Re: New UC300ETH breakout board.
Hi Talkiet,
The circuit and components of UB1 board version 1.5 and 1.6 is 100% the same.
But, there some improvements on bottom side of the board, some pads and vias are moved away from solder-bridge (SB). This prevents the excess solder bridges into nearby holes and vias. So, the users can solder the solder-bridge easily, without worry.
I also put one extra square fiducial mark on the corner of v1.6 board. This helps to detect wrong direction feeding for pick and place machine in the production process.
Thank you,
Weerasak
Weerasak.
www.CNCRoom.com