Digiprog 3 clone questions and answers

[javyb]

tried Delphi and did not work

What year car and engine size is it

[mariusf11]

I have updated 2 digiprogs , one oem v4.79 and one clone v4.88 , both to v4.94 vesion. An now both of them cannot do w212 clusters. Before they did. I think that the update software is the problem and not the device. Tried after to donwgrade the clone to 4.88 and now i have blue screen. How can i fix it?

[captain crackers]

Did you try to downgrade with the digiloader progam or did you program the two 29f800 chips directly with digi 1 and dig 2? Arthur

[mariusf11]

I tried to downgrade with the digiloader program. I have the two digi1 and digi2 bin files. Should i try to program the two 29f800 chips with a eprom programmer?

[PremierD]

You need to get 4.92 apparently its a bit more stable .. My 4.94 has no problems with w212's ..

[mariusf11]

But from where i can get the 4.92 version. And why the oem digiprog is not working good anymore after the 4.94 update?

[captain crackers]

Yes, mark and remove the chips, noting their positions on the pcb. read and compare them to your digi 1 and digi 2 files. ERASE the chips and write the 4,88 files. Arthur.

[mariusf11]

Thanks . I will test and report.

[captain crackers]

Tam. I have 4.94 but have no problems with w212's. I don't go near them! Arthur.

[mariusf11]

The chinese seller sent me bad update files for both devices . From where did you get the good 4.94 update?

[u.s]

is the 4.94 update from cardiag.ru ok?
can i use the digiloader program to downgrade from 4.94 to 4.92?

thanks

[mariusf11]

Yes, mark and remove the chips, noting their positions on the pcb. read and compare them to your digi 1 and digi 2 files. ERASE the chips and write the 4,88 files. Arthur.

The files read whith the eprom programmer are totally different from the files which had been used for the update. So can you tell me which eprom i have to program with the digi1 file and which with the digi2. they are marked with u35 and u36 on the pcb.

[mariusf11]

Yes, mark and remove the chips, noting their positions on the pcb. read and compare them to your digi 1 and digi 2 files. ERASE the chips and write the 4,88 files. Arthur.

The second eprom read with the eprom programmer is empty

[mariusf11]

Yes, mark and remove the chips, noting their positions on the pcb. read and compare them to your digi 1 and digi 2 files. ERASE the chips and write the 4,88 files. Arthur.

Here is the photo of the pcb. The upper eprom is blank.

[teerak2uk]

Here is the photo of the pcb. The upper eprom is blank.

Do you know what your serial is if so best message Viktor and he'll tell you the best way to go about it.