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| Agilent E7495 linux root account |
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| kirill_ka:
Thank you all for information in this thread. Because of it now I have a new toy (A model). --- Quote from: DogP on December 08, 2016, 11:54:09 am ---Port 5025 now accepts any login as well, though I was hoping it'd be SCPI (commonly on that port)... instead, it looks like it's something called the "DMC Shell". Typing "help", it says "The Dmc Shell accepts "C" like function statements and assignments" and gives some examples... not sure how useful it is. --- End quote --- The "DMC shell" looks like some kind debugger. It knows functions and variables of elgato process. I don't think it's useful without source code. Interesting thing I found that E7495 is supported by toro executable - N1996A server. I guess, E7495 might be used during N1996A development when N1996 hw was not ready. Maybe E7496 = N1996. Up to this point I got "toro" running on E7495 with some tweaking. It responds to SCPI and HTTP and looks quite healthy. toroGui starts but it might be useless due to keypad differencies. Next thing is to deal with license file and options. Spectrum analyser refuses to work without license. I don't expect a lot, because toro doesn't handle E7495 as N1996. We'll see... |
| DogP:
--- Quote from: kirill_ka on January 11, 2017, 10:49:17 am ---Interesting thing I found that E7456A is supported by toro executable - N1996A server. I guess, E7456 might be used during N1996A development when N1996 hw was not ready. Maybe E7496 = N1996. Up to this point I got "toro" running on E7456 with some tweaking. It responds to SCPI and HTTP and looks quite healthy. toroGui starts but it might be useless due to keypad differencies. Next thing is to deal with license file and options. Spectrum analyser refuses to work without license. I don't expect a lot, because toro doesn't handle E7456 as N1996. We'll see... --- End quote --- Hmm... interesting! I'm not quite sure I totally understand though... what is the E7456? When you run toro, is that what it detects your E7495A as? That's a good guess that maybe E7496 = N1996, since both pieces of hardware seem to be related. Regarding toroGui, maybe you could run it over the network, like the E7495 remote GUI, in which case the keypad wouldn't be a problem (using a virtual keypad on the PC)? Pat |
| kirill_ka:
--- Quote from: DogP on January 12, 2017, 09:17:34 am ---I'm not quite sure I totally understand though... what is the E7456? When you run toro, is that what it detects your E7495A as? That's a good guess that maybe E7496 = N1996, since both pieces of hardware seem to be related. Regarding toroGui, maybe you could run it over the network, like the E7495 remote GUI, in which case the keypad wouldn't be a problem (using a virtual keypad on the PC)? --- End quote --- Typo... 95, not 56. Fixed that. toro detects E7495A as E7495A. There's a special option for it called GPSA. I see two separate option lists (E7495 and N1996) inside the executable. Unfortunately that GPSA (= general purpose spectrum analyser) doesn't work. I mean it tries. It seems to load dsp program Dragonfly/Measurements/KernelBasic/Superfly/gpSpecAn but fails to communicate with it. "Basic" sectrum analyser (Dragonfly/Measurements/KernelBasic/Superfly/nSpecAn) works according to web page (Active STIM/Transducer IO), but SCPI and GUI both trying to use GPSA. Now I'm out of ideas what to try. Maybe older N1996 firmware... Anyway, if you want to try: 1. copy flash/toroServer from N1996 firmware A.02.07 to CF/PCMCIA formatted as ext2 (fat may work, I didn't try it) 2. change baud rate in toroServer/registry/df1.ini 921600 -> 230400 3. patch toro executable and add GPSA license option to license/elgato.lic 4. copy cals from egServer 5. copy Dragonfly/Firmware/E7495A and Dragonfly/Firmware/CPXSRC from egServer If you don't copy, toroServer includes older firmware versions and tries to update. A bit frightening. It failed to update CPXSRC. After reboot elgato recovered the firmware, but it took some minutes to start. 6. copy Dragonfly/Receivers/comPort4 from egServer Although, It didn't change anything. 7. killall _siege; /etc/rc.d/init.d/egServer stop 8. run toro from toroServer directory Attaching output from toro. |
| kirill_ka:
Debug log from GPSA. That "waiting for getMessage(1000)" looks like a problem. |
| kirill_ka:
I didn't see if it was mentioned, GSM analyser provides some time domain display. It's quite limited, but still usable. Bandwidth is fixed 500kHz. Frequency is in 200kHz increments, but config file can be tweaked for finer adjustments. Here's analogue video signal caught from the air: |
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