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 am trying to use the backup SRAM but get a hard fault when writing to the memory. I have unlocked the backup domain and enabled the clock. What step am I missing? // unlock backup domain HAL_PWR_EnableBkUpAccess(); // enable the backup SRAM if (...
Hello, I am Use the STM32F091 controller Now we are facing issue on data copying from SD card to USB pendrive. error is "No Free Sector available" Ping is ok, File is open all are ok only problem on last phase How to resolve that ? Please suggest m...
I'm using a custom board with an STM32U5F7. Written a program(with nothing else configured other than clock and FDCAN) that simply sends out a message via FDCAN (in classis mode, 500kbps) which I'm hoping to receive using a P-CAN. When probing the TX...
I am looking to stream audio over an ethernet connection to a cellular hot spot. This will be low latency. Can someone tell me what STM32 firmware library I should use and if this is an appropriate hardware for that task? Thanks
The sentence "Exposure to maximum rating conditions for extended periods may affect device reliability" is repeated:
We are using STM32WB55VGQ in one of our products. This product is a thermostat which reads temperature humidity along with 6 other sensor values and was installed in customer site. This unit was working fine for last few months untill last week when ...
hi,Using STM32G0B0CET6USB_DRD_FS---Host_Only_FS,USB_HOST---Mass Storage Host Class,FATFS---USB DiskUSB Interrupt---Enable. My requirement: i just want to create and write the file to usb_host.c and whenever i pluged the usb, the file automatically c...
Hi all - I'm new to the STM ecosystem and I've been stuck on an STM32H743/ Micropython issue.My (custom) board can upload Micropython firmware via both SWD and DFU. So DM/ DP work.VCC measures 3.21V, maybe a little low, maybe just my DMM.I'm not able...
Hello Tesla I need to run M4 from 0x08000000 and then M7 from 0x08100000. Is there any example ? Exactly I v'done my BOOT that runs on M4 (0x08000000) loads the Flash , then jumps into M4 (0x08040000). Now i have to run M7 from 0x08100000, but i d...
I need to generate a timestamp for data logging, but I'm not sure how to do it.The data packets are received via the UART at a 100ms rate and each packet of data consists of 10 bytes of serial dataByte 0: TemperatureByte 1: Voltage high byteByte 2: V...
