Resolved! Need Latest I2C Application Note for STM32F303
Hi,Can anyone please provide me the latest I2C application note for the STM32F303 Controller.I had an August 2013 document.Thank You,Vinod Kumar
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Dual ADC mode with DMA circular mode problem for STM32L475
In the reference manual, it is showing that for the dual-mode circular mode we need to use the DMA related bits in the ADC12_COMMON -> CCR instead of DMA bits in ADC1 -> CFGR. For me, this DMA transfer in circular mode is working properly only when D...
Resolved! STM32L0 - How do I now how much time the board stayed in standby mode?
I'm working with the SMT32l072 and in my application the board runs the main routine them it stays in standby until the RTC Timer (5 minutes) or the RTC Tamper detection (A sensor that pulls down the pin) wakes the board. The thing is that when the b...
Resolved! STM32L4 UART DMA TX Callback not called
Posted on June 15, 2017 at 13:00 Dear community, I used CubeMX to setup a project for UART DMA transfers RX and TX. Apart from my protocol logic, I added two callbacks: void HAL_UART_RxCpltCallback(UART_HandleTypeDef *UartHandle) { rx_cplt...
Difference between STM32L071RBT6 and STM32G071RBT6
Dear Support,Good day,Please help to check and advise difference between STM32L071RBT6 and STM32G071RBT6? Also, Please confirm if they can be used as replacement to each other?
stm32f103 modbus rtu-485 with Delta hmi
Posted on April 02, 2018 at 15:31Hello, My name is Mahmoud form Turkey,I'm trying to connect Delta Hmi with modbus protocol using RS485 connection method. I use STM32F103C8 microcontroller. I'm trying to apply to finish my internship project, I know...
Resolved! How to do a detailed comparison of parts.
Due to the current shortages I'm trying to make a circuit I'm designing as flexible as possible when it comes to final choice of processor.Is there a tool out there that can highlight where several STM32s differ? I'm not just talking memory and perip...
Interface between STM32G474RE and X-Nucleo-BNRG2A1 and programming of BlueNRG-M2 BLE module
Hello, I am working on a project for integrating bluetooth module with our robot and I'm using STM32G474RE Nucleo board. For the testing of bluetooth module, I'm using X-Nucleo-BNRG2A1 expansion board. I referred to the "Getting Started with X-Cube-B...
STM32F429 Discovery Board - Couldn't run I2C (HELP PLEASE!)
Hello everyone, I am trying to do some examples on my STM32F429I_DISC0 board. I am new to ARM technologies. My goal is successfully connect something to my board but, I couldn't successfully do it. I thought maybe the problem was the device I connect...
