STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
I'm confused about how to set AUTOEND and other I2C parameters to execute the selective read illustrated in the attached timing diagram. I need to write the address to read from in write mode, then output another START condition right away, then I c...
Hi team,We are working on project where external SDRAM is interfaced with STM32H7 microcontroller through FMC and its working fine.Now I need to implement ECC for the SDRAM, Can anyone help me out and the process flow to do that and any inbuilt regis...
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
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...
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...
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...
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?
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...
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...
