Products > Test Equipment
Tektronix TDS1000B and TDS2000B series hacks
@_Lis:
Problem solved, thanks Silicium81
mophong:
Hi friends,
After changing model, as I can see bandwidth was improved, how about sampling rate? Let's say we change from TDS2002B to TDS2022B, does the sampling rate really change to 2 GS/s?
Thanks.
vishaldotgupta:
hi
i have no easy access to doing patch using python. Instead i can do manually. i have removed flash from TDS2002B, read it on programmer. located the are in data buffer where bits needs to be modified.
i need help in locating the address where in Checksum has to be updated and Filter Confing needs be changed. how to manually calculate checksum for upgrading to TDS 2022B. screenshot of programmer data buffer attached
thanks in advance for your support
BG9ICN:
I think you get some ERROES at that patch.py
When use python3, you will fail.
Try to use this patch fixed in python3 enviroment.
BG9ICN:
Or you really can't use python, this is way to fix the BIN file.
Change the model at B , It should be 0B when you want tds2022b.
and change marked vaule form something to â0Fâ in C and D.
At last, calculate how many changed you have do. For example, in B, '0E' > '0B' , that's minus 3, and there are 20 '08'>'0F' ,total add 8C, so the change is 8C-3 = 89, Then add 89 at A.
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