Posted on December 13, 2015 at 11:55Hi,I am new to STM32 controllers. I was doing blinking code. while debugging i got error as cannot access target.Shutting down debug session. I am using ST-Link2 for debugger and board is from - http://www.dhgate....
Posted on December 12, 2015 at 18:42Hi there,I am using a STM32F030C6 behind a buck stepping down a voltage to 5,5V, then a LDO regulating to 5V and finaly a LDO to regulate a 3,3V for the STM.At the scope, the 3,3V is almost clean. Still having som...
Posted on November 26, 2015 at 14:06Working with: Stm32F401C-DiscoSTM32Cube_FW_F4_V1.9.0CubeMX 4.11.0 SW4STM32 In my project, I need to setup a timer (e.g. TIM3) directly in hand written code. I struggled around on the question, what is the offic...
Posted on December 12, 2015 at 23:28 Guys I have included a copy of my sample test code, currently, when debugging, the only channel that is being read is ADC_CHANNEL_ I would appreciate any insight as to why the sequencer does not ''cycl...
Posted on December 11, 2015 at 12:20Hi folks,I am wondering how to interface an encoder sensor using SSI interface on my STM32. I didn't find any product with integrated SSI interface.The encoders provides 18-bit frame as describes in datasheet (see...
Posted on May 27, 2013 at 21:04 Hello, I'm trying to read rpm from a fan. At first I tried with EXTI and while it worked at fast speed, it started to get crazy when halted or at low speed, especially when the voltage was at undefined...
Posted on December 12, 2015 at 14:38 Hello, i try to get my program work, but im unable to modify the rtc registers. I know that there is a Write Protection, which you can unable by polling the RTOFF Bit and then set the CNF Bit. It doesnt w...
Posted on December 12, 2015 at 08:18 we are configured the ADC1 ADC_CHANNEL_8 & ADC_CHANNEL_9 in DMA mode using STM32CUBMX version 4.0 for MDK-ARM. But the ADC value are not updated in the user buffer,please help me how to configure the ADC using...
Posted on December 11, 2015 at 02:00Hi all, it is really very weird. I am using stm32f411rct6,which has 256k program space and 128k ram. Very often the program is weird, keeps rebooting or dead at all. For example in a subroutine, when I delete 2 or...
Posted on December 11, 2015 at 08:54 I'm going to apply FFT on 512 sized array captured from ADC BUT as soon as i add libraries like ''arm_math.h''or ''ARMCM4.h'' i get bunch of errors here is my code please someone kindly help me im...
