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 May 31, 2013 at 05:46Does LibPDMFilter_IAR.a in the STMF4 DISCORVERY is used for all STM32 family? for example, Is LibPDMFilter_IAR.a used for STM32F1XX not STM32F4XX????
Posted on May 30, 2013 at 15:28 Can I2S3 be configured as Rx slave, with an external clock ? RM0090 says nothing on the contrary, but looking at the stm32f4xx_rcc.h include file I see this definition, which relates to I2S2, but there is not ...
Posted on May 30, 2013 at 02:28I've got several Discovery boards (2 F4s, and some others). I've got the last version of the Atollic Truestudio Lite IDE before they added a code size limit, v2.3 I think, installed on 3 PCs. I hadn't used them for man...
Posted on May 30, 2013 at 12:28Hi, I believe that FS is USB1 and HS is USB2. I have FS running in my project but can't seem to get HS running.I can run this ST sample on the f4 discovery board: http://www.st.com/web/en/catalog/tools/PF257882I have t...
Posted on January 20, 2013 at 15:12Hi all, I use the STM32F4Discovery Audio playback and recording example. I sound 1KHz from speakers and record the audio. The wav file I get is filled with click sounds. Also if I modify the code and keep everythin...
Posted on May 29, 2013 at 15:22Hello, we want to implement a pulse generator with Timer1, clocked by SYCLK. For marketing reasons we'd prefer a granularity of 10ns, therefor we'd set SYSCLOCK to 100MHz. At the same time we'll need a USB CDC for our...
Posted on May 28, 2013 at 12:58Hi, I'm fairly new to the world of microcontrollers. I'm using the STM32F103ZG on the MCBSTM32E development board and am saving user-defined inputs to the BKP registers. Most inputs are positvie, small integers. Howeve...
Posted on May 16, 2013 at 16:10Hi all I've some troubles with the internal temperatur sensor from my stm32f051: If I read the adc_channel16 I get ~1920 as value. Then I calculate the result in this way �C = ((V25 - VSENSE) / Avg_Slope) + 25 = ((1.43...
Posted on May 29, 2013 at 23:42 Hi. I configured my STM32F3-Discovery SPI link to 8 bit data frame but no matter if I send 1 or 2 bytes through it, oscilloscope anyway registers 2 bytes being sent. here is the code: uint8_t readbyt...
Posted on May 29, 2013 at 12:42can i trigger sdadc1 with OC2 of tim19 ,and trigger sdadc2 with OC3 of tim19? then sdadc1 trigger dma2 in channel3,sdadc2 trigger dma2 in channel4.can stm32f373 do this ?? #stm32f373
