Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 04, 2017 at 10:50Simple problem description: f_mount function from FatFS causes stack problem somethere is parallel tasks in FreeRTOS.More detailed description:We have a project in which we use the processor STM32F407Z and we have ...
Posted on October 04, 2017 at 09:39Dear community,Below are my configuration to capture infrared signals from the TIM2 CH1. Can I get confirmation that I may use these configuration for my purpose;Best Regards,Mete#receiver #stm32l4 #pwm #tim2 #inpu...
Posted on October 04, 2017 at 06:13I have read the previous post on why the Inventek module was used instead of the SPWF04SA on STM32L4 IoT Discovery kit. My understanding is that ST recommends using the SPWF04SA going forward. Is this correct?I...
Posted on October 04, 2017 at 04:21STM32F4xx1: Do 8bit DAC mode have same specifications as the 10bit mode?2: The 3.3V / 1.5MOhm = 2.2 µA load for 1% accuracy as spec'ed in manual is for internal buffer off , i had assumed no load at all would g...
Posted on October 03, 2017 at 13:24.
Posted on October 03, 2017 at 09:56Hello ST community,What if I provide 2.8V as a Vcc to STM32F0? Does it behave properly?Yes, I have checked input voltage range is 2.4V to 3.6V, still wanted to confirm with you because usually we provide 3.3V to su...
Posted on October 03, 2017 at 17:54Hi.I am currently working with a STM32L476 Discovery board.I just want to start an interruption handler with a basic timer, but I am facing an issue.I would like to toggle a LED from the board when the timer is res...
Posted on August 30, 2017 at 11:18Hello friendsi using STM32CubeMX 4.2.2 & Firmware F103 v1.6 , MCU = STM32F103ZET6I set the time and date in RTC When micro resets I miss the date but time is still rightHow do I fix this problem?Thank,
Posted on April 11, 2017 at 16:03 Hi, I'm facing an issue with a new project I'm working on, I just received a custom board based on a STM32F746VGT6 MCU, the MCU wasn't able to run my base program, (generated via MXCube), so I started changing...
Posted on April 29, 2017 at 07:52Hi I connect the encoder to TIM3 CH1 and CH2everything finemy encoder has 9 pulse per roundI want to calculate the speed of encoder to calculate the rpm of motorbut I don't know how?please help me
