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...
Posted on December 22, 2016 at 13:22Section 3.3.3 of the reference manual (RM0008, Rev16) for STM32F10XXX MCUs explains in the register description for FLASH_ACR->LATENCY: Bits 2:0 LATENCY: Latency These bits represent the ratio of the SYSCLK (syst...
Posted on January 03, 2017 at 13:00I am trying to use a potentiometer and an encoder input from the motor to control the motor in closed loop, but I don't know how to go aout it?Should I compare the encoder with ADC or should I compare it with input...
Posted on January 04, 2017 at 02:12Hey all,Been poring over the STM32Cube HAL documentation for the better part of the day, scouring both the DAC and DMA portions for STM32F3 (device I'm using specifically is the STM32F373), and I can't find any way...
Posted on December 30, 2016 at 02:05The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on January 04, 2017 at 12:53I have a Nucleo-F446RE Eval Board with a STM32F446 RET6U. I use the SPI2 peripheral. When I switched from baudrate prescaler 4 to 2 I get problems with the SPI status flag 'Rx buffer not empty': The last flag does ...
Posted on January 04, 2017 at 20:25I am not sure why the following code is not working. I have used it before for a different pin, but I believe my modifications would allow this to work? I am running the code on the stm32f051 discovery board using ...
Posted on September 04, 2015 at 23:22Hello, I recovered some examples to display some string on my DISCO-BOARD, but the example that I found are all build with Drivers/BSP/STM32F429I_DISCO which use as source and header files ==> stm32f429i_discover...
Posted on January 05, 2017 at 13:32Hello,I am new to CAN and I was trying to understand how the HAL CAN APIs work. Based on my understanding of CAN 2.0 standard each data frame should have CRC field. How is this handled in bxCAN? Am I misunderstandi...
