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 March 06, 2015 at 10:52I am using a STM32F303 and need a very high stability clock ie around 1ppm over temperature. One of the modules I am looking at outputs what is described as ''clipped sine''. Can this drive the oscillator input on th...
Posted on March 06, 2015 at 11:33Hello, the STM32 datasheets do not mention any restictions on SWD or JTAG frequency. Some ''internet knowledge'' tells that older ARM cores had a HCLK/6 limitation on SWD/JTAG clock frequency. Has anybody hard facts ...
Posted on March 06, 2015 at 10:39hi every body.recently i designed a board using stm32f4vgt6 , before that i tried my code on stm32f4 discovery board,when i solder micro entirely , and deploy my code on it , micro becomes more warmer than discovery'...
Posted on February 18, 2015 at 14:44Hi,I don't want to migrate from the standard peripheral library to the STM32cube hal library platform. So I would like to know if will be possible to use the standard peripheral library for newer STM32 chips like ...
Posted on January 22, 2015 at 12:35Hi, I would like to know what is the difference between the pins QUADSPI_BK2_IO3(PE10) and QUADSPI_BK1_IO3 (PA1)? There are only one quadspi interface on the STM32F446, why BK1 and BK2? Can I use the pins...
Posted on March 05, 2015 at 14:52Dear Sir/Miss, I need 2 alarms, I only can get one alarm work thought Canlandar module, but if make code for alarm A and B, none of them works. Here is my code: ********** RTC_TimeTypeDef RTC_TimeStructure; RTC_Ala...
Posted on March 06, 2015 at 02:39I'm trying to use openocd with both a stm32f411 and a stm32l053 board. I've tried it on both Linux and Windows 8.1 and in both cases I am seeing the following: steve@scarroll-mint ~ $ openocd -f board/stm32ldiscove...
Posted on February 28, 2015 at 00:17I am having problems with the SDIO interface on STM32L1 series of processors. The SDIO option is available on the STM32L152D-EVAL, but the price of this board is rather high, so I am working with a modified Nucleo...
Posted on March 03, 2015 at 15:44Hello I am using an STM32F072 in a simple application. I have an open-drain reset supervisor on board monitoring a power rail and a pushbutton, driving the same net as the MCU NRST pin, and with an additional 100k p...
Posted on March 05, 2015 at 18:25Hello all, Wondering if anyone figured out how to use the sram (stm32f4xx_hal_sram.h) setup to output to various displays .. Having trouble with writing straight to an address port .. With all the ports set up in th...
