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...
Posted on October 04, 2016 at 22:01I have been struggling to set up CubeMX to be able to read and write to a USB memory stick for STM32F4-Discovery board, similarly to what is done in the example from the repository (Repository\STM32Cube_FW_F4_V1.13...
Posted on October 15, 2016 at 11:20Hi,I'm trying to run uclinux on my discovery board.I loaded EMcafts uboot on my board,and then I wanted to enter command mode but it is impossible!I tryed hyper terminal and tera term on windows and of course Ckerm...
Posted on October 14, 2016 at 04:55I have an issue with a custom board using an STM32F427 that only shows up when I run outside the debugger. I've done some searching without any luck - is there a way to get TrueSTUDIO (or any other debug environme...
Posted on October 14, 2016 at 13:14hi , i want to measure frequency using stm32f0.i didn't get how use input capture direct mode in timer refer http://https://www.youtube.com/watch?v=_wE7tbilca4 i am using keil MDK 5 and cube mx for programming ....
Posted on October 13, 2016 at 17:56Hello,I am writing my own context switcher for tasking on the STM32F767ZI. This is a Cortex-M7. In the arm Generic user guide in the FPU section, it talks about allowing the processor to set Control.FPCA bit if I s...
Posted on October 13, 2016 at 17:02Hi, I�m using the STM32F4 Discovery TIMER3 with channel 1 and channel 3 in mode pwm output. I realised that when I�m use the module timer, I get ringing noise in the rising edge and falling edge of the PWM, and al...
Posted on October 14, 2016 at 20:04 I'd like to report a bug in the CMSIS I2C driver. The issue is in the file ''ARM\PACK\Keil\STM32F4xx_DFP\2.0\CMSIS\DriverI2C_STM32F4xx.c'' in the function ''I2C_ER_IRQHandler''. Description: The ...
Posted on October 13, 2016 at 10:30Hi, I would like to read pwm output from as5048 encoder and I dont know how to do it. I understand this pwm frame, but how I may read output pwm step by step? http://ams.com/eng/content/download/438523/1341157/1430...
Posted on October 14, 2016 at 15:17I'm building a bootloader and it shall run on a 100pin STM32F407 and a 64pin STM32F405. From reading the reference manual they seem very similar (except for some peripherals). My dev-environment does include an ass...
Posted on October 12, 2016 at 15:01Folks, I'm trying to get a VCP going on an F107. Is it correct that with USB on an F107 that the USB OTG interrupt should be going off every 600us or so? It seems unlikely, as that is a heck of overhead to put on ...