Search found 258 matches

by ramdor
Fri Nov 22, 2019 2:14 am
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

yes, the last entry on the ddc2 s0=... the top line as a 1 on the right hand side, that would be the packet that was out of sequence, ie 1 greater than expected. If you look at r: that is the received sequence number, which if you look is 2 greater than l: which is the last packet number. 2 greater ...
by ramdor
Thu Nov 21, 2019 11:59 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

If you fancy capturing some network data, and use the L (last seq number) field in the seq log to use as a search into the dumpcap logs, then.... viewtopic.php?f=9&p=9185#p9183

Richie.
by ramdor
Thu Nov 21, 2019 11:32 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

UPDATE Hi all, The DumpCap/WireShark update. Please try : https://www.dropbox.com/s/dinlqpikphcmsps/Thetis_2320_211119_269_b1.zip?dl=0 If you are not really interested in the capture of network data then you can skip this one. 1) Install wireshark 2) Thetis, Use select folder in seqlog->wireshark t...
by ramdor
Thu Nov 21, 2019 5:15 pm
Forum: SDR Console
Topic: anan 7000dlemark2 I7 running powersdrmrx
Replies: 3
Views: 447

Re: anan 7000dlemark2 I7 running powersdrmrx

This was a big gotcha for me, on what was day1 of ownership...... viewtopic.php?f=27&t=3081

Richie.
by ramdor
Thu Nov 21, 2019 3:00 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

What red box? :D :lol: - I laugh jokingly of course, because if you haven't seen it your system is working great ! Untitled.png It will only be shown if the desired fps (configured in setup) is not being achieved. If you run GDI+ then this will impact pretty much all the UI, and slow it down due to...
by ramdor
Thu Nov 21, 2019 2:59 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

This seems like a very minor problem. DHCP ack broadcasts should be relatively rare, even on a well populated LAN. Not saying it shouldn't be fixed, of course. I mostly get seq errors when I apparently oversubscribe the critical threads (get the red box). This could be proven by showing that all pa...
by ramdor
Thu Nov 21, 2019 2:34 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

I don't know enough about the low levels of windows networking really Bryan to say. I dont know that if those dhcp packets arrive on one nic if they get piped out over the other, i would need to setup a testbed here. This machine has two intel mobo based nics so it is something I can test. Even thou...
by ramdor
Thu Nov 21, 2019 2:03 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

Anything above refresh of screen is somewhat pointless as what you see on screen is essentially locked to vsync being that it is being rendered into something on the desktop. Also keeping it lower rather than turning it up to 11 reduces the chance of the rest of Thetis from missing a beat. All good ...
by ramdor
Thu Nov 21, 2019 1:41 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

No idea, I started to investigate how to get a dev environment up and running for the firmware last night, then I slapped myself out of the bad dream. Joking aside, it does need looking at for this alone. Short term solution is to vlan the radio or put it behind a router to filter port 67/68 traffic...
by ramdor
Thu Nov 21, 2019 5:41 am
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

Ok during the testing of this dumpcap system I found something very interesting here. Here, the 7000dleMk2 (pre4) just gives up sending packets for a while, for every single DHCP ACK broadcast UDP message that happens on the lan as part of the DHCP messaging. As there are something around 20-30 devi...
by ramdor
Wed Nov 20, 2019 6:45 pm
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

Yes Michael, it seems that the radio doesn't build packet checksums for the UDP payload. Scott, I have added your wireshark idea in and is working well. Just need to add some UI so users can config wireshark folder etc if installed. Also to include sequence numbers as well as delta in the seq log wi...
by ramdor
Wed Nov 20, 2019 3:16 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

UPDATE To fix the issue Scott reported. Please try : link removed, see post #1 Note: use all files from zip. Edit: this issue was uncovered due to changes in the way the main form is initially positioned/presented in a8, but has always been there, lurking. Edit2: this fix is not in the source now a...
by ramdor
Wed Nov 20, 2019 2:22 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

will look at it in a mo Scott. Odd though, yes reproducible here.

Richie.
by ramdor
Wed Nov 20, 2019 2:08 am
Forum: Thetis
Topic: Fun with SEQ Log :-)
Replies: 50
Views: 938

Re: Fun with SEQ Log :-)

s12=0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11/20 00:39:46:438 s13=0 0 5852366 -5852367 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11/20 00:38:41:780 The small numbers ok fine, but 5852366 -5852367 ? Only thing I can think of is t...
by ramdor
Tue Nov 19, 2019 6:22 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

Running a8 now but seems the last few versions the VAC1 Enable is not being remembered across restarts. Where is the source code for this branch? I can do some debugging myself if need be. vac on/off states are stored in the txprofile. Consequently you will need to set vac on, then save the profile...
by ramdor
Tue Nov 19, 2019 5:20 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

Thanks for feedback Rob. I only quickly put in the resize for rx1 because I knew it wasn't everyone's cup of tea to have it so wide.

