Doubt in Keil uVision
Posted on December 11, 2014 at 10:18Hello guys,I´m developing an application in Keil uVision and I am getting this message.What does this parameters mean?Program Size Code = ¿Flash?RO-Data = ¿?RW-Data = ¿?ZI-Data = ¿?
STM32 MCUs Products
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Forum Posts
PWM working but i can not change a pulse, STM32F3
Posted on December 15, 2014 at 17:19 Hello everybody, I've been working with my STM32 and to be honest I'm going to throw it out through my windows soon. I set a PWM (TIM1, CH1) and it actually was working preety well. Than I want to chang...
Confirming something about clocks
Posted on December 15, 2014 at 16:07Hello, I'm trying to confirm whether I understood the manual correctly.When setting up a clock's prescaler and counter, I should use the clock of the periphery bus it's connected to, right?, so for TIM4, with APB1...
STM32F407 CAN Transmit doesn't work
Posted on December 15, 2014 at 17:13 Hello! I use STM32F407 Discovery board and want to use CAN1. My IDE is CoocoxIDE. I've putoscilloscopeon line PD1 (CAN TX) and haven't seen any activity...Discovery CAN works without any CAN IC (CAN Driver...
EXTI Problem with nucleo L152
Posted on December 14, 2014 at 14:21Hello,I've got a strange problem with setting an interrupt for input pins on my Nucleo board. Actualy, no one interrupt except EXTI15_10_IRQn doesn't work. I'm attaching two portions of code, one using input pin 1...
DMA to external DAC transfer via SPI communication
Posted on November 13, 2014 at 13:32Hi everybody, I'm a beginner with STM32F30x µP. I'd like to made a DMA transfers from SRAM to an external DAC via SPI communication. Is it possible? Can I even configure a timer (TIMx) to generate a PWM signal or ...
no ir camera with stm32f4 discovery
Posted on December 15, 2014 at 00:08I want to use an infrared camera with stm32f4 discovery board. I thought in use a no ir raspberry pi camera, but I couldn't find any datasheet and pinout from this camera. Anyone know if I can use this camera with...
stm32nucleo legacy firmware
Posted on December 14, 2014 at 03:49Hi,I want to know where I can get the legacy libraries for stm32f401 nucleo boards (STM32 Nucleo_FW_VX.Y.Z) because I dont want to work with cube libraries.
STM32Cube USB Host : device disconnection not detected !
Posted on December 10, 2014 at 19:10Hello ! I'm trying to write a MIDIstreaming class host driver based on the CDC example. First detection of the device and class initialisation work at boot and after boot. But the disconnection and reconnection of...
STM32F0 WITH Assembly
Posted on November 30, 2014 at 13:00 Dear All , I written a program in assembly to tern on bit 8 on GPOIC It is compiled well but LED does not on processor STM32F051R8T6 IDE KEIL PRESERVE8 THUMB RCC_APB2ENR EQU 0X40021018 ...
