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Floyd-Fish / ST7789-STM32

using STM32's Hardware SPI to drive a ST7789 based IPS displayer
GNU General Public License v3.0
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stm32f407 problem #9

Open nesetaydinn opened 3 years ago

nesetaydinn commented 3 years ago

I try your lib for st32f407 but i dont get action, only black screen :( i connected; PA1 for ST7789_DC PA3 for ST7789_RST PA4 for ST7789_CS and i use sp1 as transmission only master. but dont work. its my project repo; https://github.com/nesetaydinn/tftSurucuTest please help me

nesetaydinn commented 3 years ago

I found problem. If add between a delay spi_init and driver init in main code, the problem solved.