Posted on October 02, 2015 at 15:51 Guys, I tried to send data via SPI and DMA but can not get a proper data sent... I can't see CS up and down as well..... code: void Mp3WriteRegister(unsigned char addressbyte, unsigned c...
Posted on September 19, 2015 at 14:30I need to call several CDC_Transmit_FS, but between them I need to wait to previous CDC_Transmit_FS finish, otherwise I overwrite output buffer.Is there a flag, a macro or something else that may allows me to det...
Posted on September 15, 2015 at 05:46 Hi, I am running into issue where the device is locking up from time to time once STM32F427 is parked to stop mode. Here is what I do it to park it to stop mode. Please review the code snippet an...
Posted on October 02, 2015 at 12:20Hi, I am currently working with Stm32f4 and starting with F7. there are alot of good examples but there isn't any related to audio class v2.Does anyone know why and if it is because is not possible to implement it...
Posted on October 02, 2015 at 11:35Dear All,Is there somewhere an Altium footprint layout? Cannot find it on Altium Vault.If not, is there some suggestions around the central pad?Better to divide in four separeted zones for SMD soldering precaution ...
Posted on September 17, 2015 at 23:47I am having no end of difficulty doing even the simplest thing with serial ports. I am using STM32CubeMX to generate my project which is being compiled by CrossWorks. I try to send a string of text using: HAL_UAR...
Posted on October 02, 2015 at 09:49I have used CubeMX to generate initialization code for my application and met a problem.CubeMX generates code for initialization all selected peripherals including FMC (SDRAM in my case) and LTDC, and places all co...
Posted on October 01, 2015 at 14:24Hello there, I am currently making a motor driver using stm32f4 discovery board. I would like to implement a current limiting feature and for that I want to use the break inputs (for TIM1 and TIM8). The problem is ...
Posted on October 01, 2015 at 21:25Hello,Based on a reply posted in this /9d5b40d9 I implemented a SPI/DMA implementation able to receive variable length messages, terminated by CS deassertion.Since this is a DMA/SPI implementation, will the CRC be ...
Posted on September 28, 2015 at 23:07I have AN4286, but some of the details are vague or confusing. Is there any other source of information on the bootloader? I am working with SPI, and have most commands working, but there are still a few mysterie...
