and I do indeed have the correct board activity (LEDs and switches).
On power on, I see this:
abc@Kassandra:~$ lr /dev/ttyU*
ls: cannot access '/dev/ttyU*': No such file or directory
turn on the Zybo and:
abc@Kassandra:~$ lr /dev/ttyU*
crw-rw---- 1 root dialout 188, 1 Sep 14 18:08 /dev/ttyUSB1
So it looks like it's ttyUSB1.
I am in the dialout group.
I have tried, minicom, screen, putty, and cutecom, all with /dev/ttyUSB1, 115200, 8, none, 1, and I've played around with the flow control.
If I type anything in the console I see the Zybo board's TX led flash. So it's the right port and I can program the board, and the SW is running on the Zynq. But I never get anything out on the console. The "getting started" is meant to tell me via the console which button I pushed (and that's something I so want to know).
I have read and tried about 20 different "solutions". Any help appreciated as I have had zero success.
Specific question: For anyone else with Vivado 2016.4 on a 64-bit Ubuntu 16.04, have you had to install the Digilent Adept SW to get this working?
Any help appreciated as I have had zero success and for the first time in my many years I'm thinking about Altera.
Question
GogMagog
I started this post
and got a good response. I was able to use jpeyron's project (Hi Jon) to get the Zybo Getting Started to turn on LEDs with the switches.
However, I still cannot get any output on any console. I am sticking with his project until I get this console business sorted out.
Here's what I have:
Vivado 2016.4 on a 64-bit Ubuntu 16.04. I'm trying this:
https://reference.digilentinc.com/learn/programmable-logic/tutorials/zybo-getting-started-with-zynq/start
and I do indeed have the correct board activity (LEDs and switches).
On power on, I see this:
abc@Kassandra:~$ lr /dev/ttyU*
ls: cannot access '/dev/ttyU*': No such file or directory
turn on the Zybo and:
abc@Kassandra:~$ lr /dev/ttyU*
crw-rw---- 1 root dialout 188, 1 Sep 14 18:08 /dev/ttyUSB1
So it looks like it's ttyUSB1.
I am in the dialout group.
I have tried, minicom, screen, putty, and cutecom, all with /dev/ttyUSB1, 115200, 8, none, 1, and I've played around with the flow control.
If I type anything in the console I see the Zybo board's TX led flash. So it's the right port and I can program the board, and the SW is running on the Zynq. But I never get anything out on the console. The "getting started" is meant to tell me via the console which button I pushed (and that's something I so want to know).
I have read and tried about 20 different "solutions". Any help appreciated as I have had zero success.
Specific question: For anyone else with Vivado 2016.4 on a 64-bit Ubuntu 16.04, have you had to install the Digilent Adept SW to get this working?
Any help appreciated as I have had zero success and for the first time in my many years I'm thinking about Altera.
GogMagog
Link to comment
Share on other sites
2 answers to this question
Recommended Posts
Archived
This topic is now archived and is closed to further replies.