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...
Hi, we are having issues flashing firmware on to our custom board (attached).The output from GDB is: <div>Unable to match requested speed 2000 kHz, using 1800 kHz[stm32f4x.cpu] halted due to debug-request, current mode: ThreadxPSR: 0x01000000 pc: 0xf...
I am developing some applications that use an STM32G431 MCU and have a question about one of the figures in the reference manual (RM0440). In the chapter descripting the FDCAN peripheral, Figure 664 "FDCAN block diagram" (MSv51819V2) labels the FDCAN...
Hello,I am planning to use IAR Workbench for development on STM32H745 controller.I have worked on STLDR file i.e. external loader program with ST programmer and STM32CubeIDE but not used external memory loader with IAR workbench.1. Can STLDR be used ...
Hello everyone.I want to connect a STLINK-V3MODS to a microcontroller STM32L031 using SWD protocol, I have tried the following the following conection:Is that enough to flash a program using stmcube mx?
hi there ! I have an RTOS project, there are many interrupts (UART1,UART2,UART3, CAN interrupts, ....etc) . I want to measure the interrupt latency of any interrupt in the system. as you know the latency is the time between the event of interrupt (T1...
We are using STM32L053R8.What is the best method (Clock and Low power modes) to achieve lowest power consumption while taking ADC reading every one second? Also whether to use RTC or LPTIM or combination of both to wakeup the device from the Low Pow...
Hello, I have a CAN 2.0 network (classic can) running at 500 kb/s. I have multiple STM32F4 nodes running the stm32 HAL CAN driver with no issues. I have another node running a STM32G4 with a FDCAN driver set to classic mode. When the G4 node is co...
Hello. I built a project with STM32F407 DISCO board, I record audio and store it in USB OTG for later playbacks... Anyways, I've been using the onboard MEMS mic as well as the 3.5 audio jack. But I want to replace those for an electret mic and a tiny...
Hello,I am having some issues connecting to the B-U585I-IOT2A development kit with my computer. I have preformed steps 1 through 3 as detailed in section 6 of the user manual UM2839, however, the device is not recognized by device manager and I am un...
STM32H7 SeriesI am trying to upload Ardupilot to my board. The co-processor works just fine with the regular procudure but no matter how much I tried, could not get the firmware on MCU.I have tried with the regular upload process documented on LINK ...