James Fryman jfryman

## 0_Voron-CAN.md

      
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                jfryman
                / 0_Voron-CAN.md
            
            
              Last active
              January 5, 2024 14:08
            
              
                Setting up EBB36 + U2C on Klipper for Voron
              
          
    Here's what's worked for me. As always, YMMV.

Writing this down for my own history just as much as it might help someone else. I've done two nine machines so far this way. Hope this helps someone!

Hardware used: EBB36 v1.1 + U2C v1.2
CAN wiring: Get FEP Wire. Used to recommend 18 Gauge for Power, reclaimed twisted pair from CAT-5 or CAT-6 cable for CAN-H, CAN-L, but I've also received failures eventually from my CAT-6 cable. It's not rated for the movement. Get better cables.

I recommend this one from KB-3D if you want something ready to go


Ensure wiring is setup properly.

Easy way to remember: Ensure power is correctly wired on each end (it's different) and then pair CAN-L with GROUND below, and CAN-H with 24V below in each of the connectors. Image references below.

U2C: https://lab4450.com/wp-content/uploads/2022/08/u2c-connections-e1661988111305.png


## printer.cfg
########################################
# Printer Configuration
########################################
[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f429xx_3C001E000250315637383220-if00

#[mcu rpi]
#serial: /tmp/klipper_host_mcu

#[adxl345]

## gist:14c3f60308f44d57e59b8ed75a0ce352
#
# Local settings can be configured without being overwritten by package upgrades, for example
# if you want to increase puppet open-files-limit to 10000,
# you need to increase systemd's LimitNOFILE setting, so create a file named
# "/etc/systemd/system/puppet.service.d/limits.conf" containing:
# [Service]
# LimitNOFILE=10000
# You can confirm it worked by running systemctl daemon-reload
# then running systemctl show puppet | grep LimitNOFILE
#

## gist:0bd9334fa8735bd5113db907ab432631
Hey Marc,

Thanks for reaching out. One thing still really sticks out to me, and honestly that’s the age of most of the folks involved I can see with Globalie. I saw in the LOI a gentlemen by the name of Evan Wesselman, and did my internet search to see if I could learn something about him. What I found was a profile that largely mirrored your own.

And then, I saw this…. https://www.quora.com/What-is-Globalie-Foundation-Is-it-legit

I’m still very unclear about this program as a whole, and I’d be surprised if you hadn’t received other feedback like this before, so I certainly would love to get your thoughts. In addition, do you have some references of folks that I can talk to about you and the company as a whole?

Thanks!

## environment.rake
$stdout.sync = true

namespace :environments do
  desc "Update one or more branches "
  task :update, :branch do |_, args|
    branch = args[:branch] || 'all'

    log "Pruning origin"
    git(:remote, :prune, :origin)

## gist:6b958aa26c5e0252e124e9c350e3cf14
cmd/deployment-controller/main.go:123: cannot use config (type *"github.com/<redacted>/<redacted>/<redacted>-operator/vendor/k8s.io/client-go/rest".Config) as type *"github.com/<redacted>/<redacted>/<redacted>-operator/vendor/k8s.io/apiextensions-apiserver/vendor/k8s.io/client-go/rest".Config in argument to clientset.NewForConfig

## rip-dvd-to-einstein
#!/usr/bin/env bash

DEVICE=/dev/ttyUSB0
CDROM=/dev/cdrom
EPOCH=$(date +%s)
CMD_CALIBRATE=C
CMD_GRAB_NEW_DISK=I
CMD_EJECT_DISK_SUCCESS=A
CMD_GRAB_FROM_DRIVE=G
CMD_REJECT_DISK=R

## gist:883d9db178a4ee8da4911403624e3f16

      
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                jfryman
                / gist:883d9db178a4ee8da4911403624e3f16
            
