[winter]

The psdzdata folder in ISTA 4.01.22 is same capacity(about 60GB) with ISTA/P 3.59.4.004,I am sure ISTA/P and E-Sys can share this folder.
Could you copy psdzdata folder from ISTA/P for testing ISTA programing?and What's the result?thx

You can use pshoey program, copy from ISTA-P, or use simlinks. But, you need ICOM to program with ISTA+.

I need you sure if you only copied "psdzdata" folder from ISTA/P for ISTA programming,then is ISTA programming succeed?thx

I have not personally programmed with ISTA+ because I do not have ICOM. Others have. I used pshoey program to update Databases and install service/psdzdata.

So,don't share for your image except you already did it by yourself please.

[hulahans]

The psdzdata folder in ISTA 4.01.22 is same capacity(about 60GB) with ISTA/P 3.59.4.004,I am sure ISTA/P and E-Sys can share this folder.
Could you copy psdzdata folder from ISTA/P for testing ISTA programing?and What's the result?thx

You can use pshoey program, copy from ISTA-P, or use simlinks. But, you need ICOM to program with ISTA+.

I need you sure if you only copied "psdzdata" folder from ISTA/P for ISTA programming,then is ISTA programming succeed?thx

I wrote it several times in other thread, i copied pszdata from ista p, and ista+ programming works.

[Exotic Hadron]

Guys, could somebody please give some link where I could read some more about PSDZDATA? I understand that this is firmware data for all ECU blocks (is it somehow correct?) and can be used for:
1) Completely reflashing ECU firmware
This is done via ICOM interface and ISTA/P application.
2) Just change bitmask values inside the ECU ROM.
This can be done through ENET (USB-to-Ethernet) interface and E-SYS application.

Except for GOOG, is there any resource / PDF that one would recommend me to read to get more about this?

I'd love to update ECUs in my E84 but don't wanna rush-in without first knowing at least some basics.

Thank you.

[Bimmer540]

Upgrading ECU's on BMW with E-Sys.

[leprotto72]

Good morning Spider 80,
I can know where to put the files, (BLP 4.11.20 and SDP 4.11.20)
Waiting for an answer, I wish you a good day.
Thank you

[KaiO]

wrong thread (this is 4.01 ISTA. but I guess you are asking for 4.11 ISTA, but anyway...
unpack the two files and put them into directory Rheingold/PSdZ