Only if you care about the jtag controller they added (and the tooling/portability/etc...), consider that if you just need a board with that processor you can g

Only if you care about the jtag controller they added (and the tooling/portability/etc...), consider that if you just need a board with that processor you can get the STM32F4 Discovery (no spi-flash, more sensors) for $10 ($10 more buys you the version with an integrated 3.5" color lcd touchscreen): http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF252419 http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF252...