How to get serial port connection to Neo Freerunner? / SOLVED

Al Johnson openmoko at mazikeen.demon.co.uk
Tue Mar 29 16:17:12 CEST 2011


Am I right in thinking you're using the debug board to get a serial port level 
shifted to 3.3V, and connecting that to the Calypso serial interface through 
the headset jack? 

On Tuesday 29 March 2011, Dave Schmidt wrote:
> ...and sorry for not being able to send email neither,
> 
> > Answer found, sorry for doing it only AFTER posting :)
> > I am (was) missing the debug board and
> 
> and ftdi_sio module.
> 
> After doing
> 
> sudo rmmod ftdi_sio
> sudo modprobe ftdi_sio vendor=0x1457 product=0x5118
> 
> the debugging board is recognized:
> 
> ftdi_sio 2-2.1:1.1: FTDI USB Serial Device converter detected
> usb 2-2.1: Detected FT2232C
> usb 2-2.1: Number of endpoints 2
> usb 2-2.1: Endpoint 1 MaxPacketSize 64
> usb 2-2.1: Endpoint 2 MaxPacketSize 64
> usb 2-2.1: Setting MaxPacketSize 64
> usb 2-2.1: FTDI USB Serial Device converter now attached to ttyUSB0
> 
> Thanks for patience! :)
> 
> D.



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