Function located to fixed Flash address
Posted on February 08, 2017 at 09:46Hi,I need to locate a function to a fixed flash address in my code. I am using IAR compiler. Any advise ??
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get the usart receivedata stm32f0 and storing them in array
Posted on February 02, 2017 at 10:14i work on stm32f0 and combine it with gsm moduleand i want to save the AT command response of gsm module in arraycan somebody help me please?sorry, i get 4 in english
STM32F3 EEPROM Emulation -> HardFault
Posted on February 06, 2017 at 16:06Hello,i try to implement the EEPROM Emulation for the F3 to my Motor Control Application.But inEE_Init()afterPageStatus0 = (*(__IO uint16_t*)PAGE0_BASE_ADDRESS);i get a Hardwarefault.I added the Files eeprom.c and...
Knx C library
Posted on February 07, 2017 at 14:43Hello, I am interested KNX protocol with STM32F7 series processors nowadays, I want to make some applications with KNX protocol. But I didn't find free KNX Stack for C library. Where can I find to use this free ...
Resolved! Discovery board with STM32F417?
Posted on February 07, 2017 at 22:02Is a discovery board available for any of the stm32f417 variants?#stm32f417 #stm32f4-discovery
STM32L4 UART+DMA
Posted on January 10, 2017 at 20:37I have an RTOS app running with few tasks though I don't think it matters if you use OS or not anyway. Basically every now and then I get random errors like FE (framing error), ORE (overrun error), NF (noise flag s...
Question on ADC with DMA circular mode
Posted on February 06, 2017 at 19:12Hi everyone,I'm a newbie and I'm working on ADC with DMA in circular mode like pictures below:and a part of my code is:HAL_ADC_Start_DMA(&hadc1,(uint32_t*)buffer,sizeof(buffer));while(1){for(i=0;i<=255;i){}}When I...
Can STM32F103RB6 operate via I2C with STM8S103?
Posted on February 07, 2017 at 16:57I want to use STM32F103RB6 MCU to connect to STM8S103 MCU via I2C. Can I get data of STM8S103 via STM32F103RB6 and control the operation of STM8S103 by STM32F103RB6 via I2C interface? These two MCUs operate in dif...
Resolved! SPI BSY erratum listed under I2C in 'F76x/77x errata
Posted on February 07, 2017 at 14:29In STM32F76xxx and STM32F77xxx silicon limitations DocID028806 Rev 4, 2.2.2 BSY bit may stay high at the end of a data transfer in slave mode which is entirely an SPI error, is listed under I2C peripheral limitat...
I2S swapped L/R channels after I2SResume
Posted on February 06, 2017 at 23:24Hello,I collect the ADC data through the I2S1 peripheral using DMA2Once1) i collected certain amount of results,2) the reception is paused with:HAL_I2S_DMAPause(&hi2s1);3) I send the data through UART4) then the r...
