| Products > Test Equipment |
| Sniffing the Rigol's internal I2C bus |
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| ZeroAviation:
--- Quote from: granz on January 24, 2014, 02:26:13 pm --- --- Quote from: cepphus on January 24, 2014, 11:21:10 am --- Is this the JTAG that would work? I just got my 2072A and would just love to open it and play http://www.ebay.com/itm/150943500360 --- End quote --- Yes, that's the one. In the JTAG connection diagram posted a little while back I used the second setup (pull-ups on TRST and SRST lines -- don't connect these to the programmer at all), but either way should work for you. Good luck! --- End quote --- Excellent! I'm going to pick one up as well. (2-4 week delivery time sucks) I assume I should restore factory firmware before doing the dump? -Matt |
| eurofox:
--- Quote from: Gunb on January 13, 2014, 03:11:30 pm --- --- Quote from: hammy on January 13, 2014, 02:48:41 pm --- --- Quote from: Gunb on January 13, 2014, 02:22:02 pm ---Hi Gary, short question, didn't follow the thread for a while: why do you need to downgrade? Don't the keys work for V. 01.08.00 anymore? Kind regards Gunb --- End quote --- He wrote it five messages before. See Reply #2463. --- End quote --- OK, thx! Hmm, slowly this thread seems to need a TOC ;D --- End quote --- Hi, Got my DSA 815-TG yesterday :) I'm very happy with it, I upgrade it to the latest firmware version without problem and apply the options with the magic keygen without problems, now I leave it on to "clean" the trial versions, I suppose they will expire and disappear, it will be verified tomorrow. eurofox |
| tirulerbach:
--- Quote from: neslekkim on January 24, 2014, 05:11:16 pm ---Which firmware version is people having when taking a dump?, I want to upgrade, but not sure if one should dump before and after? --- End quote --- First make an upgrade, then make the dump... |
| true:
--- Quote from: neslekkim on January 24, 2014, 05:11:16 pm ---Which firmware version is people having when taking a dump?, I want to upgrade, but not sure if one should dump before and after? --- End quote --- I might take a dump before or after the upgrade, just depends on the time of day. But if you want to know if you should dump before or after, I would say during - get it started then go take a dump. |
| gbot:
Hey All, I am ready to pull the trigger on a DS2102A. Has anyone confirmed that the innards of the 2072A to the 2202A are identical? Would I be able to view 200MHz signals without issue with the 2102A - assuming the appropriate "patches" have been applied? I would be more than willing to dump the memory to help the cause. Cheers! |
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