Hi Sandra, The FTDI USB is a USB slave (hence the Type B port) which you can plug into to read console messages from the ROACH. It's labelled FTDI because (I assume) it connects internally to a chip made by FTDI which gives USB access to other stuff (JTAG, etc.) as well as the console.
The "PPC USB" us a USB host port for the ROACH's PowerPC CPU -- i.e., if you plugged a USB flash drive in there, you would be able to access it from the PowerPC. You're definitely plugged into the right port. As https://casper.ssl.berkeley.edu/wiki/Getting_Started_with_ROACH2 suggests, ttyUSB2 should be the right port, but if you have other devices plugged in as well this might be different. Do you still see nothing in minicom even when you reboot the board with minicom open? Cheers Jack On Tue, 28 May 2019 at 09:38, Araceli Escobar <sandyaracel...@gmail.com> wrote: > > Hello Gonzalo, > > When I type 'dmesg' at the terminal it appears 8 serial ports, I tried with > all of them with no success, also I tried connecting a USB cable male to male > but didn't work. Also, it isn't clear to me what is the difference between > PPC and FTDI. > > Thanks & regards > > Sandra Escobar > > -- > You received this message because you are subscribed to the Google Groups > "casper@lists.berkeley.edu" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to casper+unsubscr...@lists.berkeley.edu. > To post to this group, send email to casper@lists.berkeley.edu. -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To post to this group, send email to casper@lists.berkeley.edu.