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Posted on January 18, 2017 at 16:54PC computer seem to allow serial communication up to 256,000 bps over USBBut the ARM based Cortex M7 like STM32F746xx have 25 communication interfacessome of them capable of up to 27 Mbit/s Is there a way to com...
Posted on January 18, 2017 at 09:45Hi,is it ensured that there is just one bit set in the RCC_CSR register when it is cleared and afterwards a certain reset occurs? Or is there a case so that more than one reset reason bit becomes set?There is no st...
Posted on January 12, 2017 at 13:28Hello to everyone,I've been searching in the web to find and example of this typicall aplication of reporducing MP· files from a USB stick, with the stm32f4 discovery board.At first I found the code (http://vedder...
Posted on January 18, 2017 at 04:19I am tring to figure out how to use the BSP for my stm32f746G-Disco board. I have worked through several issues from setting the STM32CubeMX and getting the files in the correct place. I have run into the problem...
Posted on January 18, 2017 at 05:44Hello folks,I am working to migrate my firmware from stm32f103 to stm32f20f family, for that I have gone through the guide provide by st http://www.st.com/content/ccc/resource/technical/document/application_note/27...
Posted on January 17, 2017 at 04:08Hi:I use STM32F4 series and it works OK for one network PHY (using LwIP). As I know the F4 MAC interface can read/write more than one PHY's. However only one set of MII/RMII interface pins and MAC hardware, imply ...
Posted on September 09, 2016 at 18:46I've tried installing STM32CubeMX on two different Macs. In both cases when I try to download firmware kits, I get an error ''These Files have a problem during Download''. I've also tried downloading the zip file...
Posted on January 17, 2017 at 14:59Hi, I want to use the STM32F413 SRAM2 to run interrupt control loop routines, as I do for CCM-SRAM of the STM32F303. So I need to configure the SRAM2 to be acessed through the I-Code/D-Code bus (address 0x10000000)...
Posted on January 11, 2017 at 14:59Hi,I am using fatfs sdio with my stm32f429 mcu , i can, open read, write files correctly. When i plug out the sd card from my board at runtime, the f_open, f_write and f_read functions do not work and so i can not ...
Posted on January 16, 2017 at 16:43A real simple questoin here, I'm a hardware guy...sorry.Looking at the stm32F7 data sheets, and using the fmc in NOR flash mode. From the software perspective, would you have a lump of code that does the sequence ...
