Do anyone have the information of the RIGOL DS1102CA

[jacycao]

Dear manito, I just purchase a DS1102CA, I know it is very old, but the 2GSa struck me the most~
I don't know who use this unit? And it seems could update to DS1202CA or DS1302CS.

[Xenador77]

Same here, bought a DS1102CA that needed a few rotary encoders replaced. I salvaged them from my old ADS1102CA  which is the Atten/Gatten model that is mostly the same, but worse in every category.
I'm not sure about modding it, but I'm somewhat familiar with Verilog/FPGAs. Maybe I'll find something interesting/worth modding without bricking my scope.
I can send links to the manuals (or you can google Rigol DS1102CA like I did) and links to the Ultrascope for 1102CAs if you haven't already found it elsewhere.