Lost ability manage GPIO pin with TX/RX state change

[Sergey-R5AU]

Hi Andre !

after some updates of Pluto i lost ability to driving GPIO with changing RX/TX state with:

I have tested separately onoff package with simple JS script like:

'use strict';
const Gpio = require('onoff').Gpio;
const led = new Gpio(6, 'out');
led.writeSync(1);

GPIO6 driving fine as previously , but state not changing with TX/RX RemSDR - with TX Audio button or with external switch based on arduino.

What could be wrong, what i can trace and check ?

Thank you !

[Sergey-R5AU]

I have been spending a time for isolation and solving problem above.
Even on the last version completely lost TX audio !
On the fact: core of issue is - version of the Browsers , Chrome or Edge.
I roll back to the version of the Chrome 110.xx - all works fine.
Problem: new version are not supporting used node.js and especially incompatible with used version of socket.io
Recommended to use latest version of node.js and t libraries.
Problem solved.

[Sergey-R5AU]

Problem solved as mentioned in the last post. Latest versions of browsers are not supporting used version of node.js and socket.io with used in RemSDR images.

[dona76]

Very nice software André !
I've fixed the TX issue with rolling back Chrome to 104 version (ether 32 or 64b) and following method 1 in
https://www.browserstack.com/guide/downgrade-to-older-versions-of-chrome
With Group Policy, it is possible to disable gogole update.
73' F4BSP