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 20, 2014 at 14:26Hi, When generating a project for the STM32F4xx, it incorrectly puts 8MHz into the crystal property of the Keil project. This should be 25MHz as fitted to the board. Thanks Richard
Posted on March 20, 2014 at 13:52Hi, I am trying to use ADC for reading the voltage on pin A4.. I wrote an initialization method, however it get stuck in the last WHILE. Here there is the code: void ADC_Initialize(void) { ADC_InitTypeDef ADC_Ini...
Posted on March 20, 2014 at 12:24Hi, I'm working on USB virtual Comp port(SOC : stm32f303) ,able to transmit data to Hyper-terminal(PC) from SOC and vice versa. Now need to create a file on pc and store data into a file ,how to achieve ...
Posted on March 19, 2014 at 10:19I want to build a VoIP Phone ith STM32F4. Does anybody know, if there is a small SIP-Stack that can easily used with microcontroller. Thanks Marc #cross-post
Posted on March 19, 2014 at 10:49Hello,could somebody explain me what is TI mode in SPI? Thank you #ti-mode #spi
Posted on March 18, 2014 at 22:45Hello everyone, i have a few general questions about DMA and i will appreciate the help if someone could answer to my questions. I know it is used to transfer data at high speeds between memory and peripherals, or me...
Posted on March 17, 2014 at 18:51Dear All,I have tested the DAC example on the STM32F429 and I have understood the way using / driving the DAC on the STM32F4. I have tried to create my sample code using the STM32F429 Discovery template, but nothing ...
Posted on March 19, 2014 at 16:08Hello, I have a STM32F100RBT6B board, and I should use some sensors LSM303D with I2C. Just a question: wich is the maximum number of sensors that I can use with an I2C interface? #sensor #i2c
Posted on March 17, 2014 at 13:06Hi, I am using STM32F100RBT6B discovery board and I need to use I2C1 bus. I saw on datasheet that gpio PB6 and PB7 should be used for clock and data. I think to use PB8 and PB9 for the alimentation. Is it correct? N...
Posted on March 19, 2014 at 14:08 Hello Forum, I have been trying to compile the wave player example which came with STM32F4 firmware package. However due to various ifdefs in the code I had problems compiling it. There fore I write my ow...