + gpio_RST=None, + gpio_DC=24, + ), rotation=rotation) def setContrast(self, contrast):