Richie.
by ramdor
Mon Nov 18, 2019 11:47 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

W3MMR wrote:Now I just need to buy a 144hz monitor! Great job Richie!

:lol:
by ramdor
Mon Nov 18, 2019 10:53 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

UPDATE Hi all, Please try : link removed, see post #1 Use everything from the zip. Source has gone off to Doug. Richie. (11/3/10) a8 -fix: rework of the seq log UI retrieval of data -change: can select up to 144fps for those with systems and screens that are able to do that -add: you can slide the ...
by ramdor
Mon Nov 18, 2019 7:02 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

w9mdb wrote:Where did the antenna selection page go?


hasn't moved, but is in setup-general-ant/filters-antenna, or setup-general-alex-antenna

Richie.
by ramdor
Mon Nov 18, 2019 6:51 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

BTW, I cant wait for A8 so I can see how far I can push my GPU lol a8 version i7 3770k @ 3,9GHz nvidia 680gtx 1920x1080 thetis client window size (borders included) on a 2k display (2560x1600) single rx in panafall 50% split filled panadapter anti-alias back ground skin Completely pointless, mostly...
by ramdor
Mon Nov 18, 2019 6:26 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

If i run my i7 3770k using the hd4000 integrated gpu, with 0 set for latency on both rb and pa, and force turned on for to/from with 1.00000 set, then I get no underflows/overflows when doing tx/rx cycles in both DX and GDI (also with displaymode off). As soon as I re-enable the re-sampler (tick off...
by ramdor
Mon Nov 18, 2019 4:30 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

I saw no memory leak during an overnight run with Process Explorer. But, I had already commented out all of the seq log data request stuff before doing the run. 73 Yes would only happen very rarely with a seq error, it is now resolved. Ran for 12hrs without any problems. Ref the blocked threads. Ho...
by ramdor
Mon Nov 18, 2019 1:50 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

as far as I can tell, there is nothing significant Scott, other than the issue I found with pulling the seqlog over to the 'ui'. I have just reworked a bunch of it and it is behaving as expected now. VS2019 memory profiler reports zero issues.

Richie.
by ramdor
Mon Nov 18, 2019 12:58 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

Okay, I use Process Explorer also. I wonder if what you are seeing (brief pause) is also causing the ChannelMaster and PortAudio threads to be blocked briefly during Rx/Tx transitions? It happens very fast and can only be noticed when the VAC1 ringbuffer is set very, very small. Also, it only happe...
by ramdor
Sun Nov 17, 2019 10:52 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

What tool do you guys use to keep tabs on memory usage, leaks, etc. ? 73 I am using the vs2019 profiller, and process explorer from sysinternals/microsoft. Vac looks fine, but there is something odd going on every so often (rarely). There is a brief pause in the front end and memory spikes (unrespo...
by ramdor
Sun Nov 17, 2019 8:58 pm
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

One reply for all :) --AL-- Al, not sure about that re-calibration thing. I dont see anything like that and I am always changing / running new builds. However I use one of these http://www.qrp-labs.com/progrock.html with 30m lpf (not really needed) and their gps kit. Works quite well. Yes, we need a...
by ramdor
Sun Nov 17, 2019 6:57 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

UPDATE

Hi all,

Quick update with a couple of changes and some hidden ;) fixes : link removed, see post #1

73 Richie.

(11/3/10) a7
-change: caching of directX string sizes
-change: DXGI_ERROR_WAS_STILL_DRAWING exception ignored in swapchain present
by ramdor
Sun Nov 17, 2019 5:38 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

I guess wait to see if any other reports of it happening.

Richie.
by ramdor
Sun Nov 17, 2019 5:17 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

Not sure what you mean by "on the end of it" Seems like DirectX is not having the memory problem at least in the short while I've been running it. One other thing you might consider...don't do any drawing when the window is minimized. I do that in some of my software to prevent CPU usage....
by ramdor
Sun Nov 17, 2019 5:09 am
Forum: Thetis
Topic: 2.6.9
Replies: 217
Views: 6708

Re: 2.6.9

w9mdb wrote:I ran my test over about 24 hours


Well you are seeing roughly 1MB per 10mins, if you take your 620 to 765 reading over 2hrs, which just isn't occurring in the memory profiler here. Perhaps the cat connection is doing something all the while? what was on the end of it during that 24hrs?

Richie.

Go to advanced search