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1) Has anyone got the windows exe running under wine? The opening screen launches the GUI OK but crashes when asked to connect. Linux (mint64bit) sees the VNA as TTY0 a symbolic link exists to com1.
2) Trying to build the Linux release but stuck when Python 3.7.4 cannot find pip, seems to be a common problem but the common answers do not resolve this.

Thank You John Knott 2E0KNJ

Hi John,

Did you follow the installation instructions here...



Linux release working fine here on Linux Mint 19.2.

73
Nick

Le 04/12/2019 à 20:26, jakefromcf via Groups.Io a écrit?:

1) Has anyone got the windows exe running under wine? The opening screen launches the GUI OK but crashes when asked to connect. Linux (mint64bit) sees the VNA as TTY0 a symbolic link exists to com1.
2) Trying to build the Linux release but stuck when Python 3.7.4 cannot find pip, seems to be a common problem but the common answers do not resolve this.

Thank You John Knott 2E0KNJ

Hi

Work fine on Debian Buster 32 and 64 bits but only after making a
virtual environment and for the 32bits versions, copying somes lib by
hand (no pyqt5 32 bits)

Yes I followed the installation procedure to the letter, the problem appears to be associated with Python3.7.4 not loading Pip correctly.

What Linux distribution are you using?

As Nick said, if you follow the installation instructions, the program installs without a problem on Linux Mint 19.2 and works just fine.

On Wed, Dec 4, 2019 at 08:26 PM, jakefromcf wrote:

1) Has anyone got the windows exe running under wine? The opening screen
launches the GUI OK but crashes when asked to connect. Linux (mint64bit) sees
the VNA as TTY0 a symbolic link exists to com1.

There's something wrong there. If you are using Linux Mint and you connect the NanoVNA to a USB port and power it on, it will appear as /dev/ttyACM0:

Dec 8 15:13:35 TPX220 kernel: [15799.261732] usb 3-1: new full-speed USB device number 2 using xhci_hcd
Dec 8 15:13:35 TPX220 kernel: [15799.431221] usb 3-1: New USB device found, idVendor=0483, idProduct=5740
Dec 8 15:13:35 TPX220 kernel: [15799.431228] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Dec 8 15:13:35 TPX220 kernel: [15799.431232] usb 3-1: Product: ChibiOS/RT Virtual COM Port
Dec 8 15:13:35 TPX220 kernel: [15799.431235] usb 3-1: Manufacturer: STMicroelectronics
Dec 8 15:13:35 TPX220 kernel: [15799.431238] usb 3-1: SerialNumber: 400
Dec 8 15:13:35 TPX220 mtp-probe: checking bus 3, device 2: "/sys/devices/pci0000:00/0000:00:1c.6/0000:0e:00.0/usb3/3-1"
Dec 8 15:13:35 TPX220 mtp-probe: bus: 3, device: 2 was not an MTP device
Dec 8 15:13:35 TPX220 kernel: [15799.458129] cdc_acm 3-1:1.0: ttyACM0: USB ACM device
Dec 8 15:13:35 TPX220 kernel: [15799.462770] usbcore: registered new interface driver cdc_acm
Dec 8 15:13:35 TPX220 kernel: [15799.462772] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

There is absolutely no need to run the Windows .exe under WINE when the NanoVNA-Saver software runs perfectly as a native Python application.