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Posted on December 27, 2015 at 04:52Dear all, I have been going through U-Boot code by Emcraft on STM32F7. They sell a board that connects a 32 MB SDRAM and a 16 MB NOR flash to STM32F746. When interacting with the NOR flash, they put the SDRAM to...
Posted on December 24, 2015 at 23:33In function HAL_DMA_IRQHandler(), there is a typo in a comment. Line 777 should say: /* Current memory buffer used is Memory 0 */ and line 786 should say: /* Current memory buffer used is Memory 1 ...
Posted on December 24, 2015 at 04:11Hello,I use the STM32F103C8T6 to practice.I got the stm32f1-stdperiph v3.5 as include files.Now, I try to do my fisrt step to make work the USB peripherial. My problem is I didn't find any easy struct access to th...
Posted on December 23, 2015 at 04:05Updated: change the title from ADC sampling frequency to CPU clock frequency. I use a timer to trigger ADC sampling on STM32F401, and the interrupt service routine of ADC will toggle a GPIO pin so that I can measu...
Posted on December 21, 2015 at 14:10Hi Everyone.I am working in stm32f103xx .it has usb 2.0 full speed. now i need to enumerate usb as virutal com port . i downloaded usb example from st.STM32F10xUSBLib_V2.2.1.. Edit.i changed in platform config a...
Posted on December 28, 2015 at 06:11Hi there...I have been trying to run USART1 od my stm32 f4 disco board...i have done all the basic setting and intialization of pins(PA9 and PA10) and baud rate calc for running usart...But i have not able to see ...
Posted on December 27, 2015 at 08:54 Hello, Unable to enable PWM on PB.6 using TIM16 (TIM16_CH1N) for STM32F0 STM32F030x (File also attached) 1. Table DocID024849 Rev 2 (STM32F030x) shows AF2 column TIM16_CH1N functionality; ...
Posted on December 27, 2015 at 17:12 Hi, i am using nucleof103rb board, keil compiler. I have created 2 task in freeRTOS but only one task is getting executed.I tried but can't found the proper reason. --------------- Edited after posted -...
Posted on December 26, 2015 at 22:30While trying to build a simple LED simulink model using embedded coder I get the following error in last few lines of diagnosis report:''C:/MATLAB/SupportPackages/R2015a/armcortexm/toolbox/target/supportpackages/a...
Posted on December 27, 2015 at 15:58Hi.I am trying to work with STM32L051x8 MCU (IAR 7.2 IDE) with 2 USART ports in combined mode:1) RX define and operate in Interrupt mode.2) TX define and operate in DMA mode.When I configure RX and TX to...
