http://groups.yahoo.com/group/foxdelta/ Fox Delta Amateur Radio Projects & Kits Tue, 21 May 2013 12:21:56 GMT i2tzktony http://groups.yahoo.com/group/foxdelta/message/582 http://groups.yahoo.com/group/foxdelta/message/582 The new SWRA User Guide v4.00 is available for download from my website: Sun, 19 May 2013 13:31:46 GMT foxdelta http://groups.yahoo.com/group/foxdelta/message/580 http://groups.yahoo.com/group/foxdelta/message/580 Hello We are at the end of project with soundcard interface SC2 but this one has both TTL/RS232 and VOX for operation. Please check Sun, 19 May 2013 13:22:32 GMT g4xcp_uk http://groups.yahoo.com/group/foxdelta/message/579 http://groups.yahoo.com/group/foxdelta/message/579 Have any members produced a circuit diagram of both a sound card to transceiver interface but also the rs 232 usb control for the transceiver. I have both Sat, 18 May 2013 03:09:12 GMT va3smm http://groups.yahoo.com/group/foxdelta/message/578 http://groups.yahoo.com/group/foxdelta/message/578 Dinesh: I'm happy to report thay all is working well and I believe there was never any hardware problem with either your kit or my assembly. Although I had Fri, 10 May 2013 09:55:51 GMT tom armour http://groups.yahoo.com/group/foxdelta/message/577 http://groups.yahoo.com/group/foxdelta/message/577 I had issues measuring the low power setting. My slugs for the Bird 43 are all fairly high power. The smallest one I have is 50W on the HF band.The radio I Thu, 09 May 2013 12:10:57 GMT tom armour http://groups.yahoo.com/group/foxdelta/message/576 http://groups.yahoo.com/group/foxdelta/message/576 The pin5 voltage is 2.506V I will need to do the antenna test when I get home from work in about 9 hours. I will use my Bird watt meter and do forward and Thu, 09 May 2013 05:44:37 GMT i2tzktony http://groups.yahoo.com/group/foxdelta/message/575 http://groups.yahoo.com/group/foxdelta/message/575 Hi Tom could you please measure the voltage at pic pin5 ? This is the VRef used to make measures it must be 2.5V or a very close value, generally from 2.49V to Thu, 09 May 2013 05:07:09 GMT Daz http://groups.yahoo.com/group/foxdelta/message/574 http://groups.yahoo.com/group/foxdelta/message/574 If you have a ham radio you should be able to generate frequency from the Analyzer and tune the radio to 10mhz and hear the oscillator on your radio, thats if Wed, 08 May 2013 21:17:39 GMT tom armour http://groups.yahoo.com/group/foxdelta/message/573 http://groups.yahoo.com/group/foxdelta/message/573 Maybe I didn't make myself clear. I still have the problem, but the tests come back as expected from the documentation. I went back and double checked all of Wed, 08 May 2013 18:47:11 GMT Daz H http://groups.yahoo.com/group/foxdelta/message/572 http://groups.yahoo.com/group/foxdelta/message/572 If you have a ham radio you should be able to generate frequency from the Analyzer and tune the radio to 10mhz and hear the oscillator on your radio,  thats Wed, 08 May 2013 11:13:29 GMT Graham http://groups.yahoo.com/group/foxdelta/message/571 http://groups.yahoo.com/group/foxdelta/message/571 I recently set up my SWR analyzer on a different computer that did not have any of the dotnet stuff installed. It was a WinXP machine and I needed to first Wed, 08 May 2013 08:11:49 GMT curlington@... http://groups.yahoo.com/group/foxdelta/message/570 http://groups.yahoo.com/group/foxdelta/message/570 Links to my posts on the kit: http://forums.qrz.com/showthread.php?390256-Fox-Delta-Antenna-Analyzer-Kit-AAZ-0912 http://www.eham.net/reviews/detail/7842 Wed, 08 May 2013 04:08:16 GMT va3smm http://groups.yahoo.com/group/foxdelta/message/569 http://groups.yahoo.com/group/foxdelta/message/569 Dinesh: Thank you for your comments, here's what I've done since: I updated dotnet framework, no improvement. Because there was no further recognition of the Tue, 07 May 2013 03:09:10 GMT tom armour http://groups.yahoo.com/group/foxdelta/message/568 http://groups.yahoo.com/group/foxdelta/message/568 OK, I did all the tests and the unit appears to be working as expected. I e-mailed you a link to my google+ album of the screenshots and pictures of the scope. Mon, 06 May 2013 08:17:21 GMT i2tzktony http://groups.yahoo.com/group/foxdelta/message/567 http://groups.yahoo.com/group/foxdelta/message/567 Hi Tom not so easy to identify where is the wrong component, so please do the following tests and let me know results: 1- connect the board to the pc, launch