Posted on January 06, 2017 at 15:42Hello,Here is my issue.I have a 100 KBytes of code in my flash memory and I need to duplicate this code into another part of the memory.I use a copy function to read 4 bytes and copy them in the new memory area and...
Posted on January 03, 2017 at 21:25Hi, all. I'm using the STM32F7 Discovery board. (STM32F746NGH6 chip) and am trying to implement an I2C driver (bare metal) for the I2C1 port on pins PB8/PB9 which are brought out to the Arduino header so I can co...
Posted on January 06, 2017 at 15:12Hi all,I am using the STM32F427ZI with the CubeMX USB OTG Host library V3.2.1. under FreeRTOS v8.2.1.Even when the system is idle, there are continuous USB interrupts running at a very high rate. Each ISR takes 24u...
Posted on November 24, 2016 at 09:51When generating code for MDK-ARM v5 with STM32CubeMX v4.17.0 for TIM3 Ch3 you get:''GPIO_InitStruct.Alternate = GPIO_AF0_TIM3;'' in ''void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)'' (stm32f0xx_hal_msp.c) The c...
Posted on January 06, 2017 at 14:26Configuring the ADC multi-mode makes HAL_ADC_Start_DMA function stop from working.I tried some settings, but I have to comment it out: //if (HAL_ADCEx_MultiModeConfigChannel(&hadc1, &multimode) != HAL_OK) //{ //...
Posted on January 02, 2017 at 12:42I'm unable to get the printf output in the keil µVision IDE, so I need a https://community.st.com/tags♯/?tags=checklist to know if my setup is correct.In the Keil project, I configured ST-Link Trace with Core Clock...
Posted on January 05, 2017 at 19:41Hello, I am having problem using HAL CAN Library especially with receive function , I can transmit information, but when I receive I get other different information, I don' t know why?, I am using CAN transeiver t...
Posted on January 05, 2017 at 06:30I am trying to implement Application note AN1471, There are two eeprom devices connected to the bus, First eeprom chip enable connected to gnd and the Second one to vcc(differentiated by device address). When i sen...
Posted on January 01, 2017 at 04:35Hello!I want to design a pump station with 12 channels, each channel drive by a stepper motor. And the system, I plan to use STM32F205+L6470, but some issues need help.1. Can STM32F205 synchronously drive 12pcs L...
Posted on January 05, 2017 at 14:43Hey Community,Short question !Is I2S DMA 32Bit stream possible ?The Manual says : 'DMA capability for transmission and reception (16-bit wide)'.Does it mean that I2S with DMA is only in 16Bit stream possible ? This...
