YO3GGX Projects Forum

Hi Dan

Have you had a chance to look at the CH340 VID/PID info and determine if your driver can handle it? If it's not in the cards, I'll proceed with my development using some other Android app, but yours looks very nice and
I'd like to make it work.

Joe

Thanks

VID/PID are 2 posts back.

also...

It's probably staring me in the face, but I can't find the link to the app user guide. Can you direct me?

Dan

I tried to find the VID/PID information in the Windows 7 Control Panel properties for the device, but I don't see it. I did a bit of searching on the net and found someone claiming it's VID 1a86, PID 7523. I hope this helps.

Joe

Thanks for the very speedy reply Dan.

I opened Pocket RxTx on my Galaxy 6 Edge phone using an OTG host interface cable to an Arduino Nano with no code in it yet. I assumed Pocket RxTx would handshake the Nano and recognize it as a USB serial adaptor. FYI, the Nano uses a CH340 USB-serial chip, so ...

I'm building a homebrew rig with a built-in CAT interface. I plan to model the interface protocol after the FT-817; that much of the interface is pretty well defined. Where I'm having problems is on initial power-up of Pocket RxTx. It apparently tries to determine if there's a radio connected and ...