[Elecraft] Driver Requirement for K3S

Matt Zilmer mzilmer at roadrunner.com
Mon Jul 20 10:49:45 EDT 2015


There is a hub on the KIO3B main board, with its downstream ports
connected to the Codec and to a FT232R USB/serial chip.

73,
matt
W6NIA

On Mon, 20 Jul 2015 07:43:29 -0700, you wrote:

>Given the need to support both audio "sound card" data and 
>RS-232 data, I would expect the USB driver in the K3S to first 
>simulate a USB hub and then these two USB devices. Someone with 
>a K3S can verify this, at least on a Mac, with the USB 
>information from the hardware information. On the mac this will 
>be About this Mac -> more information which brings up the System 
>Information application.
>
>73 Bill AE6JV
>
>On 7/20/15 at 6:58 AM, jim.w4atk at gmail.com (Jim Rogers) wrote:
>
>>I would suspect Elecraft has adopted a trusted and proven USB 
>>interface, maybe even that of FTDI in which case, if the 
>>drivers are not already on your system, they are easily 
>>downloaded from the FTDI website. As the new interface board in 
>>the K3s has its own USB Codec as I seem to recall, there should 
>>be no problems with HRD and FLDigi. I wonder if the new 
>>interface supports "true" FSK? That would require the K3s USB 
>>interface "linking" to the ACC connector.
>
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