#qdx Unknown USB Device (Device Descriptor Request Failed) #qdx
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That's the detail I am looking for, thank you. It was also my eventual experience. :) Thank you!
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-- Mitch, AB4MW Sent with Proton Mail secure email. ------- Original Message -------
On Monday, November 14th, 2022 at 9:37 AM, Alan G4ZFQ <alan4alan@...> wrote: On 14/11/2022 14:26, Mitch Winkle wrote:Anyone seen this in Win10? Chronic failure on USB being plugged in. |
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pull the power and then plug it back in -- Mitch, AB4MW
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------- Original Message ------- On Tuesday, November 15th, 2022 at 9:31 AM, ANDREW STEEN <n2gff@...> wrote: I run into that problem on my 7300 also.? What do you mean by power cycleing the QDX? Thanks. |
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Restart of the device seems to "cure" it, but it's not really a typical way to deal with a hot-pluggable device.? Whatever happens at startup should happen on hot plug, I suspect.? This all pre-supposes that there is room for the code to do so.? MCU devices carry with them trade-offs due to limited capacities. -- Mitch, AB4MW
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------- Original Message ------- On Thursday, November 17th, 2022 at 7:25 AM, <dlaflotte@...> wrote: I found this to be a constant problem until I bought a high quality usb cable and added ferrite chokes. ? |
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Alan,
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Isn't that the most enduring question in computing? "Why does it do that in Windows?" LOL! Mitch -- Mitch, AB4MW Sent with Proton Mail secure email. ------- Original Message -------
On Thursday, November 17th, 2022 at 9:59 AM, Alan G4ZFQ <alan4alan@...> wrote: On 17/11/2022 13:12, Mitch Winkle wrote:Whatever happens at startup |
Mitch Winkle