I'm trying to add a serial port to a VRX268 based board which has no USART pads provided. My plan is to get the chip removed in a reflow machine and then trace the pins to suitable vias where I could then solder. Trouble is I can't find the pinout of the Lantiq VRX268, it's a PSB 80910

http://www.lantiq.com/uploads/media//La … ief_02.pdf

Can anyone help with a pinout?

Thanks

Sootey