I am trying to run both 9.0 and 9.1 on a mac air 10.6 and both are failing to download data. I see the device. Version 9.0 was getting a rxtx mismatch, but 9.1 i believe comes with its own. Suggestions? Also on a PC I tried it and the rle option consistently generated heap space errors. How do I up the memory size for this app?
but I get this error when I try to capture anything
Nov 16 20:36:15 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: [11/16/10 8:36:15 PM - INFO - nl.lxtreme.ols.client.Host]: LogicSniffer v0.9.1 started ... Nov 16 20:36:33 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: [11/16/10 8:36:33 PM - INFO - logicsniffer.LogicSnifferDevice]: Attaching to /dev/tty.usbmodem24141 @ 115,200bps ... Nov 16 20:36:33 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: [11/16/10 8:36:33 PM - INFO - LogicSnifferDeviceController]: Starting capture ... Nov 16 20:36:34 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: RXTX-2.2 initialized... Nov 16 20:36:34 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: WARNING: RXTX Version mismatch Nov 16 20:36:34 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]:Jar version = RXTX-2.2 Nov 16 20:36:34 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]:native lib Version = RXTX-2.2pre2 Nov 16 20:36:34 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: [11/16/10 8:36:34 PM - INFO - logicsniffer.LogicSnifferDevice]: Found Sump Logic Analyzer/LogicSniffer (0x534c4131) ... Nov 16 20:36:36 richard-hydes-macbook-air [0x0-0x24c24c].nl.lxtreme.ols[89411]: [11/16/10 8:36:36 PM - WARN - LogicSnifferDeviceController]: Capture aborted: Data readout interrupted..
[quote author="Gridstop"] It would be pretty nice/easy to do differential measurements in hardware so you don't have to store both samples, yes?
And off the top of my head crazyness...
This is probably a ridiculous idea, but all this talk of high speed ADC makes me think if a v2 of SUMP ever shows up, it might be a worthwhile target to try to implement basically half of the gnu universal software radio. (Cypress EZ-USB High speed, FPGA, single AD9862 [or just a 12bit ADC-only rather than codec, and could be on a header rather than installed, as with a DSO ADC/frontend], and USRP-compatible header for the peripherals.) It would be interesting to see at least how close you could get for rather less than the $700 the USRP costs.
My guess is you could make a single board that could do buffered logic analysis as well as optional DSO/software radio receiver upgrades for a fraction of the cost. But maybe the market is too limited for that. [/quote] Might be limited but would include me.
Okay I set the IP address staticly so I can now telnet to the board.
So I can build and load. Now questions. Is there an http server yet ported? (I have little desire to bring one up if it already has been done.) Ultimately I want to get a substuting sd card based server that can blink lights and read switches.
Any pointers into where to go next would be appreciated.
Trev, do you have a zip or listing of all the steps to get this up? I just fixed the crystal, and I was thinking of trying to get things up. I am not sure if the best bet is the microchip sd demo, or the UIp port, but I have had these board long enough I need to get them up doing something.
Lol I actually think shield is the right name, and that is the concept here. So we can use it if we want. I hate it when someone decides so redefine a perfectly good word, and try to claim it as their own.
I went to look at this, figure I would try it out on my MAC, but I got lost trying to find the current sources. Any pointers of which repository and tree would be appreciated.
I am game to due the repairs, or get a friend who is better at surface mount for the resister. Could you send me the replacement parts and I will fix it.
Has anyone gotten diolan to compile on macos? Although I have libusb, the configure refuses to acknowledge it so I thought I would ask the question before I plow into it.
I have a first back unit, which from the discussion it appears several construction issues. It is receiving strong signals, but I would like to get the transmit functions working properly. Is there a complete list of the changes I need to make? And any pictures or other aids?
Hmm upgrade successful, but I notice that the loader is nolonger transfering to the boot mode on completion, so that I had to remove the jumper and power cycle to get it to respond. I am not sure this is correct behavior or not, but it is a change I thought I would mention.
[quote author="hermio"] seems I had to better read the manual: had to put vpu pin to a voltage to enable the pullups. I 'am stil a noob, just started with a BP, sorry.
[/quote]Well if wiring up the pull ups did it for you congrats, you are ahead of me. I am still puzzling here. I have tried it with and without pullups, and neither is working for me.
So I am still failling away on this, and I double checked the connections found some possible issues. Still no joy but this trace looks a bit better. Suggestions?
I2C> W ]]][0 "a" r ] w POWER SUPPLIES ON I2C STOP BIT I2C STOP BIT I2C STOP BIT I2C START BIT WRITE: 0x00 NACK WRITE: " NACKa" READ: 0xFF NACK I2C STOP BIT POWER SUPPLIES OFF I2C>
Well said, I just regret the magic reorder of statements into one large unpredictable file that encourages bad habits, and hides what is really going on. I just don't see the value gain from what they do being worth the confusion it generates. Yes I have taught programming to high school and freshmen before, but I don't see the value in the magic they do. I tried putting a #define in a file, till I learned what nonsense they are doing and gave up.
