Posted on March 05, 2015 at 20:10I need simple stand alone test program which will convert more than one channel when needed. My requirements NOT to use Standard peripheral library, do everything manually, No IRQ nor DMA. The goal is to understand w...
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...
