Level sifting to 3.3v ttl is needed, you can also buy them as usb to ttl. Just make sure that it gives out 3.3v Also if you connect the converter, make sure that you don't connect the Vcc line This is not needed for serial, and could potentially damage the board.
for example: http://wiki.openwrt.org/doc/hardware/port.serial#usb.to.rs232.ttl.converter.module there are also different brands and models, but as long as it is 3.3v it is ok _______________________________________________ openwrt-users mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-users
