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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
After the analysis, we know that the processor in the system is powered by a battery voltage of 3.6 V and cyclically/after meeting certain conditions, it goes into Standby mode. It is woken up by the wakeup pin. After waking up, the processor correct...
I'm getting a timeout error when trying to configure a G031 to convert 8 channels. Any ideas what could be causing this? Here is the code: /* USER CODE BEGIN Header */ /** ***************************************************************************...
I am using STM32f334 I2C as master and my slave is Arduino UNOMy problem is I am unable to receive anything from my masterI think the problem here is pull resistor, first I tried using Internal pull resistor but it did not work, then I tried with 2k ...
This is kind of a broad question, but I'm having a bit of trouble understanding/finding resources on using the MPU on this MCU. My goal is to partition some of the variables in my code so that they cannot be accessed by accidental writes/overflow, an...
This is the first time that I cannot register with my usual email address (which I use for this community). Just have registered for another webinar on STM32MP. Why registration for the H5 webinar does not like my email?
I'm working with Nucleo-f439zi board.I use dual banking feature.I cannot find a way to debug from bank 2how to debug application from bank 2 ?
for example IC2 needs pull up resistor on the board but there is internal pull up options for pins.I wonder if this is the same. So by setting internal pull up you can skip the pull up resistors on the board. I know that NRST pin has internal pull up...
Hi, I'm using STMH755BIT MCU.I've configured three TIM1 channels to generate PWM signals, everything is working correcty except during the initial phase of software download, when PWM signals self-enable for approximatly 150ms, and then return correc...
I have a lot of different flags in project, I wonder which style definition reads faster by processor .Definition 1 typedef struct{ __IO uint8_t flag1 ; . //other flags }Flag_t ; Definition 2 typedef struct{ ...
I'm looking for an STM32 which features:-Cortex M4 or M7-CAN bus capability -FPU/DSP capability-at least 512kb flash (tough I prefer 1MB or even more)-no BGA (I need to adapt it manually to a breadboard for testing - BGA makes things complicated at t...