| Products > Test Equipment |
| Possible GW Instek GDS-1000B hack |
| << < (38/52) > >> |
| danymogh:
with the latest firmware 1.28 there's a new option in Utility -> System -> function module , called "fixed 4 measurement" which is not enabled and I believe like other options it needs a licence as well. |
| Chuck60:
Ok so apparently when I edited reply 3 and 47 the file I save was just reply 3 and now when I try retrieving the same files. The links won’t turn in to download links. Any help would be great thanks |
| danymogh:
Hi Tv48, can you please check the generator on 1.28 for fix 4 measurments options? Also I couldn't get a valid license for SA with the latest firmware and latest clearcodes. can you please tell me which files on the firmware I need to reverse enginner to get to the generation routine? thanks a lot. Edit : it seems the ClearCode file in the /home/dso directory is not overwritten with firmware downgrades. i can see the clearcode hex sequence in that file but I can't figure out how the key generation routine is related to that. if someone has the old ClearCode file it could really come in handy. Edit 2 : it seems that the OptionsConf file coding is simple, if anyone with all licenses installed could share only this file it would be great. also how to enable the SSH on the latest version? the debug.dbg file is just a copy of the \etc\init.d\S50dropbear file. how am i supposed to use it? @wgoeo Edit 3 : it also seems that the app files downloaded from the website are dummy files. there's no indication of new code in the files and the lua script has just a print statement. i guess the apps were preinstalled in the firmware and the files downloaded as "Apps" from the website just activate them. can anyone else confirm this ? |
| akimmet:
--- Quote from: danymogh on November 03, 2020, 10:08:38 am ---Hi Tv48, can you please check the generator on 1.28 for fix 4 measurments options? Also I couldn't get a valid license for SA with the latest firmware and latest clearcodes. can you please tell me which files on the firmware I need to reverse enginner to get to the generation routine? thanks a lot. Edit : it seems the ClearCode file in the /home/dso directory is not overwritten with firmware downgrades. i can see the clearcode hex sequence in that file but I can't figure out how the key generation routine is related to that. if someone has the old ClearCode file it could really come in handy. Edit 2 : it seems that the OptionsConf file coding is simple, if anyone with all licenses installed could share only this file it would be great. also how to enable the SSH on the latest version? the debug.dbg file is just a copy of the \etc\init.d\S50dropbear file. how am i supposed to use it? @wgoeo Edit 3 : it also seems that the app files downloaded from the website are dummy files. there's no indication of new code in the files and the lua script has just a print statement. i guess the apps were preinstalled in the firmware and the files downloaded as "Apps" from the website just activate them. can anyone else confirm this ? --- End quote --- I am fairly certain you are correct about your statement in Edit 3. I came to the same conclusion when I looked at the app files as well. It seems extremely unlikely the full code for the app to be under 1kb. |
| vertical_mammal:
I was also just successful on my GDS-1054B, firmware v1.28. I didn't try unlocking SA since it sounds like my unit won't support it anyways, but if anybody has gotten it working on a 1000b series and I missed it I'm all ears. Thanks folks! |
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