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Hello everyone.. After a lot of efforts, I found a working library for 3.2" TFT color LCD display with ILI9341 driver (240x320) which I am interfacing with my Nucleo F401RE development board. I just tried writing a simple "Hello World" code after fil...
Hello, ST expertIn our custom MCU board design, some GPIO pins can be drived HIGH before MCU is power on. I found that sometimes (low possibility)these GPIO pins damaged, that means these pins can not be drived high again. I am not certain it is cau...
Hello,I am trying to connect to my STM32F429I-DISC1 (E01 revision) board's USART1 on pins PA9 and PA10 using an FT2232HL as USART to USB interface. I've seen in the user manual of the STM32F429I-DISC1 that the solder bridges SB11 and SB15 connecting ...
I've gone through the STM32 boot processhttps://community.st.com/s/article/faq-stm32-boot-processAfter the boot mode configuration is resolved by means of the BOOT0/BOOT1 pins or the nBOOT0/nBOOT1 (from the option bytes); the controller chooses the s...
I want to generate differential signal from this MCU itself. I'm using NUCLEO-H723ZG doing this which has DAC, COMP and TIM built-in.I've used 2 DAC for generate 2 simultaneous UART signals (If there's other ways to do this please recommend) but it's...
Hi,I am trying to set the FRAM memory mb85rc64ta in sleep mode (Datasheet: I cannot copy and paste a link, but it is from Fujitsu and the pdf file is called MB85RC64TA-DS501-00044-4v1-E page 11)It requires 2 START condition but no STOP condition befo...
PCA is managed by a full-duplex serial interface. A typical data frame is defined bya burst of 8 DCLK pulses followed by an assertion of a DLOAD pulse (these lines are driven by the host printing system.). During each frame, 32 bits of control or pri...