[arm-allstar] CM108 USB sound FOB

Doug Crompton doug at crompton.com
Mon Aug 15 09:50:41 EST 2016


Daniel,

 Tell us more about the "HM108" I can't seem to find any data on that chip. Is it a clone? Counterfeit? Send a link to where you are buying it on Amazon?

Any of the CM108xx and CM119A  chips should work. The problem is often a different vendor or product ID which is rejected by the software.

The DMK-URI uses the CM119A.

If you have those boards that do not work install one and do 'lsusb' at the Linux prompt. What do you see? For DMK-URI this is what you would see -

[root at 41139-Mobile allmon2]# lsusb
Bus 001 Device 005: ID 0d8c:013a C-Media Electronics, Inc. 

73 Doug
WA3DSP
http://www.crompton.com/hamradio


> To: arm-allstar at hamvoip.org
> Date: Mon, 15 Aug 2016 10:26:11 +0200
> Subject: [arm-allstar] CM108 USB sound FOB
> From: arm-allstar at hamvoip.org
> CC: daniel at dbernhardt.com
> 
> Hello everyone,
> 
> I'm experimenting with AllStar Link and want to setup a couple of nodes in 
> Germany. Unfortunately it is almost impossible to get a USB sound FOB with a 
> CM108 chip. I already ordered 7 different USB sound FOBs off of amazon, all 
> claiming to have a CM108 chip, only to find out all of them had the cheaper 
> HM108 chip. 
> 
> Can anyone provide me with a name or product ID of a USB sound FOB that really 
> has a CM108 chip or even better a link where to buy it? Preferably inside 
> Europe but Asia is OK also.
> I'm really looking forward to GPIO support for the RPi3.
> 
> Keep up the good work of bringing AllStar Link to the RPi/BBB.
> 
> Best Regards,
> Daniel, DK1DB
> _______________________________________________
> 
> arm-allstar mailing list
> arm-allstar at hamvoip.org
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> 
> Visit the BBB and RPi2 web page - http://hamvoip.org
> 
 		 	   		  
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