#78 gdew0102I4FC and other 3 more to come

martinberlin / cale-idf

CalEPD is an Epaper component driver for the ESP-IDF framework with GFX and font support, optional touch interface, compatible with ESP32 / S2 / S3 / C3

https://fasani.de

Apache License 2.0

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#78 gdew0102I4FC and other 3 more to come #80

Closed martinberlin closed 1 year ago

martinberlin commented 1 year ago

Add this 3 remaining epapers

gooddisplayepaper commented 1 year ago

Hi, https://buy-lcd.com/products/102-inch-mini-flexible-e-ink-display-small-epaper-screen-module-buy-gdew0102i3f Actual part no is GDEW0102I3F because I4FC has a different FPC you cannot use DESPI-C102 for direct use. Like GDEW0154I9FC they were designed for digital credit card to show the money amount and mainly targeted banks in China (In 2021 the China gov has a digitalization reform strategy...but none of the banks are now officially use this)

martinberlin commented 1 year ago

Thanks @gooddisplayepaper the class and files (header and cpp) are now renamed to GDEW0102I3F. What I would like to have is:

A clear example of how setPartialArea works and the updateWindow to be reviewed by one of your engineers. With current code here is working OK but the small circle misses it's first vertical row and in certain X,Y positions draws a strange vertical figure
An example of how to read temperature (Is I2C or SPI?) because on other displays that use Ultrachip I've read temperature using MISO pin

martinberlin commented 1 year ago

Will check when to add the others if there is some demand.