I have one question. For boot code to raspberryPi I use these steps:
1, remove SD card from raspberryPI and turn off.
2, create new file with name "kernel.img".
3, insert SD card to PC.
4, copy file "kernel.img" to SD card
5 remove SD card from PC
6, insert SD card to raspberryPI and turn on.
7, repeat 1step
This procedure is slow and uncomfortable.
Have anyone experience with faster procedure?
Is one with possibility this converter USB to UART? http://shop.pimoroni.com/products/usb-t ... sole-cable