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 March 12, 2018 at 16:40Hi there,I've set my STM32 toochain with Eclipse Oxygen + GCC + GDB + OpenOCD and I play with a STM32F769 discovery board. I could compile and debug the blinky project properly. Now I'd like to start a new project. I...
Posted on March 08, 2018 at 11:32What I need exactly is - procedure to load an html file to internal flash memory of the spwf01sc wifi module so that it is permanently store in the internal flash. For example the default files available as below whe...
Posted on March 12, 2018 at 15:11In SPWF01S wifi module, could perform File system update using AT+S.HTTPDFSUPDATE over the air with the help of Apache web server successfully (from Lab6 of Wi-Fi Training - Hands On manual). But the same is giving ...
Posted on March 09, 2018 at 14:33 I have several STM32 CubeMX / HAL projects and I use EmBitz as IDE. All porjects working fine, including compilation and debugging. There are projects with STM32F103, STM32F205, STM32F207,STM32F405, STM32F429, STM3...
Posted on March 11, 2018 at 16:38Hi,I have get pdm data and want to use dfsdm to convert to PCM.The test code is like below:HAL_DFSDM_FilterRegularStart(&hdfsdm1_filter0); uint16_t *pdm_data=... for (int i=0;i<pdm_size;i++) { hdfsdm1_channel1.Instan...
Posted on March 11, 2018 at 16:54Hello, i'm having issue on STM32F746ZG, connected with ETH PHY through RGMII, and i'm having also enabled USB HS using ULPI, when i not enable DCache at start everything works perfectly ...but when i enable SCB_Enabl...
Posted on March 12, 2018 at 12:46Hello, I want to write a 'User Application' for the USART bootloader (AN4657) provided by ST. I modifed the CubeMX generated code like below; My code is not working properly. When I debug my code, ...
Posted on March 12, 2018 at 12:46I am using STM32L100 to interface the External Flash through SPI but unable to retrieve the data from flash, using SPI_I2S_SendData library function to send data and SPI_I2S_ReceiveData library function to retrieve ...
Posted on March 10, 2018 at 06:36Hi all,I'm trying to respond to an IRQ in the fastest way possible on an STM32F04. Configuring a GPIO as EXTI works, but there's a ~200ns delay even at highest priority, presumably due to the overhead of the IRQ and ...
Posted on March 09, 2018 at 11:36Hi!I am currently developing a wireless sensor node with the STM32f746vgt6 MCU. As I understand from reading the data sheet it is possible to run the MCU on its internal oscillators instead of adding external crystal...
