NEC Infrared Remote Not Working With Timer+DMA+UART
Posted on August 29, 2017 at 09:34The original post was too long to process during our migration. Please click on the attachment to read the original post.
Forum Posts
STM32F103 Assembler Interrupt Handling
Posted on August 30, 2017 at 11:16 Hello community, Iwould like to configure Timer 2 of my STM32F103C8 to use it as a simple overflow interrupt service and Iwould like to do this in assembly language. On page 198 of the reference manual i f...
Resolved! STM32F303ZE Reference Manual clarification needed.
Posted on August 24, 2017 at 22:04HelloI'm about to start a project and the STM32F303ZE seems like a perfect part. I was reading through the Reference Manual and I found in the section 15.3.11 Channel selection (SQRx, JSQRx) that the ADC1 is connect...
Resolved! STM32 nucleo board internal rtc problem.
Posted on August 28, 2017 at 13:22The original post was too long to process during our migration. Please click on the attachment to read the original post.
Stm32f103 Flash size
Posted on August 30, 2017 at 13:06Hi,Actually i am using STM32F103VBT6, But now my code exceeds 128KB.So with out changing my circuit can i use any of other Controllers of STM32F103 series which has more flash size and package should be LQFP100.Fast...
Resolved! 2 Channel PWM with STM32L
Posted on August 30, 2017 at 11:26Hello,I'm using Murata's LoRa module which has STM32L inside.http://www.murata.com/en-global/products/lpwa/loraThis module's timer related output is,- PB5/LPTIM1_IN1- PB6/LPTIM1_ETR- PB7/LPTIM1_IN2- PB2/LPTIM1_OUTNo...
TIM5 TixFPx needs ~50mA to GND
Posted on August 29, 2017 at 21:07Hello, I'am trying to use the TIM5 in Slave-(and Master-)Mode to drive another Timer (TIM1 to Trigger a DMA-Request on each Period).When I configure TIM5 in Triggermode TI2FP2 on Stm32F4Discovery Board (PA1 and this...
STM32 as quadrature encoder output
Posted on August 29, 2017 at 10:02 Hi everyone, I need to reed a quadrature encoder signal from a sensor, modify the number of pulse and send this signal out to a machine. The output signal must be a TTL quadrature signal, I have 5 pins: 0v, 5v...
STM32 resetting on first sdram access
Posted on August 29, 2017 at 10:09Good morning, I have a STM32F429 based board, the MCU is interfacing a Micron SDRAM (MT48LC4M32B2). We successfully configured the sdram interface using the FMC driver. We use 1.4.3 version.We had a first production...
Setting up my STM32L031 for PWM input using TIM2
Posted on August 30, 2017 at 03:38Hi Folks,I think I've set up my TIM2 correctly using the CUBEMX but I'm new to the STM32 world and I'd like someone to take a look at this. I'm going to be reading the output from a optocoupler connected to the 120...
