HC05E6

[sogaro]

Need help reading this chip, i have tried etl to no avail, i need help with it and i have UPA-USB and Xprog-M and Xprog-T

[lupu_sandu]

From what component is this? XprogM will read this even is secured (on HC05x adapter)

[martin292009]

please mask?

[sogaro]

From what component is this? XprogM will read this even is secured (on HC05x adapter)

Mercedes IR key
MASK is 0F82B

[lupu_sandu]

Use XPROG-M manual page 8

[martin292009]

bye martin

[almeida]

hello sogaro,
you need to lift 1 or 2 pins, and don?t remember well.
if you need tell me, tomorrow i tell yopu the pins to lift.
you need to choose a right frequence from upa.
cheers

[sogaro]

Sure i do need so tell me all i need to know and if you can take pix and upload , that would be great

[dimitar]

Need help reading this chip, i have tried etl to no avail, i need help with it and i have UPA-USB and Xprog-M and Xprog-T

Mate none of the mentioned programmers work on this mcu. ETL have originaly designed a special programmer for this type of mcu. You need to remove the mcu a solder to the programmers adapter. We are talking about 68hc705e6 28 pin dil smd right??? If thats the one you will need a special programmer. Hope this helps

[medved128]

0F82B is 68hc05E6 NOT 68hc705E6

[almeida]

the connections are that.

mcu upa

1 1

2 7

11 2

12 3


14,15,28 5


then connect 6 volts where the battery are placed. then connect the 5, pin from upa and the 14,15,28 pin to -6 from battery, then at menu from upa you must choose the frequency 2 mhz to read. with that you can read the mcu.

[snelle rabbit]

the connections are that.

mcu upa

1 1

2 7

11 2

12 3


14,15,28 5


then connect 6 volts where the battery are placed. then connect the 5, pin from upa and the 14,15,28 pin to -6 from battery, then at menu from upa you must choose the frequency 2 mhz to read. with that you can read the mcu.

is this in circuit reading of the chip? if so, do i have to lift pins?
i am trying to read same chip in mercedes203 esl .
wont work i think, is secured chip?

gives me fault "vpp out of range" when i try with upa .


greetings.

[almeida]

hello
you must lift, or pin 1 or 2, at this moment i don?t have how to check.
and select the 2mhz

[snelle rabbit]

hello
you must lift, or pin 1 or 2, at this moment i don?t have how to check.
and select the 2mhz

hi,

lift 1 --- same,
lift 1 & 2 ---- same,

lift 1, 2 11 & 12 ---- gives me, frame error

does this "frame error" means that`s the chip is secured?

[bali motor]

hi,

lift 1 --- same,
lift 1 & 2 ---- same,

lift 1, 2 11 & 12 ---- gives me, frame error

does this "frame error" means that`s the chip is secured?

just lift pin 1, and oscillator use 2000khz. without troble.