Posted on June 27, 2015 at 00:51Hi, when I use a peripheral with some unused pins, can I use other alternate functions of those pins (for other peripherals)? for example, in STM32f407, I use SPI2 with unused SPI2_NSS (pin 140). can I use this pin as...

Posted on June 14, 2015 at 13:04Hi, I start designing a board with a SPARTAN-6 fpga (high density:XC6SLX150) need to be configured with STM32F407 (raeding fpga programming data from a SD card and transferring to Spartan). my FPGA can be configured ...