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 April 11, 2014 at 15:27I wonder how to read all port simultaneously such as GPIOA0 up to GPIOA7 or the equivalent of arduino codes DDRA = B00000000; // sets Arduino Mega Digital pins 22(PORTA0) to 29(PORTA7) as inputs allBus = PINA; //re...
Posted on April 03, 2014 at 22:50Hi I'm working with the STM3240G-EVAL Board and trying to drive a BLDC Motor from Maxon EC-max 30 type 339923 (maxon.com) On the motor side I have Hall sensors and an encoder with 500impulses / turn, 2 channels A+B a...
Posted on April 11, 2014 at 13:09Hello, I am trying to use STM32 Nucleo board under Linux (tried Ubuntu 12.04 and 13.10). After connecting, a mass storage and ACM devices appear, mass storage for firmware uplading works, but I can't get the ACM devi...
Posted on April 11, 2014 at 16:37 hello dear forum, I am trying to write a program for STM32F103RC but when I enable TIM8_UP interrupt the program freezes I am using RIDE7 for compiling and the program compiles without error plea...
Posted on April 01, 2014 at 07:58we have been facing problem in I2C communication in STM32F407/417 discovery board. when RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1,ENABLE); command is initialized busy flag in SR2 register is set and no other communi...
Posted on April 11, 2014 at 15:31 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 11, 2014 at 15:15Does TIM_ICFilter sufficience enough to filter out jitter signal from quadrature encoder? or should I use a hardware filter also, because I can not get smooth signal from my quadrature encoder if I read directly from...
Posted on April 10, 2014 at 17:01Hi, I'm having problem with synchronizing ADC (tested 1 and 3) with TRGO2 output of TIM1.I'm using timer link between TIM1 (master) and TIM8 (slave in combined reset-trigger mode) through TRGO, so TIM1 determines the...
Posted on April 10, 2014 at 12:59Hello!I'm trying to read STM32L162VD register U_ID (Unique device ID registers) ... If I refer to Reference manual, page 812, chapter 30.2 Unique device ID registers; base address is 0x1FF8 0050, for next scope of b...
Posted on April 11, 2014 at 06:56if you need this library , download it . CoOS is very simple RTOS for STM32 .http://www.coocox.org/forum/images/ckeditorfiles/20140411043937_stm32_MD__CoOS_CPP.rar
