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Posted on August 31, 2017 at 00:52Hi Everyone,I've been evaluating an SPWF01SC to see whether it's suitable to add web browser file transfer functionality and a control interface to an existing embedded (bare metal) project.Host controller is an STM...
Posted on August 30, 2017 at 21:03I'm debugging a new board which uses the STM32L496QEI6 and found that the HSI and MSI clocks are running about 8% too slow which is way outside the specification. (This error shows up both on both the UART pins and ...
Posted on August 30, 2017 at 23:09Hi,I'd like to know if it is possible to configure alpha blending such that the transparent pixels of a child rectangle are blended with the frame buffer contents created by the parent. It appears the only way to b...
Posted on October 29, 2016 at 17:48having a frustrating time with the new utilities, using an STM32F103RBT6 repeatedly getting a ''fail to save bin/hex'' type error when using ''Save As''. Didn't seem dependent on file name, and file name didn't cla...
Posted on August 29, 2017 at 00:01This is the section of code I think needs changed in HAL_USART_Transmit(...);if(husart->Init.WordLength == USART_WORDLENGTH_9B) ....else { if(USART_WaitOnFlagUntilTimeout(husart, USART_FLAG_TXE, RESET, tickstart, T...
Posted on August 30, 2017 at 15:36Where are the release notes for the STM32CubeL4 HAL? There are several releases, and I can't find documentation on any releases. I'm interested in the release notes from version 1.7.0 to 1.8.0 and patch 1.8.1.If r...
Posted on August 30, 2017 at 15:28Hi to all,Am working with a a custom board with a STM32F767BIT6 working at the highest speed possible. I am trying the simplest test on a GPIOH pin 8 : for(;;){ { GPIOH->BSRR = 0x00000100U; ...
Posted on August 29, 2017 at 16:36HiWhen I copy and paste this program ( the rirst one with 285 lines)http://embeddedsystemengineering.blogspot.ca/2016/06/arm-cortex-m3-stm32f103-project-dsp.htmlI have an error:fatal error: stm32f10x.h: No such file...
Posted on August 29, 2017 at 14:43According to pre-fixed parameters when setting up the RTC (PREDIV_A=127m PREDIV_S=255) and in accordance with AN4759, if I use a reccomended 32.768KHz (LSE) crystal, I should have a 512Hz signal at PC13 pin (STM32L4...
