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, 2014 at 17:43hi guys, i want to use i2c1 in stm32f4 as master to send some data and use i2c2 as slave to receive that data and show that data in pc through usart , i don't know what is the correct configuration for master and ...
Posted on February 28, 2014 at 12:50Hi, I have noticed that anything related to ADC3 interrupts is missing in the STM32F10x_StdPeriph_Driver. Since the RM contains information about it, I added the needed ADC3 interrupt routine and enum value to th...
Posted on February 27, 2014 at 21:21Hi,I am trying to use external clock source for TIMER via TIMERx_ETR pin. Timer is counting,but I it looks like, that this clock is not feed to the timer counter directly and I am experiencing''bad'' time period. ...
Posted on February 28, 2014 at 15:27Hi every body, Im using the stm32L discovery. My UART is well configured. UART1 on PB6/PB7. I try to get data via GPS transmeter. I got a ot of problem in data acquisition. So i try to get data from GPS and send t...
Posted on February 27, 2014 at 12:03Hello all, I bought a STM32F4 Discovery recently, and I am trying really hard to find an OS that could help me to port a POSIX application I have developed. The problem is that my application use some plugin mecha...
Posted on February 28, 2014 at 14:19hi guys, i create a header file , means a .cpp and a .h file .but when i attach this file in my project in IAR compiler , it doesn't work, i mean i cannot access to my class in header filehere is my code :SPI.h:&s...
Posted on February 28, 2014 at 12:15Hello, I am plan make custom board with STM32F103ZE chip. My question is, what is the interface for flashing the program in to flash?is it USART(UART)? or JTAG?
Posted on February 28, 2014 at 11:04Hi, I am missing Port H in the datasheet's memory map. Is it at 0x40021400? https://my.st.com/st-extranet-web-active/static/active/en/resource/technical/document/datasheet/DM00078075.pdf Thanks! Alex #stm32l-po...
Posted on February 19, 2014 at 01:58Guys, I have installed STM Virtual COM Port on my computer, But everytime I connect the board via USB cable, window says ''USB device is not recognized'' What shall I do to fix it ? Thanks
Posted on February 19, 2014 at 02:56Hi,i want to make a f4 USB driver and i got a problem that when i run my program the computer can identify the USB device but cant transfer data between it, i try to trace the program and found the interrupte(DCD_...