I don't know if these are Level2 seeds cause i didn't have the chance till now to test them on a X18XE1 (Simtec 70)
From my infos the security key should be 2 bytes in the eeprom at 0x30 (VIN should start at 0x4c)
Example:
0x30: 12 44 xx xx xx xx xx xx xx xx xx xx xx xx xx xx
0x40: xx xx xx xx xx xx xx xx xx xx xx xx 57 30 4C 30
in the EEPROM
The SecCode is than 4412
Attached the seed/key table i have...perhaps you can compare them with your seed/key's.
Here's an example how to use the table (Communication from Multec)
Sendblock: 82 11 F1 27 01 AC
Readblock: 84 F1 11 67 01 17 64 69
Sendblock: 84 11 F1 27 02 18 FF C6
Readblock: 83 F1 11 67 02 34 22
Seed is 0x1764
Key based on my Multec table is 0x18FF
If i use the same seed on my Simtec Table it results in key 0xC499
Please let me know if these are your missings key's or if they are just Level1 keys.
You'll find the PWD in the PM i've send you
