Products > Test Equipment
MSO2000 Application module hack
luisprata:
--- Quote ---Should I send some char to trigger the boot log start?
--- End quote ---
No.
Terminal should be configured to "No hardware hand shaking".
You have to get 3v when measuring TX pin. If you don't, probably your connection is not good. You can use metal case as ground.
Thank you.
drsurfer:
My dear friend, I think it's time to give up. :'( :'( :'( :'(
Trying to have a good contact, I think I've pushed too far the terminal: the connector spring contact went outside the black plastic shell.
It was so pushed down that it was shortened with the ground terminal in front of it. :palm:
This happens when your eyes are not so good as when you were young.
Now I have disassembled the board and using a microscope I was able to restore the spring in its slot.
Now when I measure voltage I read 220 mV from TX terminal, when the scope is turned on.
I suppose that I have broken the output stage of my chip, it didn't survive to the overcurrent. :'(
Two weeks later: it did survive, luckily. :phew: I was doing something wrong. What? I don't know! Who really cares?
timb:
--- Quote from: DiodomanX on February 08, 2016, 09:37:26 pm ---I found this https://github.com/dmitrodem/tek_softhack, and install the modified firmware in my DPO2012B and all modules was unlocked, but i have an issue, without the modified firmware autoset take 2-3 seconds to work with 1M point record, with the modified firmware it takes about 5 and a half second, any one with hardware module can check this. Same for math functions, and i dont know if affect the decode of buses. Can someone confirm, i can share my update image.
Enviado desde mi XT1563 mediante Tapatalk
--- End quote ---
Anyone done this for 1.56 firmware? I'm having a rough time getting crosstools to build. So a ready made image would be nice.
DiodomanX:
I have a ready to flash image, i can share it with you.
Enviado desde mi XT1563 mediante Tapatalk
computer7geek9:
Does anyone have any info on doing this for a MSO3000b series? I know it is encrypted because it talks about loading keys in the manual. I really want to unlock it to 500mhz but this is the closest info I have found.
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version