I am having this same issue with a new Ultra+ ZS-406. Was working great on my computer talking to tinySA-app yesterday and earlier today. I set up TCPUART on my phone to try using the unit remote, and that worked quite well. It is after this when I could no longer connect via USB directly.? Windows 10 machine
- tried MULTIPLE USB cables - no USB or COM shows up in Device Manager
- tried various USB ports - no USB or COM shows up in Device Manager
- tried both "serial" and USB" as connection options from the config menu - no USB or COM shows up in Device Manager
- cleared the TinySA config ("1234") - no USB or COM shows up in Device Manager
- restart computer and try again - no USB or COM shows up in Device Manager
- tried different Win10 machine
- "unknown" device shows up in USB controllers section of Device Manager
- performed uninstall device on computer, power SA off, power SA on? - no USB or COM shows up in Device Manager
Are there suggestions on what to do next?
Did the USB get borked somehow?
Is there a hard reset I should try?
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Brand new to me yesterday from R&L.
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THANKS
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73 es God Bless de KK1L, Ron <><
KK1L Ron