Posted on April 13, 2017 at 16:41Hello.Can anyone help me with CAN filters configurationI need to implement 3 independent cases of the filters(will be used independently, so not in same time)Case 1 (for OBDII 11 bits communication)I need to receive ...
Posted on April 13, 2017 at 06:44Dear Sir, I m using timer1 of STM32F407 to get Edge-aligned PWM & using the following settings to give 84 MHz clock to timer1 :RCC->PLLCFGR &= ~(0x1F); //PLLM=0 RCC->PLLCFGR |= 0x08; //PLLM=8 RCC->P...
Posted on March 05, 2017 at 20:52STM32F413 http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f4-series/stm32f413-423/stm32f413vh.html says:Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), o...
Posted on April 12, 2017 at 19:23HiI am implementing a USART driver and would like to use DMA for reception. In order to detect a timeout on the RX line, I use the USART idle interrupt.The DMA works and I receive the expected characters. However onc...
Posted on April 13, 2017 at 07:49It is: https://nettigo.eu/products/power-supply-apv-35-5-mean-well-5v-5-0a, like the text says, APV-35-5 MEAN WELL 5V 5.0A. It is dedicated for LED lightning, but will work with STM32 / Nucleo, yes?I will get 4A from...
Posted on April 12, 2017 at 02:50Hi All,Which flag in the UART DMA can be checked to indicate that I received a new byte. I also would like to check the DMA of my UART while its receiving, and if I receive a special character say '\r',I want to star...
Posted on April 08, 2017 at 15:31Hi,Have been doing quite a bit of drawing onto a LCD display with SPI and DMA. In the process of updating the display, i found the results were unexpected, but the code doesnt seem to be the culprit, since when I tes...
Posted on April 12, 2017 at 12:53I will be designing a custom board for STM32L053C8T6 Controller . And also i want to include a ON board programmer /dubugger by using STM32F103C8T6 chip . So my question is do i need to program STM32F103C8T6 chip to...
Posted on April 12, 2017 at 17:56Hi,1. The microcontroller stm32l052c6t6 is flashed through jtag. The microcontroller with the downloaded firmware through jtag transmits and receives data on uart1 and the LED flashes.2. After switching to boot mode,...
Posted on April 12, 2017 at 12:09Hi,I have STM32F207VCT6 and want to know whether I can connect SRAM to it or not
