2013-07-26-wheezy-octopi-0.6.zip 26-Aug-2013 06:51 643M
$ df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/disk0s2 465Gi 390Gi 75Gi 84% /
devfs 182Ki 182Ki 0Bi 100% /dev
map -hosts 0Bi 0Bi 0Bi 100% /net
map auto_home 0Bi 0Bi 0Bi 100% /home
/dev/disk1s1 7.4Gi 2.0Mi 7.4Gi 1% /Volumes/OCTOPRINT
$ sudo diskutil unmount /dev/disk1s1
$ sudo dd bs=1m if=~/Downloads/2013-07-26-wheezy-octopi-0.6.img of=/dev/rdisk1
sudo dpkg-reconfigure keyboard-configuration
sudo shutdown -r now
sudo vi /etc/network/interfaces
fix this
ssh pi@192.168.2.15 (replace that IP address with the IP address assigned to your Pi)
sudo vi /etc/network/interfaces
network={
ssid="_SSID_"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP TKIP
group=CCMP TKIP
psk="_WPA_SHARED_KEY_"
}
iwconfig
root@octopi:~# iwconfig
wlan0 IEEE 802.11bgn ESSID:"rcn" Nickname:"<WIFI@REALTEK>"
Mode:Managed Frequency:2.412 GHz Access Point: C4:3D:C7:6A:48:82
Bit Rate:150 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Encryption key:****-****-****-****-****-****-****-**** Security mode:open
Power Management:off
Link Quality=100/100 Signal level=100/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
root@octopi:~#
ifconfig
wlan0 Link encap:Ethernet HWaddr 80:1f:02:b6:99:48
inet addr:192.168.2.22 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1001 errors:0 dropped:1126 overruns:0 frame:0
TX packets:655 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:131924 (128.8 KiB) TX bytes:87339 (85.2 KiB)
root@octopi:~#
Changing monitoring state from 'Offline' to 'Opening serial port'
Connecting to: /dev/ttyAMA0
Connected to: Serial<id=0x2880b30, open=True>(port='/dev/ttyAMA0', baudrate=250000, bytesize=8, parity='N', stopbits=1, timeout=2.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
Changing monitoring state from 'Opening serial port' to 'Connecting'
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
Send: M105
(2) The raspberry pi has taken the place of the computer and is running the Printrbot
(2a) Why not use the SD card instead of going to the trouble with the raspberry pi?
(2b) If the raspberry pi is really "running" the Printrbot, then that means the Printrbot doesn't know the difference between the r-pi and a full computer? Does that mean that Repetier is running on the r-pi? Or is there some other program that feeds G-code commands to the Printrbot?
(2c) So your printer is tuned up and set so perfectly that you don't need to attend to it at all when the print is getting set up, e.g. to clear away oozed bird's nests from the bed before the print really gets going? And what do you do after a print is finished? Do your prints pop off the bed so easily that you can "wipe" them out of the way with the extruder before you start another one?
M220:set speed factor override percentage
Example: M220 S80
S<factor in percent>- set speed factor override percentage
vi ~/.octoprint/config.yaml
controls:
- name: Fan
type: section
children:
- name: Enable Fan
type: parametric_command
command: M106 S%(speed)s
input:
- name: Speed (0-255)
parameter: speed
default: 255
- name: Disable Fan
type: command
command: M107
- name: Speed
type: section
children:
- name: set
type: parametric_command
command: M220 S%(speed)s
input:
- name: Speed (0-255)
parameter: speed
default: 100
- name: default
type: command
command: M220 S100
Decipher wrote:Glad I asked the question, I assumed that being on the print bed would some things, but you do make a fair point.
I found the following mount, designed around a RPi camera enclosure: http://www.thingiverse.com/thing:139873
eckerput wrote:For anyone who is wondering here is how you update your Octoprint installation.
https://github.com/foosel/OctoPrint/wik ... topi-image
ei8htohms wrote:eckerput wrote:F
And the "How can I switch the branch of the OctoPrint installation on my OctoPi image?" instructions from here (I chose OctoPi < 0.9.0, no clue if that was correct) from here:
https://github.com/foosel/OctoPrint/wik ... -will-work
And it seemed to have worked in a more or less "charm-like" fashion. Psyched to tinker and break something!
mrorange26 wrote:Is there a easy way to make cura work on octoprint also how do I centre my print in gcode viewer,Im using a delta printer and the print is alway in the bottom left corner off the bed on the viewer.
Corey Warren wrote:I'm curious about Cura on Octopi, also. And, is it able to handle multiple slicing profiles? If it can't handle multiple profiles than it is isn't going to be much use to me. Based on what I see of the interface, I don't think they made any accommodations for multiple profiles.
Corey Warren wrote:I finally got Cura installed and functional on my Raspberry Pi running OctoPrint. Now, I can drag an .stl file into OcoPrint and it will slice it. I did not go with the current 1.2 dev as my knowledge of Linux is very limited.
My current issue is when I upload the .stl file it doesn't center the object. I places it towards the upper, right of the print bed and if it a large object (Raspberry pi case size) it spills over to areas my nozzle cannot reach. I can't seem to find the reason or fix to this issue.
Might anyone have any insight to this issue or point me in the right direction?
Mooselake wrote:Has anybody tried a Pi 2 yet?
Kirk
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