STM32L476 multiple channel ADC and DMA issues
Posted on January 19, 2018 at 10:25The original post was too long to process during our migration. Please click on the attachment to read the original post.
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STM32CubeMX plugin crashes in Truestudio requiring TrueSTUDIO restart
Posted on May 17, 2017 at 08:26Using W7 with latest version of TrueSTUDIO V7.1.2.Latest version of STM32CubeMX V4.21.0 eclipse plugin.Start project in STM32CubeMX for Nucleo-F030R8 or Nucleo-F072RB and start defining setup.CubeMX often requests to s...
How to correct my code in case of an abnormal branch
Posted on January 19, 2018 at 09:51Hi.The below function is called by a few events.int sendDeviceEvent(int idx, char type){ int result; char *buff; if(type == TYPE_REG) { makeRegInfo(idx,buff); sendInfoToSlave(buff, sizeof(sRegPoll)); } else if(ty...
CAN Ä° USE PB2 AZ ANY DÄ°O
Posted on January 09, 2018 at 10:06HELLO because luck of pins we need to use pin PB2 AZ DÄ°O TO READ OR WRÄ°TE, Ä°S Ä°T POSSÄ°BLE MXCUBE ACCEPTS THAT BUT DO ANY ONE HAS A Ä°DEA BECAUSE WE ARE DESÄ°GNÄ°NG A PCB WE DONT WANT TAKE A RÄ°SK THAT Ä°T WÄ°L...
i2c slave or master ???two carts stm32
Posted on January 19, 2018 at 10:29hello i need to use i2c to exchange data between two stm32f103c8 , one sends datas the other blinks and in both sides sends and receive to each other , i use a simple exemple but in one side it works one is master ...
STMl032cz discovery board UART programming
Posted on January 19, 2018 at 07:46i am using STMl032cz discovery controller, and IAR to write the code. I have written simple code for UART using polling method, but not able to transmit the data and see it on tera term. I am new with this can chec...
Correct use of UIF flag for counting internal clock cycles
Posted on January 19, 2018 at 12:10I am writing a simple timer1 based counter derived from internal clockAs soon as TIMx->CR1 |= TIM_CR1_CEN; is executed the counter is overwritten to 0(irrespective of any value stored in CEN register, if it is writ...
STM32F072 Discovery: USB Custom HID slowness
Posted on November 05, 2016 at 18:27Hello everyone,I am trying to get off the ground with the STM32F072 in USB Custom HID mode.For starters, I followed this simple tutorial: https://www.youtube.com/watch?v=xufZyQf4O7YIt goes through the following ba...
Correct use of UIF for counting internal clock pulses
Posted on January 19, 2018 at 11:49I am working on STM32 discovery board to develop a counter functionality of the timer1 using internal clock cycles.The update interrupt flag goes high every time the (CNT ==0) also as soon as I enable the counter t...
STM32 Delay timer issues
Posted on January 19, 2018 at 11:23Hi all,I am trying to implement a milli and microsecond delay, most importantly a micro delay as milli is obviously provided by the HAL libraries. My knowledge of timers is quite limited so I might be missing some ...
