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September 29, 2010
News - Enginursday: A Template f…
about 6 years ago
about 7 years ago
Thanks for that sequence, worked perfectly!
Advice for others: It took me quite a while to get this working on an ARM Cortex. Since there is no way to read from the LCD, it is very hard to know if SPI is working without doing everything perfectly. SO:
Use the contrast value that Kuy gives (0xE0) or darker - this will cause the display to be all-black so you can confirm it works. THEN you can adjust the value and focus on getting characters to write.
No public wish lists :(