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waveform if in/out is zero state.
Size: a a a
2021 August 03
S
maybe i can use this info from to set input levels for the pins?
S
yes, on some of the pins
S
Topjtag is tool for debugging or repairing . but it seems completely impossible to define logic behind this IC.
S
you can't get memory dump by using TOPJTAG it seems
S
i worked on my Rigol DG1022. But i had an excelent guide i found at eevblog https://www.eevblog.com/forum/testgear/backup-firmware-dg1022/ to do that. I don't know how the author Igor_k figured out the pin mapping.
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when i read some blogs about firmware dumps and hardware hacks it looks pretty easy
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Igor has altera on his board. but your is Xilinx.
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its completely different ic.
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on the internet you may see many things but frequently it isn't true.
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it's not that different i guess. You have to select another processor and set the pin mapping.
S
try. you will solve this problem. Here many people able to answer for your question but preferrable to use russian language here.
KA
Надо было SDG2042X брать для хаков, а не ригол
A
Какая разница?
Ригол тоже вроде весь переломан.
Ригол тоже вроде весь переломан.
KA
Генераторы 2000 серии не взломаны
IZ
Ну, 5000 только грубым хаком startup script. И вроде как есть слухи, что будучи в сети, стучит в Rigol
A
Ага, у меня 5ххх.
Последние хаки отключают стучание в сетт.
Последние хаки отключают стучание в сетт.
IZ
Что-то новенькое появилось?Можно подробности в личку?
A
Да на сайте у дейва выложены инструкции и образы.
KA
Осцилы 5000 серии?