Mbus or F/Mbus cable? which one do i have to use?

[RobbieNL]

Hi there,

I want to upgrade my 6210 software to 6250.
but i read i have to use a Mbus cable.
i have a F bus cable, so i can't use that one. i can order a F/Mbus cable on the internet.. but will that work? or do i have to make a Mbus cable by my own. or is it possible to change my F bus to a Mbus??

thanks

Rob

[Graham]

Ok if you open the phone connector you can identify that pins 5,6,7 are in use.
unsolder 6 & 5 connect thies two leads together and solder to pin 4 hey presto
Mbus lead.

Charging
conector
---------------
(o) | I-I-I-I-I-I-I | External (rear) view of the
--------------- phone connector
1.....4.5.6.7


4 - MBUS
5 - Rx (FBUS)
6 - Tx (FBUS)
7 - GND

:smile: