> Icom's USB (if it's similar to that on my IC-R1500 in any > case) is simply serial CI-V (*)done over USB with a > proprietary USB sound-card on top, If Icom's drivers work for > you great, if you run Linux / mac etc you may be out of luck..
The USB CI-V/Audio support in the IC-7200 and 7600 is nothing more than an off the shelf USB HUB ic, a USB Audio CODEC and a no-name USB UART. The USB CI-V support is very dependent on the quality of the OEM driver for the USB UART. I have not been able to determine if drivers are available for Macintosh or LINUX systems or whether certified drivers are available for Windows XP and Vista. For those who would want USB support for the K3 ... the cost and red tape required for Windows Certification are very significant for a small company. 73, ... Joe, W4TV > -----Original Message----- > From: elecraft-boun...@mailman.qth.net > [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Brendan Minish > Sent: Tuesday, June 16, 2009 2:29 PM > To: Dan Copeland > Cc: elecraft@mailman.qth.net > Subject: Re: [Elecraft] K3 vs. Icom IC-7600 > > > On Tue, 2009-06-16 at 13:11 -0500, Dan Copeland wrote: > > I still for the life of me can't understand why the K3 didn't Come > > with a USB port instead of the outdated com port. > > I am so glad it doesn't have USB. I have a drawer full of USB > devices that are now unusable because their vendors stopped > supporting them with drivers and/or did not freely publish > the information required for 3rd parties to write drivers > > For the K3 you can get a USB-Serial cable for a few Dollars > on ebay, job done. If in a few years you find your version of > windows/mac/linux no longer supports this cable then buy a > new one for a couple of bucks. no need to buy a new radio in > this case! > > Many devices that are 'USB' are really serial (perhaps at TLL > levels) and the USB bit is simply a USB to Serial adapter chip > > Icom's USB (if it's similar to that on my IC-R1500 in any > case) is simply serial CI-V (*)done over USB with a > proprietary USB sound-card on top, If Icom's drivers work for > you great, if you run Linux / mac etc you may be out of luck.. > > (*) complete with no proper support for Detecting Split > operation for logging purposes > > In a few years time when Icom decide I should have a new > radio then USB driver support for the R1500 will probably cease.. > > RS232 is not 'outdated' it's a reliable standard that has > been around a while. USB may be a standard but the software > layer (drivers) needed to make USB stuff actually do anything > is anything but 'standard' and this is where the > manufacturers have the customer by the 'proverbials' > > USB, the Un-compatible Serial Bus .. > > > > That is > > One reason I have not bought one yet. Maybe in a future mod > > They will address this. > > this is a mod I will not be buying .. > > > > Dan N0DT > > > > -----Original Message----- > > From: elecraft-boun...@mailman.qth.net > > [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of > Steve Ellington > > Sent: Tuesday, June 16, 2009 12:56 PM > > To: elecraft@mailman.qth.net > > Subject: Re: [Elecraft] K3 vs. Icom IC-7600 > > > > No doubt the K3 performs better but there is one feature on > the 7600 > > that is nice, the USB port. You can run digital modes from > the pc with > > only one USB cable which handles serial commands plus audio in/out. > > The sound card connection is no longer needed. Several users are > > running MixW in this fashion. > > > > -- > 73 > Brendan EI6IZ > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
