Posted on November 25, 2014 at 09:01Why doesnt STM32CUBE have any usb sample codes for stm32f4-discovery? Discovery has a usb port on. Everybody know that Virtual Com USB is very slow even 8bit Microchips have Bulk Usb code support about 1024kb/s

Posted on November 23, 2014 at 17:39STM32F407 datasheet says max fsmc clk = 60MhzFSMC_CLKDivision = 2; // 168/2 = 84MhzFSMC_CLKDivision = 3; // 168/3 = 56MhzSo what is CLKDivision for 60MHz? ?? #fsmc-clk

Posted on November 13, 2014 at 07:30 i want to transfer my src array to external memory, but i could transfer only first member of my array (0x01) to GPIO ports and hold, where is other 9 members? :( what can i do? #define SRAM_BANK...

Posted on October 23, 2014 at 11:29before i was using pic18f2550 for usb connection on our product, now i decided to use stm32f4 anymore. but i couldnt find any simple usb bulk example (except cdc,hid). i am hardware engineer not software expert. i ...