[cristim]

HELLO 
how can solve this problem?
diagnose okay

I have this problem too, but after i try to make id or read. I can't id nothing, the only ecu was delco e98.

[carmageddon1970]

need to back the tool to the factory to solve this problem

[YGRemaps]

HELLO 
how can solve this problem?
diagnose okay

I have this problem too, but after i try to make id or read. I can't id nothing, the only ecu was delco e98.

Open your tool and remove jumper will fix this problem

[cristim]

on jp1/jp2 and cn5 i don t have jumpers

---

need to back the tool to the factory to solve this problem

Hi, 
on U20 Hef4011bt, do you have connection on ground with pin 7/6/5?!!!

[foulou0238]

me too….have encryption module, i tried to read following lpc scheme but does not communicate…maybe foxflash that is not encrypted…

Hello mate 
do you have pin out connexion to read LPC will try in foxflash if can read LPC


thank you

[carmageddon1970]

me too….have encryption module, i tried to read following lpc scheme but does not communicate…maybe foxflash that is not encrypted…

Hello mate 
do you have pin out connexion to read LPC will try in foxflash if can read LPC


thank you

in attachment are the necessary

[foulou0238]

hello
thank you for share
i have only Jlink or Stlink V2

[carmageddon1970]

st-link is only for st....but i see that j-link v8 support R-W for lpc2119 arm7, the problem is find the routing connection between j.link and board...the other way to read-write is buy elnec beeprog2/beeprog2c with the adapter dil40-qfp64 zif-lpc1 (999-859 euro + 204 euro)

[Samsara69]

the tool, as all china clones, contains errors (zvn position for example) and poor quality components...i know that the tool work but is always better to rework it

Hello.

Sorry dear it's non sense, if it work ... it work.

Chinese poor quality is fake , these are false information propagated to sell same products made with sames components all from chinese factories but more expensive just for earn money.
The "quality" is only the firmware itself.

Why says ZNV are wrong position?
They are Mosfet transistors and i don't think your device will work if they are in wrong position.

If your device work well and want to prevent it to from harm you need to place protection diode at all voltage regulator , U3 - U5 - U8 and maybe U6 - U7 (cannot read information) .
   

[foulou0238]

I try to read it with a cable usb DB9 with ftdi 232rq and won’t connect to chip will try to buy usb TTl cable and try after