开云体育

-------- Original message --------From: "John Gord via groups.io" <johngord@...> Date: 6/18/22 12:25 AM (GMT-06:00) To: [email protected] Subject: Re: [nanovna-users] Nanovna H4 #nanovna-h4 Mike,You can just leave the connector empty instead of using the "open" standard.? There is very little difference at 1500MHz and below.? (This assumes you are using the normally supplied standards which are SMA male.)--John GordOn Fri, Jun 17, 2022 at 09:43 PM, Mike McKinney wrote:>> YeeHaw! I finally got that rascal updated and seems to be working right. Now> just have to wait for the open calibration cap to get here to calibrate and> test some antennas and coax.Sent from my Galaxy Tab? S2> -------- Original message --------From: Stan Dye <standye@...> Date:> 6/17/22? 10:47 PM? (GMT-06:00) To: [email protected] Subject: Re:> [nanovna-users] Nanovna H4 #nanovna-h4 The likely cause of your current issue> is that when you upgrade from asubstantially earlier version of firmware,?> you need to "clear config", andthen power-cycle the nano.? Thus clears the> config variables that may beincompatible with the new firmware.? I think the> "clear config" command isunder the config/expert settings menu in that> firmware.There is a newer version of firmware,? which has not yet been added> to thefiles section of this group. It is at DiSlord's> github: down the page and> click.on the NanoVNA.H4.v1.2.00.dfu file todownload it.? It will also need> the clear configfollowed by re-doing thetouchscreen cal, etc.On Fri, Jun 17,> 2022, 7:52 PM Mike McKinney <theranger53@...> wrote:> Well, I updated> the firmware to the latest version I could find, and that> was a joke. This> thing is F;;;ed now. Can turn it on but I can’t calibrate> the touch and> save it. I touch in the center of the screen and get the> start screen for> setting the Frequency. Can’t open the menu with touch only> with the button> on top. Version 1.0.64 was the newest I could find. If> there is a newer one> could you point me to it. This is a DiSlord version> that I found through the> Absolute beginner PDF.>> Sent from Mail (> ) for> Windows>> *From:* HA3HZ> ( gyula@... )> *Sent:* Friday, June 17, 2022 3:12 AM> *To:*> [email protected]> *Subject:* Re: [nanovna-users] Nanovna H4> #nanovna-h4>> Mike,>> The error message means, as Hugen wrote, that you need> to update the> NanoVNA firmware because the software you were using did not> recognize the> command. So the firmware has not been updated for you, but the> software is> waiting for new commands.>> Updating the firmware will probably> resolve your issue.>> -->> Gyula HA3HZ ( )>>> >>>>