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 February 28, 2017 at 19:19Hi I am about to use the on board a/d convertor for the STM32L0x processor. I have looked in the user manual of the chip and HAL user manual, where it mentions HAL_ADCEx_Calibration_Start() etc. for calibrating t...
Posted on February 25, 2017 at 11:28Related reference manual RM0368http://www.st.com/content/ccc/resource/technical/document/reference_manual/5d/b1/ef/b2/a1/66/40/80/DM00096844.pdf/files/DM00096844.pdf/jcr:content/translations/en.DM00096844.pdf Rela...
Posted on March 01, 2017 at 18:26 I want to refactor this code from Betaflight /external-link.jspa?url=https%3A%2F%2Fgithub.com%2Fcleanflight%2Fcleanflight%2Fblob%2Ffd1d8d532e8a21fec0b044e984f465b81f4cbed1%2Fsrc%2Fmain%2Fdrivers%2Fpwm_output_stm32f7...
Posted on February 28, 2017 at 16:56Hi, I'm setting up SPI comms with a slave device. (ADXL350 accelerometer) This is on an STM32F767ZIT6. I should point out I put this on a nucleo -'F746 board but it's all working fine so far at 200MHz with other p...
Posted on March 01, 2017 at 21:36Hi everyone, i'm currently working with an stm32L053R8 and here's my problem:My board works without the jumper JP6 on. I don't get why.By 'it works' I mean I'm able to connect it to STM Studio and read RTC datas with...
Posted on March 02, 2017 at 08:49Hello,I am working on STM32F302RC. I want to use the USART1 with parity enabled both odd/even which is configurable through command.I am using USART1 withbaudrate 115200,data length8 bit , parity none with this conf...
Posted on March 01, 2017 at 16:55I'm developing a firmware for a custom board based on a STM32F415xx microcontroller.The application must read a file from the on-board SD card, parse it and save some data into the microcontroller flash.This is worki...
Posted on March 01, 2017 at 15:32Hi, can you tell me if it is normal that the stm32 hal use a lot of flash size. For exemple, just to setup the main clock, 3ko is used (3ko is the difference without the setup and with the setup). And when I use a lo...
Posted on March 02, 2017 at 14:17Hi.I would like to use I2S interrupt, So I wrote following code, But none of the call back fanction not excuted!could you please guide me where is my problem ?note: I can get data in a pooling way with HAL_I2SEx_Tran...
Posted on February 26, 2017 at 17:15I recently downloaded CubeMX for the F7 again, to check for the LL headers.I'm pleased to find them complete now, at least at first glance. Gonna test it in the next time.But to my suggestion. The whole packet was...