| Products > Test Equipment |
| Sniffing the Rigol's internal I2C bus |
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| cepphus:
--- Quote from: granz on January 10, 2014, 09:12:56 pm ---OK, I have an update after trying some more today. I've gotten the Altera USB-Blaster JTAG adapter to work with the blackfin tool chain. It seems to work fine on a 32-bit Linux box. I now have a working gdb interface after starting bfin-gdbproxy and connecting to it. I can freely access memory and registers at this point. If anyone else is looking for a JTAG interface for this, the knock-off Altera one (called "mini") is < $10 on eBay (US). Working on memory dump now. --- End quote --- 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 |
| Git:
--- Quote from: pillex on January 24, 2014, 01:17:17 am ---Finally I managed to dump the memory of my DS2202A! ... I have uploaded the files to... --- End quote --- .tar.xz ?. I have seen .tar.gz, but nothing on windows seems to recognize .xz. I tried renaming it to .tar and .tar.gz. What format is the archive please?. A search on google found linux people asking the same question :) ... Later - 7z opens and extracts it. Should ds2k_00_sdram.bin have length of 128MB ? Git |
| pillex:
@Git: xz might be more common in the Linux world --> http://en.wikipedia.org/wiki/Xz So 7zip should do the job for windows. |
| granz:
--- 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! |
| neslekkim:
and that one is fairly fast? I guess it's better then to buy this, since I dont know how to use my ft2232h card.. |
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