barneyuk
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- barneyuk
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Doesn't your Kiwisdr live in a box? Even a cardboard box is better than nothing.
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https://forum.kiwisdr.com/index.php?p=/discussion/comment/20575#Comment_20575 Johnf, you can still download the last version from apkpure https://apkpure.com/kiwisdr/appinventor.ai_bernd_hebel.KiwiSDR You will have to "allow apps from unrecogni…
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No doubt what you say is true, but Slowrx in its full form, does allow the saving of images as PNGs.
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The IC is a NE592N14, the board seems to be a repackage of this item. https://www.ebay.com/itm/404924557664?
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This certainly worked my end. Thank you.
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@jks I have emailed the information requested, hopefully you will be able to crack this. Thanks
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Ok I will have to do this tomorrow sometime as the serial number can't be seen on the outside. I have to say that I only noticed this because the Ant switch extension wasn't working. It also had become disabled on my V2, that is now switched back o…
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Went out this morning a 08:00 UTC and my V1 was working and on 1.708. Came home at 14:00 and is constantly reloading. When the radio page stays up long enough to read it it says it is still on 1.708 and the Admin status page says the same, then it…
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Most if not all worries in that original thread are taken care of by virtue of the opto isolators on the board I am using. Certainly wouldn't use one without them. Oh some of the info on that old thread is out of date, example, antennas 8,9 and 10…
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After using this for a while now I have a suggestion. When set to "If multiuser is denied then antenna switching is disabled when more than one user is online." the option to auto switch to the Default antenna would be useful. At present o…
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Ken, I have built my own switch units that are controlled from Beagle GPIO using the Antenna switch extension by Kari, OH1KK. I used a relatively inexpensive 8 channel relay board that uses opto couplers between the relays and the GPIO pins on the b…
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It all works fine for me now, so I am happy. ant,1 makes total sense.
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I don't know why it isn't working for you, but just a few observations. For the NC antennas (presumably means 'Not Connected') just omit any description and the buttons won't display, leaving just the actual antennas. Having 5 antennas with the same…
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I woke up this morning and both my Kiwis are on v1.674, but the DX label switching isn't working now. Otherwise, the Ant Switch is working. EDIT; I have just seen your other post about v1.674 and you have changed the syntax from ant_switch,3 or a…
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The syntax works. However; the first time in a browser session it works, but after changing the antenna and then clicking on the DX label it doesn't switch to the appropriate antenna, you have to refresh the browser. I may have to video this behav…
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Okay, I can confirm all works perfectly in v1.673. Quick question, is it possible to choose a specific antenna in the DX Label? I can select the extension, but can I also specify which antenna?
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https://forum.kiwisdr.com/index.php?p=/discussion/comment/18595#Comment_18595 In my case, yes GPIO.
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No it was away from the header pins. I told you, it was a through board connection, which would've been flow soldered. These sort of connections are prone to bad joints on any multi layered PCBs. Having the BBG in the V1 for comparison readings made…
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I have reassembled it all now. When I dismantle it to connect the Antenna switch I will take a photo then. But there really won't be anything to see as it wasn't visible to the naked eye, only to my bench test equipment. There was a through board c…
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Okay issue corrected. There was a high resistance through board solder connection on the Beaglebone board on one of the 5v rails. I don't foresee any further issues now it has been corrected, unless Beaglebones are prone to bad assembly issues. Are …
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No, not using a relay board with the V2. I don't beleive you can't access the 5V/5VE pins without full disassembly of the V2. The PSUs (there are two one for each of the V1 and the V2) are professionally custom built linear 3.5 amp with toroidal tra…
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Problem resolved.
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I'm using the Beagle GPIOs and a switch board with opto isolators from Amazon. It draws very little current (trigger current 5ma) and and can be set to active high or low on input. It needs no extra components other than some BNCs. I boxed it up in …
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I have to build the new switch, so will see who gets there first.
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Notified of Shipping on the 4th, estimated delivery on the 12th. It arrived today the 8th at 10 am. Connected up, configured and updated without a hitch. Online and first 'customer' within the hour. Was just about to install the ant_switch extension…
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Okay, thanks I guess. Question, why doesn't the forum search return that?
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Yes agreed that would be ideal.
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I found unsticking the fan from the PCB and sticking it instead to the side and bottom of the case stopped all the noise. Only slight air movement noise now.
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Okay I have reduced the noise level. The instructions for the enclosure tell you to remove the foam tape from one edge of the fan otherwise it will be too tall to fit between the Kiwi board and the enclosure base. But this allows the fan to vibrate …
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I notice the fan is 5 volt but is supplied by the 3V3 supply. I take it that isn't an error? Barney