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...
Hello!I have some power consumption during STOP2 mode which is around 470 microamps with some strange waveform like this:Is it possible some peripheral to cause this consumption?!
Hello everyone, currently, we are working on a PCB that incorporates 2 RFM98PW modules and using STM32F746ZGT6 as MCU . Our intended usage for these modules is solely in receive mode, operating at different frequencies. However, we are encountering a...
I always get errors when trying to erase a flash page on STM32G0. I traced through the HAL code, and the error is caused by the fact that the FLASH->SR register almost always has two error bits set, PGAERR and PGSERR.So before spending more time on e...
I am trying to debug my Nucleo H723ZG board using the CN5 (MIPI10) and a Segger J-Link Pro. But I have tried both methods described in the UM2407 6.3.3 "Using an external debug tool to program and debug the on-boardsSTM32H7" and neither allows the J-...
I would like to program an STM32F446RET MCU with USB DFU bootloader. I did the following connections:- board VCC to USB cable and VBUS_FS- board GND to USB cable- UDB_DP to USB cable- USB_DN to USB cableWhen reset BOOT0=3.3V and BOOT1=GNDThe MCU seem...
I am trying to reprogram a STM32G030F6P6 with a St-link V3 but in STM32CubeProgrammer I get: "Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication".When the chip is brand new...
i can not download softwares like stmcubemx .it shows"not available for download
Hi!We have developed a product based on the STM32H7 microcontroller. In it, we use NAND Flash memory connected via FMC. We are approaching the point of mass production and are looking at how to program this memory in production.So far, we have arrive...
I wanna implement an EEPROM driver but I have some hesitates.I actually implement a driver in polling mode, and as you might guess, there are some HAL_SPI_Transmit functions to send command, and some data(a buffer, not a single byte). I thought to tr...
Hello im creating one of my first stm32 boards and need some help ive watched many tutorials about decoupling capacitors and have referenced what i could from the datasheet could anyone confirm if this decoupling setup would work or if modifications ...
