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GLCD 128×64 ST7920 interfacing with STM32
turned_in_not bitmap, cubemx, example, f103, glcd, graphic, HAL, lcd, mode, serial, st7920, STM32, tutorial
comment No Comments
According to the datasheet of ST7920, In order to send a command to the display, We need to perform the following operations:-
1. Pull the CS Pin HIGH
Ring buffer using head and tale in STM32
turned_in_not buffer, circular, discovery, head, interrupt, nucleo, receive, ring, Rx, serial, STM32, stm32f103, stm32f4, tale, transmit, tx, uart
comment 2 Comments
Whenever UART receives data in the ring buffer, the head gets incremented by 1. And when we read that data, tale gets incremented by 1.