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...
I'm using HAL, and although there's a LOT of code, the gist is I transmit a message like so:HAL_FDCAN_AddMessageToTxFifoQ(hfdcan2, &tx_header, tx_data);and in the task for my hfdcan1 bus I sometimes get that same message when doingHAL_FDCAN_GetRxMess...
I followed the LAB of the course on mesh networks and I am able to add the device to the mesh network. I use the ST BLE mesh App. The problem is that when I try to turn on the LED the application goes into a loop.
I'm trying to decide what G0 STM32 part to use on a brand new design. One of the requirements is to have six channels of ADC. The datasheet talks about the range of input voltage being Vssa <= Vin <= Vref+. However, on the 32-pin part, there is no Vr...
Does ST has or planning to have Ethos-U based Cortex-M Low-power Micro-controller for Wearable Applications?
Hello everyone !I am converting one of the my projects from F0 to G0. While debugging, when i come to HAL_FLASHEx_Erase line, it jumps to HardFault. I checked the memory, flash address is empty. I don't erase the program. Here is the some picture dur...
I'm not sure if it's more appropriate to post this in the ARM/Keil forum or the STM32 forum so I'm trying both.We have a project based on an STM32F730V8Tx and I need to use the QSPI block. We created a simple test project that just initializes the ex...
firstly, i use stm32f103RBx as MCU. I2C2 set SMBusHost,the SMBusDevice set address 0x24, but the slave nack when smbhost send smbdevice address. the folllow is my timing:
For example, lets say that I have an ADC configured in continuous single channel dma mode, writing to an array of 1 uint32. If the core tries to read that address while the dma is writing to it can it get incorrect values? or does the bus matrix arbi...
I have a file in my VisualGDB project that has all the HAL code necessary to talk to a GPS receiver through a UART. I can #include this GPS file in one of the other files in my project and the code in that file can talk to the GPS just fine. If I #...