[Linux-ham] /dev ports for USB serial adapter

Tadd Torborg tadd at mac.com
Sat Mar 1 18:42:04 EST 2014


do they always have the S0, like ttyS0?  Or can there be other names, like TTYB0 or something?  I’m just trying to figure out a way to script this so any time somebody plugs in any USB to serial adapter that I can discover it and assign it correctly in the packet node software.
   Thanks.
     Tadd

Tadd Torborg
tadd at mac.com



On Mar 1, 2014, at 6:28 PM, Aaron Joyner <aaron at joyner.ws> wrote:

> A USB to serial adapter, if there's correct module support for it, should show up as a standard TTY serial device, eg. /dev/ttyS0, S1, etc.
> 
> 
> On Fri, Feb 28, 2014 at 6:38 PM, Tadd Torborg <tadd at mac.com> wrote:
> I am using a Raspberry PI for packet.  I have used I2C devices to connect to.  The Debian Wheezy OS and the tools I have installed create /dev/i2c-0 and /dev/i2c-1 etc.. for each of the ports.    Now I need a tiny bit of help.
> 
> What does the /dev port look like that hooks to the 1st, 2nd, 3rd etc.. USB to serial adapter?  Is it specific to the make of the adapter?  Or are they all the same for any USB serial adapter?
> 
>   Thanks.
>       KA2DEW
> 
> Tadd Torborg
> tadd at mac.com
> 
> 
> 
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