(WIP) Sitronix ST7735 TFT Display

Discuss development of drivers for external hardware and components, such as LCD screens, sensors, motor drivers, etc.
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deshipu
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Re: (WIP) Sitronix ST7735 TFT Display

Post by deshipu » Mon Jun 27, 2016 2:58 pm

A quick demo of the display:
IMG_20160627_164453.jpg
IMG_20160627_164453.jpg (190.21 KiB) Viewed 1459 times

Delebel
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Re: (WIP) Sitronix ST7735 TFT Display

Post by Delebel » Mon May 25, 2020 4:02 pm

I have exactly the same issue attempting to write to a LCD12864 in SPI . In the docs they are different but what I do not get is does the import from pyb and import from machine work independently?. Is the pyb version a low level and the machine calls it or visa versa. Bottom line like you I can get my program to find the SPI.write() function. Anyone out there can shed some light on how the 2 version of SPI import work...???

\quote=Peter.Kenyon post_id=11553 time=1466435366 user_id=965]
Been trying to get the GHI N18 display running.
https://www.ghielectronics.com/catalog/product/425
I think its the same controller st7735, but I am a bit confused as to wether I should use pyb.SPI or machine.SPI and neither contain the write command only send. Has the api changed sometime.
Anyway not insurmountable but no success as yet.
[/quote]

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