yesssssssssssss o got it now !!!!
Please check if i am right..
all i need to do is :
1 - Copy the DS2000Update.GEL from the DS2000(DSP)update_00.02.01.00.03 (license keys dump) zip file to a fat 32 pendrive.
2 - Press the power on button on the front panel of the instrument. All of the buttons will light. At the same time press two or three times the Help key on the front panel. All buttons will unlight
3- insert the USB stick into the front panel.
4- Wait for the end of the firmware update
5 - all of the buttons on the front panel will be lit. Turn off the scope. Remove the pendrive
6 - check the new firmware version
7 - Connect to USB cable to PC and open up Ultra Sigma Software
8 - Send the *IDN? command. and get the keys back.
9 - write the keys to the HxD editor and get the final serial and input on the DS2072a
Is that right ? If i understood correctly..
Thanks
Yup, you got it.
9 - write the keys to the HxD editor and get the final serial and input on the DS2072a
im stuck here, ive extracted the various address explained here
02 00
84 00
10 00 <16 bytes of XXTEAKey>
20 00 <2x16 bytes of RC5Key1 and RC5Key2>
08 00 <8 bytes of bit-shuffled ECC public key>
40 00 <64 bytes of ASCII-HEX verification data>
Note: Use this firmware in DS2000A oscilloscopes only!
RC5KEY1: BCF38C.....
RC5KEY2: 44A3403....
XXTEAKEY: 50E3E8B8A71720...
PUBKEY: 0200840010001809
PRIVKEY: 04444000424137314533353943394136333435423731353741414432353035334236...
SERIAL: DS2D1....
when I map it as above and execute I get this.
rigup license final.txt NSEH NSER NSEQ
rigup license - Version 0.1
Error parsing line: 'RC5KEY1: BCF38CB....
'
Loading keyfile 'final.txt' failed. uhmm now im officially stuck,