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| Possible GW Instek GDS-1000B hack |
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| meppr:
Does anyone know how to enable SSH on the GDS-2000E with latest firmware (1.42)? I've tried the SSH.7z file from a few messages back but no luck. Trying the .7z file directly I can't even select it to install; if I unpack that first and install the extracted .gz I get an error "App installation error! Please contact your dealer." Feel like I'm missing something obvious :-\ [EDIT] Figured it out, I needed to: * unpack SSH.7z's contents into a folder called SSH * run nibbleswap.py (earlier message) on SSH.inf * Change the magic number on line 1 to 0x32453030 * Change the app Id on line 2, as it seems some more Ids have been used up (I used 0x20) * run nibbleswap again to produce a new SSH.inf * tar up SSH folder and call it SSH.gz That then installed and works :D |
| mjgillen:
Hey guys, I've had my GW Instek GDS-1054B for about a year and just now getting around to the hacks in this thread. Thank you very much for all that contributed! I installed the license keys one at a time, restarting in between, and I notice something weird. If I left the USB stick in when I powered back on I got the "error loading license check license version" error however if I left it out and inserted it after I was in the File menu it worked just fine no error. Weird stuff I just wanted to mention in case anyone else ran into this issue. My system is a Mac Mini running the latest (as of this post) macOS Monterey v12.3.1 and using the default Safari browser. Just so if anyone wants to know if this process will run on a Mac yes it does. Cheers! Michael |
| silar:
--- Quote from: tatel on April 19, 2021, 11:34:20 pm ---Got my GDS-1054B this afternoon. It has firmware 1.28. Serial decoding was already enabled. Firmware 1.29 just adds a couple translations so I'm leaving it out. Downgrade wasn't needed. All done straight in FW 1.28. Upgraded with the file posted by Mortymore (reply #83). Edited to change lines 26-27 so it gets the last clear code posted by wgoeo (reply #136) --- Code: --- a[0] = (a[0] + ((16 * a[1] + 0x19495CFF) ^ (a[1] + k) ^ ((a[1] >> 5) + 0x257130A3)))|0; a[1] = (a[1] + ((16 * a[0] + 0x3D1B58BA) ^ (a[0] + k) ^ ((a[0] >> 5) + 0x74B0DC51)))|0; --- End code --- Changes saved. Extension changed to .html. Loaded in web browser (up-to-date firefox). Worked like a charm. SA option doesn't work. I wasn't expecting it to work, but after reading some previous post, I tried it. So it didn't worked for me, either. BW upgraded to 100 MHz. Segmented memory and search enabled, too. Apps installed, too. Datalog, digital filter, DVM... and SSH (last one has been somewhat orgasmic) :-+ SSH app installed with Danymog's SSH.7z file posted in reply #226. However, I'm not sure how password reset is supposed to work. I tried setting a user password in I/O->ethernet menu, also resetting (to what?) password in SSH app, but I was unable to log in until I tried the password posted by wgoeo in reply #3 Now I'm in >:D @Danymog: so now it's known how to write Lua apps that work in these scopes, I guess... :clap: Many thanks to all contributors. --- End quote --- Followed this and all worked correctly on a GDS-1054B with 1.29 firmware. |
| ufpl:
Hi, i want to buy a gds1072b, it can be upgraded to 200mhz? |
| idolclub:
GW Instek GDS-1000B New Firmware v1.30 ~ 2022-11-21 Release Notes: 1. Updated Russian translation. 2. Fixed the issue that the data is not synchronized when the "DataLog" function saves pictures and waveforms together. 3. Fixed the FFT calculation when the memory length is 1k. 4. Fixed the related SCPI return string of measurement function. 5. Improved internal memory usage. 6. The EXT trigger level is limited to +/-2.5V (specification revision). 7. Updated the display issue of the attenuation factor. 8. Fixed an issue with the "Math" function in calculating values containing Deskew value. 9. The Vertical scale display changed to 3 digits (supplemental change). |
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