We got heap of good tips and suggestions about RT5350F some posted on the blog more by e-mails. Thanks guys!
What we also saw is that all these devices on the market are just PCBs and missing something important to complete project – plastic enclosure.
So as next step after finishing RT5350F-OLinuXino prototypes and test them will be to try to fit it inside the DB25 plastic shell like PIC-MICRO-WEB:
With just one Ethernet connector and GPIOs and power supply on the 25 pin connector.
And another version with WIFI with external SMA connector on the place of the Ethernet connector, so antenna like this one could be connected:
This way RT5350F-OLinuXino will become much more useful and easy to PLUG-AND-PLAY with simple DB25 connector to other boards
On the DB25 connector there will be UARTs, I2C, I2S, SPI, GPIOs. If we find space we may add I2C ADC as well.
Still is not clear if this will be good solution as we may not have enough space or the RT5350 may not cool well inside plastic box, we will see after we complete first prototypes.