Hello!
I have bricked PW2 and after browsing many threads im still undable to understand how do i get my UART to 1.8v.
I have this board
http://www.aliexpress.com/item/G104F...997149283.html is it possible to make it work on 1.8v? if yes then how do i connect pins, i know pinout on kindle, but do i need to connect kindle(1.8v) to UART(3.3v) pin?
or i have to somehow make this 3.3v pin to work on 1.8v first.
Can any one write voltage for every pin on UART? Currently i have
VCC: 3.3v
TXD: 3.3v
RXD: 1.8v
I have a friend who is common with soldering and stuff so changing anything in this board is simple for him but i need to explain him what exactly he have to do.