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Hi ST community,I am looking for some help with selecting the lowest QFP pin count STM32 for my project.The STM32 will connect to the following below:18/24bit RGB LCDFMCQSPImaybe MIPI (Optional)Any FMC part number suggestion?Thanks
Hello,I’m working with the STM32F407VG microcontroller and I want to establish communication between the PC and the board using CAN protocol. Which USB-to-CAN adapter is recommended for CAN communication with Board.[STM32 Board] --- [USB-to-CAN Adapt...
Dear all, Dear all,I use a NUCLEO_H7A3ZI_Q, connected through an external Arduino/Zio-type connector to an external signal generator, which outputs a constant voltage level.the input channel of the μCU appears to be saturated to 3.3V; it shows this v...
this was my hardware setup manually controlling the boot pin.what my condition was I am initialized the bootloader receiving the ack 0x79 for that and also erasing the flash correctly i checked it with the cube programmer , but the write operation i...
Hi, I am having several days problems with connecting ST-Link to gdb server to debug. I am using ST-Link V3, V2 (genuine ones).Everything was working fine until I connected Copy of a ST-Link debugger (I didn't know it is copy, it has original logo on...
Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2). What is the difference between STM32F070F6 and STM32F070F6P6TR? STM32F070F6和STM32F070F6P6TR的区别是什么呢？
Hi,I am using STM32H753ZI nucleo board, developing with Keil IDE. I am using UART RX and TX DMA. I want to check if there is a possibility of corruption of UART data while transmitting with DMA Tx.The sending device will send 8-byte defined command t...
I am currently working with the STM32H7S7I8T6 microcontroller and have selected IS42S16400N-7TL as the external SDRAM.I would like to interface both SDRAM and an LTDC display with this MCU. However, I’m facing issues because some of the required pins...
HiI got a new STM32F407VGT6 Dicovery board which is quite awesome. I have been playing with it and now I want to print stuff to a terminal via Serial. I looked up some tutotials and there they simply use the on board STLink becasue USART pins are con...
Hi, I am facing an issue on STM32F469 where UART is not initialized with DMA properly if I dont add some delay around 300ms as show in my initialization. /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); ...
