Hello
I know thers is a subjetct with the same tp-link but there is a difference
ok i hava a tp-link mr3420 V1.2
i have flashed backfire 10.03.1 and my routeur is briked only the pwr led is green
I tried many thing to have a serial connection to debrike it
pl2303 with one 10K pull up resistor in TX with tow puul up in TX and RX one In RX but i have a perturbed signal
then i tried with max 232 and a normal com port in another pc and extern alimentation for Max232 and a 470 ohm resistor and zener diod 3.3 V in the 9 pin on Max232 to limit the output
the loop back test in the circuit in doing well 0% of error
but when i connect my MR3420 i have the same perturbed signal with PL2303
Normally i have a winbond flash But at my surprise i have a Cfeon Flash q32B-104 and a sdram winbound i'd i'm sure tha in the back of my MR3420 it's wirtten V1.2
ah i'm not very good in soldring for that i have burned le normal serial connection and i have connect directly the wire in the Cfeon flash ( this time done by an expert in soldring )
Plz any one have an idea how i can make the connection
Sorry for my english and i hope that the solution is with max232 the only componet that i find in my country tunisia and we con't buy by internet
(Last edited by Shinoace on 14 Feb 2013, 13:50)