3d33j OPEL Motorola immo MC68HC05B6

[johnybilly]

hi everyone ;) i?ve been trying to read this chip with UPA but it keep on saying module error as shown in the pictures. ive read a lot of info about people having this problem like me, but i also see people who can really read this chip in upa. what is my mistake for not reading ok. any advice mates? i know that with ETL i should manage, but i haven?t and upa says it reads...

could this chip be locked somehow??
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[Bllinda]

chip is placed into the socket, the writings (d33j) to the top.

[Mr BLACK]

i read with upa this type of mcu with no problems ...check connection and try to power mcu from external source

[ziko]

MCU as I see from images cant be read, need oscillator etc....
In circuit can be read with no problem but must lift 2 pins from mcu


wbr

[Mr BLACK]

this mcu can be set to 2 types of oscilator : external (xtal) or internal r-c oscilator , i read in circuit and is true you must lift one or more pins from pcd to make possible code reading

[johnybilly]

MCU as I see from images cant be read, need oscillator etc....
In circuit can be read with no problem but must lift 2 pins from mcu


wbr


HI ZIKO ive already tried to read in board but in upa only says to lift pin 9. what is the other pin you lift?

thanks everyone for the quick replies! ;)

[ziko]

Tested?


Ziko

[johnybilly]

hi ziko,
i was going to test it today but your last post is missing...
:(
i remember pin 11 and 19 irq lifted.
witch pins should be high and which low? and by the way what is the meaning of HIGH and LOW?

thanks 4 ur patience

[johnybilly]

hi Ziko
still the same error vpp out of range... ill post the photos. ive solder pin to pin lifted the ones that u mention before. any guess what im doing wrong?

thanks244313244315244316

[johnybilly]

Tested?


Ziko


which pins are high and low. and do i switch to low or high?

[johnybilly]

Solved!!! thanks 4 ur help mates ;)

[haingoben]

hi
can u share me connection who work,I have the same problem to read it with upa
thanks

[cureto]

Hello friends I want to read chip 3d33j for golf3
a programmer orange 5
without unsolder chips
my question is which pins had to be lifted
Thanks