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Jos Stevens 1:45pm #23413 Yes connection was set to "Serial" and I tried 38400 and 115200 both in nanovna as well in NanoVNA-App. In the device manager COM6 is set to 9600. Also tried pressing the

It appears you didn't read my instructions in the zip file. You need to install the ORIGINAL DfuSeDemo software and only then, swap the DfuSeDemo.exe? file located in the bin folder? (C:\Program

I tried to connect with Teraterm, it fails as well, will keep searching. Jos Op 19-7-2021 om 13:18 schreef DiSlord: -- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware.

Why wouldn't you try a common speed for both ends? 73, Willie N1JBJ

Yes connection was set to "Serial" and I tried 38400 and 115200 both in nanovna as well in NanoVNA-App. In the device manager COM6 is set to 9600. Also tried pressing the button on the HC05. Led on

How you select connection speed? In NanoVNA-App? Need on NanoVNA select CONFIG-CONNECTION->SERIAL (default connection use USB) And select correct speed in SERIAL SPEED submenu

I have the same problem ! I have let Windows 10 search for a? new Bluetooth device , it found the HC05,? I had to input code 1234 to let Windows connect to the HC05. Then Windows reported

Hello Anne, Yes my Win10 OS does find the HC-05 as a Bluetooth device. If You need info to asign COM-ports to it just ask. The HC-05 is always discoverable. The button is to change from data mode to

Hi Torbj?rn, I have a comment about the photo. It is not recommended to insert the HC-05 (or any other type) into the device. On the other hand, the preferred solution is to plug the required

There was an attachment - see: /g/nanovna-users/attachment/23396/0 It shows STDFU.dll to be missing. David -- SatSignal Software - Quality software for you Web:

Roger, Jim - Thanks for the replies. The remotely operated coax switch at the antenna sounds like a great idea. Enjoyed seeing the attachments. I have two experimental HF antennas where it is quite

hence the switch box <grin>? - It's having an Ecal unit out there.

I'm doing exactly that. I have a RCS-8V switch box at the antenna end with a short and a load hooked up, so I can do a cal, remotely. cables is the response of the cables, with the calibration at the

On several occasions I have done the calibration at the end of the transmission line where it connects to the antenna. It works very well but requires a lot of running back and forth between the

There has been discussion about calibrating at the transmitter end of the transmission line. Is anyone doing the calibration at the antenna end of the transmission line? It might be interesting to see

Thanks Dislord, No I have not configured HC-05 for any speciffic speed, I have tried 38400, will try 115200 after reverting RX and TX again. 73/Torbj?rn

You configure HC-05 module? Some of them have default 115200 speed, some 38400 Board Tx connect to HC-05 Rx Board Rx connect to HC-05 Tx On NanoVNA need select CONFIG-CONNECTION->SERIAL (default

No attachment.? I assume it's a checksum type error? There is nothing to install. All you need to do is replace the original exe with my modded one.? On Sun., 18 Jul. 2021 at 4:10 p.m., Jack

Hello, I have installed a HC-05 bluetooth module in my NanoVNA-H4 (board v4.2). Since connection pad P3 says UART_TX and UART_RX I connected the TX and RX from HC-05 that way. I can not get any

Larry , please see attachment for an error message when trying to install your modded version. My PC is running 64bit WIN10. Thanks for any help with getting the install working. Jack