Custom RTOS - general ideas veryfication
Posted on December 13, 2017 at 11:50The original post was too long to process during our migration. Please click on the attachment to read the original post.
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Resolved! I cant download reference manual for stm32H7
Posted on December 14, 2017 at 14:00I cant download reference manual for stm32H7. https://community.st.com/external-link.jspa?url=http%3A%2F%2Fwww.st.com%2Fcontent%2Fccc%2Fresource%2Ftechnical%2Fdocument%2Freference_manual%2Fgroup0%2Fc9%2Fa3%2F76%2F...
STM32H743 : SPI speed upto 150Mhz while Cube need to be updated?
Posted on November 10, 2017 at 14:28According to the the latest RM0433, the STM32H7 SPI can be run in both master and slave mode up to kernel frequency / 2. You are allowed (in the Cube) to set the SPI kernel clock to 400 MHz, so this suggests an ab...
Changes required in the CAN configurations for stm32f413xx, since the below configurations in the code is not working
Posted on December 08, 2017 at 12:32void MXCAN1Init(void){ __HAL_RCC_CAN1_CLK_ENABLE(); stat_stCAN_HandleTypeDefHCan1.Instance = CAN1; //stat_stCAN_HandleTypeDefHCan1.Init.Prescaler = (U16)((U32)HAL_RCC_GetPCLK1Freq() / // ...
Trigger SPI DMA by EXTI
Posted on December 14, 2017 at 14:10Hi there,I' m programming an STM32L496 and want to read samples from an external ADC (ADS1292R) using SPI with DMA.Each time the ADC has a new sample ready, it drives the DRDY line low. Currently, I use the EXTI I...
STM32L072 vs STM32L082 detection
Posted on December 13, 2017 at 22:11This one sounds simple. Essentially STM32L082 has a AES peripheral over STM32L072. I simply want to have a way to find out whether it's there or not.Now RCC->AHBENR does not help. I can set the corresponding bit ....
STM32F405 UART CTS RTS flow control issue
Posted on December 14, 2017 at 13:50Hello,We are using STM32F405 controller with CUBE MX library for UART communication with hardware flow control. Our aim is to wakeUp STM board from STOP mode when UART data comes. So I monitor RTS and CTS lines an...
Resolved! MCU Selection for a communication moduel
Posted on December 11, 2017 at 11:40Hi All,We have a requirement with the following communication interfaces: Local RS232 communicationRJ45 for remote communication (Ethernet SNMP Interface)RJ114 line displayThis communication MCU shall be interfac...
Timer adapted to HAL Standards from previous code
Posted on December 14, 2017 at 12:42Hi,I'm trying to adapt the following code, from previous versions, to HAL Cubemx standards :void TIM1_CC_IRQHandler(void){uint32_t break_time, mab_time;TIM_ClearITPendingBit(TIM1, TIM_IT_CC1);break_time = TIM_GetC...
stm32 eval/disc/nucleo board with 2 ethernet ports
Posted on December 14, 2017 at 10:41hiis there a stm32 eval/disc/nucleo board with 2 ethernet ports?May be a stm32 eval board from a third party?Thx
