Loading image to SDRAM under ubuntu

Also remember to put the quartus bin directory in your .bashrc file

alex@alex:~$ gedit ~/.bashrc &

and add the following line to the bottom of the file

export PATH=$PATH:/opt/quartus/bin

Then log out and log back in.

N.

I tried all the steps , as u mentioned in your previous post, but same problem, where is the mistake?

error

there is a problem with the quartus ii installation on your computer.

please use `jtagconfig` for further diagnosis.

else cont we download the image into SDRAM under ubuntu?

Thanks,

Alex.

Sir,

If i open my bashrc file its showing error like this, previosuly i opend ,but at that time i dint get any error, but now....

alex@alex:~$ gedit ~/.bashrc

/opt/quartus/linux/libstdc++.so.6: version `glibcxx_3.4.11' not found (required by /usr/lib/i386-linux-gnu/libproxy.so.1)

failed to load module: /usr/lib/i386-linux-gnu/gio/modules/libgiolibproxy.so

** (gedit:2404): warning **: error loading plugin: /opt/quartus/linux/libstdc++.so.6: version `glibcxx_3.4.15' not found (required by /usr/lib/libaspell.so.15)

** (gedit:2404): warning **: error loading plugin: /opt/quartus/linux/libstdc++.so.6: version `glibcxx_3.4.15' not found (required by /usr/lib/libaspell.so.15)

finally my bashrc file is

# ~/.bashrc: executed by bash(1) for non-login shells.# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)# for examples

# If not running interactively, don't do anything

[ -z "$PS1" ] && return

# don't put duplicate lines or lines starting with space in the history.# See bash(1) for more options

HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it

shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)

HISTSIZE=1000

HISTFILESIZE=2000

# check the window size after each command and, if necessary,# update the values of LINES and COLUMNS.

shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will# match all files and zero or more directories and subdirectories.# shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)

[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)

if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then

debian_chroot=$(cat /etc/debian_chroot)

fi

# set a fancy prompt (non-color, unless we know we "want" color)

case "$TERM" in

xterm-color) color_prompt=yes;;

esac

# uncomment for a colored prompt, if the terminal has the capability; turned# off by default to not distract the user: the focus in a terminal window# should be on the output of commands, not on the prompt# force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then

if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then

# We have color support; assume it's compliant with Ecma-48

# (ISO/IEC-6429). (Lack of such support is extremely rare, and such

# a case would tend to support setf rather than setaf.)

color_prompt=yes

else

color_prompt=

fi

fi

if [ "$color_prompt" = yes ]; then

PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

else

PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '

fi

unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir

case "$TERM" in

xterm*|rxvt*)

PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"

;;

*)

;;

esac

# enable color support of ls and also add handy aliases

if [ -x /usr/bin/dircolors ]; then

test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"

alias ls='ls --color=auto'

# alias dir='dir --color=auto'

# alias vdir='vdir --color=auto'

alias grep='grep --color=auto'

alias fgrep='fgrep --color=auto'

alias egrep='egrep --color=auto'

fi

# some more ls aliases

alias ll='ls -alF'

alias la='ls -A'

alias l='ls -CF'

# Add an "alert" alias for long running commands. Use like so:# sleep 10; alert

alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Alias definitions.# You may want to put all your additions into a separate file like# ~/.bash_aliases, instead of adding them here directly.# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then

. ~/.bash_aliases

fi

# enable programmable completion features (you don't need to enable# this, if it's already enabled in /etc/bash.bashrc and /etc/profile# sources /etc/bash.bashrc).

if [ -f /etc/bash_completion ] && ! shopt -oq posix; then

. /etc/bash_completion

fi# Nios II Toolchain

export PATH=$PATH:~/uClinux/Tools/opt/nios2/bin

export PATH=$PATH:/opt/quartus/bin

export PATH=$PATH:/opt/nios2eds/bin

export PATH=$PATH:/opt/sopc_builder/bin

export PATH=$PATH:/opt/nios2eds/bin/gnu/H-i686-pc-linux-gnu/bin

export PATH=$PATH:/opt/quartus/bin

Thanks,

Alex.

Are you running an old version of quartus? Perhaps you're better of reinstalling v12.0 of Quartus II?

N.

Iam using quartus 11.1 service pack, is it ok?, otherwise i have to reinstall quartus with 12v? and one more thing i have downloaded nios2-linux-20090929.tar under windows, is any problem ?

Thanks,

Alex.

Please do the following:

1. Open up a terminal and type "jtagconfig" followed by enter. What does it say?

2. Install libstdc++6 using the command "sudo apt-get install libstdc++6"

N.

alex@alex:~$ jtagconfig

1) USB-Blaster variant [7-1]

Unable to lock chain (Insufficient port permissions)

and i installed the libstdc++6 also, and i am using ubuntu12.04

Thanks,

alex.

That's exactly the kind of problem the /lib/udev/rules.d/51-usbblaster.rules file is supposed to fix.

Connect your altera device to the usb port and execute "lsusb" in a terminal. The output should contain a line like this:

Bus 003 Device 002: ID 09fb:6001 Altera Blaster

N.

Ya, the output is like .

alex@alex:~$ lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Bus 001 Device 002: ID 1210:25f4 DigiTech

Bus 006 Device 002: ID 15d9:0a4c Trust International B.V. USB+PS/2 Optical Mouse

Bus 007 Device 004: ID 09fb:6001 Altera Blaster

then how to fix the problem?

Are you sure you installed the rules file correctly?

Type in "cat /lib/udev/rules.d/51-usbblaster.rules" at the command prompt. It should say:

ATTR{idVendor}=="09fb", ATTR{idProduct}=="6001", MODE="666"

You did reboot your machine, right?

N.