How do you know what chip you have in your ecu?
I'm trying to read an 07 jetta eeprom but I dont know what chip is in there.
The tool shows 95040, 95080, 95160,and 95p08
I could go off of what people state about my ecu as it's 95p08 but I want to verify.

what I'm working with
http://nefariousmotorsports.com/forum/index.php?topic=3762.0

program is attached below

this is what I'm doing with no success
me714.exe --bootmode 95P08 --CSpin P6.3 -rp3 -b19200 95p08



07k 906 032t
Me7.1.1
2.5l rabbit 5 speed

WHAT AM I DOING WRONG! I'm going insane trying to read this immo!
07k906032t
me7.1.1
07 rabbit
I've tried to search the chip that's in it but that has lead to no where http://search.datasheetcatalog.net/key/AM29F800BB-55

so I got desperate and tried every signle layout. yup I'm that desperate.
ME7EEPROM.exe --bootmode 95080 --CSpin P4.7 -rp3 -b 10400 95080.bin

ME7EEPROM.exe --bootmode 95080 --CSpin P6.3 -rp3 -b 10400 95080.bin

ME7EEPROM.exe --bootmode 95080 --CSpin P8.2 -rp3 -b 10400 95080.bin

ME7EEPROM.exe --bootmode 95080 --CSpin P2.3 -rp3 -b 10400 95080.bin

ME7EEPROM.exe --bootmode 95080 --CSpin P4.7 -rp3 -b 10400 95080.bin



ME7EEPROM.exe --bootmode 95160 --CSpin P4.7 -rp3 -b 10400 95160.bin

ME7EEPROM.exe --bootmode 95080 --CSpin P6.3 -rp3 -b 10400 95160.bin

ME7EEPROM.exe --bootmode 95160 --CSpin P8.2 -rp3 -b 10400 95160.bin

ME7EEPROM.exe --bootmode 95160 --CSpin P2.3 -rp3 -b 10400 95160.bin


ME7EEPROM.exe --bootmode 95P08 --CSpin P4.7 -rp3 -b 10400 95P08.bin

ME7EEPROM.exe --bootmode 95P08 --CSpin P6.3 -rp3 -b 10400 95P08.bin

ME7EEPROM.exe --bootmode 95P08 --CSpin P8.2 -rp3 -b 10400 95P08.bin

ME7EEPROM.exe --bootmode 95P08 --CSpin P2.3 -rp3 -b 10400 95P08.bin

How it it possible that every one states this
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\Troy>ME7EEPROM.exe --bootmode 95080 --CSpin P4.7 -rp3 -b 10400 95080.bi
n
'ME7EEPROM.exe' is not recognized as an internal or external command,
operable program or batch file.

C:\Users\Troy>C:\Users\Troy\Desktop\ME7EEPROM.exe
ME7_EEPROM v1.40

Allows to program ME7 ECU's EEPROM.
This software needs a dumb serial to k-line cable for connection with the ecu.

Usage: me7EEPROM [-p <comport>] [-b <baudrate>] [--OBD | --bootmode <mem_type>]
[--CSpin Px.x] [-r | -w | -s] [<file name>]
 -p, --comport  COMPORT    Set COMPORT.
 -b, --baudrate BAUDRATE   Set BAUDRATE, default: 10400.
                           Allowed baud rates: 9600, 10400, 19200, 57600.
     --OBD                 Use this option to read the EEPROM over OBD port.
                           Currently, only read is supported in OBD mode.
     --bootmode MEM_TYPE   Use this option to program the EEPROM in boot mode.
                           Allowed memory types: [95040 | 95080 | 95160 | 95P08]
.
 -r, --read                Read EEPROM contents and save it to file.
 -w, --write               Write a file to EEPROM.
 -s, --screen              Displays EEPROM contents on the screen.
     --CSpin               Set the CPU chip select (CS) output. eg: P4.7
                           The following table shows all available ports with
                           its corresponding physical address.
                              Port   PortReg   DirControlReg
                              P2     0xFFC0    0xFFC2
                              P3     0xFFC4    0xFFC6
                              P4     0xFFC8    0xFFCA
                              P6     0xFFCC    0xFFCE
                              P7     0xFFD0    0xFFD2
                              P8     0xFFD4    0xFFD6
     --help                Display this help and exit.

Usage example:
   Read EEPROM over OBD port:         $ ME7_EEPROM --OBD -r -p 1 95040.bin
   Print EEPROM contents to srcreen:  $ ME7_EEPROM --OBD -p1 --screen
   Write file to EEPROM in bootmode:  $ ME7_EEPROM --bootmode 95040 -wp1 95040.b
in

It's free for hobby use.
This software is provided "as is", with NO WARRANTY.
email: agv.tuning@gmail.com

C:\Users\Troy>C:\Users\Troy\Desktop\ME7EEPROM.exe --bootmode 95080 --CSpin P4.7
-rp3 -b 10400 95080.bin
ME7_EEPROM v1.40
COM: 3, Baud Rate: 10400
Memory type: 95080, size: 1024
Chip Select pin: P4.7
Opening COM3 ... OK
Starting Boot_mode ... uC ID response 0xD5 ... OK
Sending Loader + MonitorCore ... MonitorCore successfully launched
Reading IDCHIP ... 0x1143. Not supported
FAIL. (error=0x11001)
Closing COM3

C:\Users\Troy>

0x1143 is 95160 iirc

I've tried that layout yet it fails?

Wait... So unsupported because obviously it's not supported. Great! chasing my tale again.

imo the utility really should use the chip id to decide on what kind of chip it is... sorta the whole point of a chip id.

It tried 95160 in every port and says the same thing. Unsupported?

This one seemed to connect.

Yep. I really wish the program was more user friendly... if I had time i'd make it a bit more smrts..

1) have it determine eeprom from id
2) add an option to try all (known) cs pins, possibly exhaustively, possibly with only known good chipid/cspin combinations.