sb5101e hardware difference

[cszhy]

Hello friends:

I'm a fresh here
I have a sb5101e and want to flash it using my ttl device according to the tutorial online, but I was supprised when took the board out.

its totally different with the pic I have show people how to connect the cable
   
anyone can tell me whats wrong with the board I have? seems there is no place to plug the ttl cable
   
thanks

[drewmerc]

the 1st pic is a 2100, anyways this image shows the 232(ttl) connection
   

tho i should add most 5101's a a silent bootloader and thus cant be flashed this way

[cszhy]

the 1st pic is a 2100, anyways this image shows the 232(ttl) connection


tho i should add most 5101's a a silent bootloader and thus cant be flashed this way

Thanks, does that mean I need to seal a JTAG port on the board to plug the ttl cable?
Is there any thread about the whole process of this hardware mod?

[drewmerc]

i considered cropping the image to only the bit you'd need, now i know i should have

[cszhy]

really appreciate for your patience to a hardware idiot like me.
So what I need to do now is to seal the 232 port according to this pic
and then I can use serial/ttl to flash the bin,
no other hardware mod need to make?
And the 0v=Gnd,
is that correct?

---

Thanks buddy,
I've learn a lot from you

[cszhy]

One more question, forgive my stupid
Can I just plug one side of the DuPont line into that hole on the board instead of adding port to it?

[drewmerc]

yes, yes and yes

[cszhy]

thanks,thanks,and thanks

[yutao821]

the 1st pic is a 2100, anyways this image shows the 232(ttl) connection


tho i should add most 5101's a a silent bootloader and thus cant be flashed this way

I have a sb5101ne
want to use (usb to ttl ) flash Haxorware

---

the 1st pic is a 2100, anyways this image shows the 232(ttl) connection


tho i should add most 5101's a a silent bootloader and thus cant be flashed this way

Thank you very much！！