http://www.stm32duino.com/viewtopic.php ... =20#p25900
the wish is actually fulfilled, they are disguised as drone controllersmichael_l wrote:Thanks. This is good news ! I'm running out of ram in my STM32F103 and will have to switch to STM32F4 soon.
Going a bit off-topic here but are there any STM32F4 boards that are size of a blue pill available ? Of course all F4 mcu's are not yet supported by this project but if I find a small STM32F4 board I can start working on the variant config based on this project.
http://www.ebay.com/sch/i.html?_odkw=dr ... 4&_sacat=0
the chips seemed to be STM32F405RG
1 Meg flash & 192k sram
that's plenty vs STM32F103C8 20k sram 64k flash, and 168 MHz, 210 DMIPS, hardware fpu, certainly meets 'high performance' (and maybe small) in the mcu class, just that those boards are somewhat tad pricy. as a bonus u get a 3 axis gyroscope + 3 axis accelerometer on board
https://www.invensense.com/wp-content/u ... sheet1.pdf