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 December 11, 2012 at 15:49How to use the hex2bin.exe? i have hex2bin.exe.1.I want to convert the user program hex file to user program binary file.another one is2.how to change the load address of the user program.i am using the keil compi...
Posted on December 10, 2012 at 12:14Hi all I have two 8 x 512K (8 bit bus) SRAM( IS61LV5128AL-10TLI ) connected to STM32F103(144 pin) via FSMC using NE2 and NE3 select signals. Please help me to configure the FSMC to access SRAM in data memory mod...
Posted on December 11, 2012 at 02:23 My STM32L151RCT seems to become unstable when I set the SYSCLK to PLL=26MHZ. Lower frequencies (say, 20MHZ) appear to be solid. The failure mode is inconstantly a HardFault, or stack pointer gets ...
Posted on December 11, 2012 at 13:05Hello all experts, I have configured the TIM2 timer of my stm32f4 discovery board. Now I want to change the prescalar value of it on the go. My code is as follows **************************************************...
Posted on December 11, 2012 at 12:32I've been using Nichelite on a STM32F107 and have come to the conclusion that it doesn't fully support the TCP/IP protocol in that it doesn't produce FIN packets when a connection is closed. Can anybody confirm th...
Posted on December 11, 2012 at 09:30Hello all experts, I configured the TIM2 in my STM32F4 discovery board such that it gives me interrupts every 50ms. The code is as follows. ********************************* void TIM2_IRQHandler(void) { if (TIM_...
Posted on June 07, 2012 at 08:55I have read through many posts about SPI problems and configuration questions. I feel I have everything configured correctly, however I do not receive any data transferred across the MISO line. Below shows the confi...
Posted on December 03, 2012 at 10:23I am a beginner about the microcontoroller. I use STBee. I want to connect a STBee and a sensor(IMU 6DOF ITG3200/ADXL345). At first I want to let you display a value of the x-axis. Please teach a solution. &sharpi...
Posted on December 10, 2012 at 11:23Hello All, I am using STm32f2. I am using USART1 , i wnat to read and write some data to the device connected to USART1 I am setting 9600 as baud rate, i could see RXNIE RE,TE ,SBK,WAKE,PS,PEIE,IDLEIE,TCIE bits se...
Posted on November 20, 2012 at 17:00Is a basic reference design available for the STM32F4 family for things like power & programming header? I've looked at the data sheets but it seems that there are many different ways of programming, all spread th...