Hi Walter,
Yes, I did hold the PTT button down while turning on. I get the sign,
that a USB device is present, but it could not be recognized an
therefore no driver associated. When I start DfuSeDemo there is no
device. When I check hardware I see a UDB device without driver. If I do
not press PTT when switching on, there is nothing.
Btw, do you have allready mode2020 running?
73's
Gerhard
Am 16.07.2019 17:00, schrieb [email protected]:
> Gerhard,
>
> Did you hold the PTT button in while turning the sm1000 on?
>
> There are no drivers to be loaded. As it should just come right up once you
> power it on in the DFU mode.
>
> Walter/K5WH
>
> FROM: [email protected] <[email protected]>
> SENT: Tuesday, July 16, 2019 7:53 AM
> TO: [email protected]
> SUBJECT: Re: [Freetel-codec2] sm1000 and FreeDV 700D
>
> Hi David,
>
> Great work!
> But I cannot connect the SM1000 to my Win7 PC as the correct USB device is
> not detected and no driver loaded. Also automatic search for a driver doesn't
> work. Which driver is has to be used?
>
> 73's
>
> Gerhard OE3GBB
>
> Am 15.07.2019 23:41, schrieb David Rowe:
>
> Further to the below, the SM1000 page has been updated:
>
> http://www.rowetel.com/sm1000.html
>
> and a new manual:
>
> https://github.com/drowe67/codec2/blob/master/stm32/doc/sm1000_manual.md
>
> Includes details of how to upgrade to the V2 firmware that includes
> FreeDV 700D.
>
> - David
>
> On 09/07/19 07:08, David Rowe wrote:
>
> For some time now, a group of us, in particular Don, (W7DMR) have been
> working on a 700D port to the SM1000:
>
> http://www.rowetel.com/?p=6725
>
> I've been working on the finishing touches, integrating the 700D mode
> with Stuart's (VK4MSL) fine menu system. I now have the SM1000 running
> 700D (and 1600 and analog modes) on my bench, decoding recordings of
> off-air samples. Works well and is stable. Tx works as well.
>
> Still some polishing to do, but the current code is here:
>
> https://github.com/drowe67/codec2/pull/42
>
> -/-
>
> We now have around 50 automated tests in the codec 2 repo, covering x86
> and the stm32 port. There's also been some improvements to 700D sync
> (+/- 60Hz, more robust and faster on fading channels).
>
> Cheers,
> David
>
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>
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