PVTech ECU Research & Development

2011 Japan model

Hi excelent!
Ironpony you have pinout?
same EX300?
I made xdf soon

Read via AUD port.
Write pinout don't know yet.
Anyone have write pinout?

No, sorry. Soon I get the pinout of the EX300 because I buy a Flash Tune interface with this cable. I can not say whether they are equal (EX250 / EX300).
But I'm identify ECU pin and you can check those who do not have identification with resistance to ground.
16 / 21 / 25

Resistance btween Ground(pin26) to

pin16 11.3k
pin21 3.2k
pin25 11.0k

Interceptor wrote:
> No, sorry. Soon I get the pinout of the EX300 because I buy a Flash Tune
> interface with this cable. I can not say whether they are equal (EX250 /
> EX300).
> But I'm identify ECU pin and you can check those who do not have
> identification with resistance to ground.
> 16 / 21 / 25

Did you know the flash pinout?

RXD TXD MOD FWE etc...?

ironpony hold on a little longer. I asked for a help Tipi65 on identification through resistors

Pin out
pin16 11.3k - TX
pin21 3.2k - ?
pin25 11.0k - FWE

ironpony other pin identification

please, see ohms for
41 -
38 -

pin42 0.4k
pin38 5.2k

I'm taking as a basis for the values ​​that we Hayabusa SH7052. The TX and FWE is the same, but the RX is 10.37 K. Also lack Reset (2.4 K). The MD pin may not even exist. But see also the resistance to 5V pin (Pin 8) - RX = 10K
I bought the EX300 cable Woolich and we can have a basis upon arrival.

See