Originally we settled for 427, but 429 has crypto hardware, that might be nice. Regarding what I’ve said about magic numbers, both are magical in the same way. - t On 4.2.2014, at 13:24, Antti Louko <alo@xxxxxxxxx> wrote: > Ivan Raul wrote: >> Hi to All. >> >> Regarding the Cortex-M4, is there already any choice or possible choice >> for MCU, I was checking the ST page, looks that there is being a shift >> to a high performance processor at Ell-i: >> >> http://www.st.com/web/en/catalog/mmc/FM141/SC1169 >> >> With DSP and FPU the possibilities for signal processing are quite open. >> >> It would be nice that I can start reading the datasheets in parallel to >> come up with a solution that fits both processors from the beginning. > > I think we settled for STM32F427ZIT. Or 429, but I think we are not going to > have embedded LCD. > > /alo