Thursday, February 20, 2014
Zynq design from scratch. Part 14.
Posted at 08:15 by svenand
January 14, 2015 06:23 PM PST
Hello Svenand, Really love these tutorials. I have a microzed board (7010), and running Vivado (version 2014.4) and SDK (version 2014.4) on ubuntu 14.04 LTS (kernel version 3.13.0-44-generic)which is of course supported, good news. However I cannot get the hello world application to run, as I get the error message " Connection to Board Failed", " Unknown Error Occured Cable is not connected to the host" I know the board is connected, have green LED on. The CP210x USB to UART Bridge VCP drivers are installed and if under the termianl tab in the SDK, I can successfully connect to the USB port to which the microzed is connected. I'm at a loss here. any thoughts, advice would be appreciated please. Thanks, Regards,
October 31, 2014 11:42 PM PDT
Ah, never mind, I just found the post that programs LED_Dimmer to flash.
October 31, 2014 11:35 PM PDT
Do you have a post about how to program the HelloWorld or PrimeNumbers application onto QSPI flash so it can run on power-up? Thank you.
September 12, 2014 01:41 PM PDT
Instead of using Gtkterm you can also use a normal ubuntu terminal , runing:
$ sudo apt-get install minicom
$ sudo minicom -D /dev/ttyACM0 -b 115200
with the advantage that you don't need to reboot the terminal everytime the board is rebooted
|John Mower |
June 27, 2014 07:13 PM PDT
Hi, thanks for the great tutorials. I recently started in on the microzed board and could not get the system debugger to work! The xilinx documents showing how to do this use the built in terminal and SDK crashed everytime. I took your example and used CU terminal and the debugger works fine for me now!
|Brandon J |
June 27, 2014 03:31 PM PDT
djtgcfg enum also didn't work for me. I used minicom to monitor uart and it worked great.
June 25, 2014 11:56 AM PDT
Eventhough i still can´t find the device with " djtgcfg enum", i have been able to complete this examples conecting the console to "/dev/ttyUSB0 " port.
Thanks for the great tutorial
June 18, 2014 08:13 PM PDT
I have used Vivado 2013.4 and 2014.1. Maybe something has changed in Vivado 2014.2. I will install Vivado 2014.2 and give it a try.
June 18, 2014 06:12 PM PDT
I'm following your tutorial with Vivado 2014.2 and Microzed, but some steps don't come out as yours. The hardware manager locates the board but when i run "djtgcfg enum" it says that no device is found. in gtkterm, there is no ACM0, only ttyS0 to ttyS11.
So eventhough i can run HelloWorld i can't see the result, and SDK alerts me that "Process STDIO not connected to console".
I would truely apreciate a hint.
|robert haris |
May 15, 2014 05:54 AM PDT
The great and usefull article