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...
Posted on November 11, 2015 at 18:58Hi,This code generated by STM32Cube with FreeRTOS looks like it has a bug. To reproduce, create a small pool. Allocate a single item that is not free'd then, allocate and deallocate sucessive items. The pool will ...
Posted on November 12, 2015 at 08:23i have mpu6050 sensor , and i using DMP motion driver 5.1 from invensense. My question is, why my RTOS task is stoped if i using DMPinit in my program ? please help me. how to setting RTX config to run the DMP (i2...
Posted on March 11, 2014 at 00:15 Hello All, I'm communicating with a wifi module that uses a stm32 internally and it supports up to 2073600. I can use that baud rate with usb to uart adapter and communicate with the wifi module but when I p...
Posted on November 11, 2015 at 17:41I have the following code: FLASH_EraseInitTypeDef EraseInitStruct; __HAL_FLASH_INSTRUCTION_CACHE_RESET (); __HAL_FLASH_INSTRUCTION_CACHE_ENABLE (); HAL_FLASH_Unlock (); /* Get the 1st sector to er...
Posted on November 10, 2015 at 20:49And with it broke the STM32CubeMX tool. Probably nothing can be done until Oracle fixes their Java install files.
Posted on October 17, 2015 at 12:19I have an STM32L0 DISCOVERY board and I remove the jumper from JP4 and attach my own ammeter between pins 1 and 2.The demonstration software shows between 210uA - 300uA repeatedly but does not execute code. The LE...
Posted on November 08, 2015 at 21:19I have a running project with STM32F103 and I wanted to add UART Transmit to do some debugging but HAL_UART_Transmit does not work and does not transmit any data. I have chosen USART2 and PD.5 and PD.6 pins as the...
Posted on November 11, 2015 at 17:36 Hello there! In my application, I have a 320x240 graphic display (IlI9341 disp dirver), which I'm communicating with on SPI interface; the SPI clock is 10MHz, this is the max supported speed for the di...
Posted on July 14, 2015 at 00:42In the latest version of the STM32CubeF4 package (and the last few I've used), there seems to be an error in the CMSIS OS wrapper for FreeRTOS. I imagine this is in the other Cube packages as well, though I haven't lo...
Posted on November 09, 2015 at 14:59 Hello, I'm trying to write an I2C application that should read/write one or more bytes as master with polling mode. I'm able to write one ore more bytes and read one byte, but when I try to read 2 bytes...
