STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
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...
Posted on December 08, 2015 at 10:34 I am trying to program the STM32L151 device using V2.8 of the Demonstrator GUI application. I see that the device is already in BOOT mode because when i sniff the UART communications, the traces shows that...
Posted on December 10, 2015 at 12:43so here the problem:I'm trying to make a communication between two xbee module. The first is connect to stm32f10x (steval-mki121v1 eval board) and the second to the pc via usb.i want to trasmits data from the firs...
Posted on December 11, 2015 at 20:48I have an STM324x9I-EVAL board that I'm working on with Keil uVision5. I have a project that builds an image which I can successfully download to the onboard flash on the STM32F439 and debug. I have another proj...
Posted on December 11, 2015 at 20:41Stm32f1 cube and usb cdc problem
Posted on December 10, 2015 at 22:48I am new here. Starting using Nucleo-F072RB. I can see the Virtual Com Port on my PC when I connect USB cable to the ST-Link board. The ST-Link Debug device also shows up in device manager. I am able to flash the ...
Posted on December 09, 2015 at 10:22 Hello everyone, i'm having some problems giving the right clock to timer 6.. I should be geting an interrupt(toggle pin) every 1 msec, instead i get a toggle every 546 usec ... This is my code vo...