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 April 10, 2015 at 14:43 Hello, as usual working on a project with STM32F429i and VITA1300 sensor from ONSEMI. Everything seems to be in order, but for no good reason VSYNC (GPIOG pin9) is loading my VSYNC output so much, that o...
Posted on August 30, 2013 at 00:22I am trying to interface LIS3DH Accelerometer over I2C to STM32l151rx series microcontroller , I am able to Read X,Y,Z register content , but i want to use the inbuilt motion detection interrupt feature of LIS3DH ...
Posted on March 23, 2015 at 10:06Hey there, I have a major problem with STM32nucleo an it's virtual COM port. I'm using it for a while to measure some voltages and send them to labview. Sometimes I got the a timeout error in labview, waiting for ser...
Posted on April 10, 2015 at 13:54Hi, i'm using SAI output on STM32F429BIT6. I used some of the code from STM32CubeF4-Example stm324x9i_eval_audio.c for initialization. In pricipal all works fine, but sometimes i get an Error from the SAI interface a...
Posted on April 10, 2015 at 13:46Hi all! I study the maximum transfer speed possible for USB HS host in STM32F407. Using code from ST-examples for USB High Speed host, I managed to transmit no more than 4 bulk packets of 512 bytes per microframe (12...
Posted on April 04, 2015 at 07:45Hi I was using cube for programming the stm32f030r8t6 for that there is a option of configuring the clock there I had managed clock by prescalling it to very small values i.e. /512 & /16 now when ever I used to downl...
Posted on April 10, 2015 at 09:37I have discovered that DROPDOWN_SetItemDisabled function always crash with emWin V5.22I found the it has been solve with version 5.24BCurrently, NXP's support emWin V5.24B So, ST does have any plan to update emWin li...
Posted on April 09, 2015 at 17:51Hello,I'm using the standard peripheral library for the STM32F4discovery at the moment because in Cube, there are too many bugs at the moment and so it's currently unuseable for me.When downloading the standard perip...
Posted on April 10, 2015 at 06:49Hi all,When I using ADC it work correctly, but when I want MCU enter STOP(or standby) mode and wakup by external interrupt, ADC is hang, can not convert ADC./** ******************************************************...
Posted on April 09, 2015 at 22:31 Cube v4.7.0, target STM32F103RC I am try use PA15 as TIM2 PWM Output. But after generating code I got following situation: The __HAL_AFIO_REMAP_SWJ_NOJTAG () macros called before __HAL_RCC_AFIO_CLK_ENABL...