            
              Last active
              July 5, 2017 15:40
            
              
                Fryman's VR Rig Build
              
          
($99.99) Thermaltake View 31 Dual Tempered Glass ATX Tt LCS Certified Black Gaming Mid Tower Computer Case CA-1H8-00M1WN-00 http://www.newegg.com/Product/Product.aspx?Item=N82E16811133335
1 x ($749.99) GIGABYTE AORUS GeForce GTX 1080 Ti DirectX 12 GV-N108TAORUS X-11GD 11GB 352-Bit GDDR5X PCI Express 3.0 x16 ATX Xtreme Edition Video Card $749.99 http://www.newegg.com/Product/Product.aspx?Item=N82E16814125953
1 x ($299.99) AMD RYZEN 7 1700 8-Core 3.0 GHz (3.7 GHz Turbo) Socket AM4 65W YD1700BBAEBOX Desktop Processor $299.99 http://www.newegg.com/Product/Product.aspx?Item=N82E16819113428
1 x ($199.99) ASRock X370 Taichi AM4 AMD Promontory X370 SATA 6Gb/s USB 3.1 USB 3.0 ATX AMD Motherboard $199.99 http://www.newegg.com/Product/Product.aspx?Item=N82E16813157757
1 x ($197.99) G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-16GTZR $197.99 http://www.newegg.com/Product/Product.aspx?Item=N82E16820232485
1 x ($99.99) CORSAIR CS-M Series


## gist:33a8e871c345999585f1941c329ec747
#!/usr/bin/env bash
#
# Checks the condition in which emacs is called,
# and makes a determination as to how to spawn
# the emacsclient
#
# Depends on

if [ "$DEBUG" = "1" ]; then
    set -x

## Gemfile
source 'https://rubygems.org'


gem 'em-cron',       '~> 0.2.0'
gem 'em-mqtt',       '~> 0.0.5'
gem 'em-rubyserial', '~> 0.0.2'

gem 'scrolls'
gem 'foreman'
gem 'pry'
	########################################
	# Printer Configuration
	########################################
	[mcu]
	serial: /dev/serial/by-id/usb-Klipper_stm32f429xx_3C001E000250315637383220-if00

	#[mcu rpi]
	#serial: /tmp/klipper_host_mcu

	#[adxl345]
	#
	# Local settings can be configured without being overwritten by package upgrades, for example
	# if you want to increase puppet open-files-limit to 10000,
	# you need to increase systemd's LimitNOFILE setting, so create a file named
	# "/etc/systemd/system/puppet.service.d/limits.conf" containing:
	# [Service]
	# LimitNOFILE=10000
	# You can confirm it worked by running systemctl daemon-reload
	# then running systemctl show puppet \| grep LimitNOFILE
	#
	Hey Marc,

	Thanks for reaching out. One thing still really sticks out to me, and honestly that’s the age of most of the folks involved I can see with Globalie. I saw in the LOI a gentlemen by the name of Evan Wesselman, and did my internet search to see if I could learn something about him. What I found was a profile that largely mirrored your own.

	And then, I saw this…. https://www.quora.com/What-is-Globalie-Foundation-Is-it-legit

	I’m still very unclear about this program as a whole, and I’d be surprised if you hadn’t received other feedback like this before, so I certainly would love to get your thoughts. In addition, do you have some references of folks that I can talk to about you and the company as a whole?

	Thanks!
	$stdout.sync = true

	namespace :environments do
	desc "Update one or more branches "
	task :update, :branch do \|_, args\|
	branch = args[:branch] \|\| 'all'

	log "Pruning origin"
	git(:remote, :prune, :origin)
	#!/usr/bin/env bash

	DEVICE=/dev/ttyUSB0
	CDROM=/dev/cdrom
	EPOCH=$(date +%s)
	CMD_CALIBRATE=C
	CMD_GRAB_NEW_DISK=I
	CMD_EJECT_DISK_SUCCESS=A
	CMD_GRAB_FROM_DRIVE=G
	CMD_REJECT_DISK=R
	#!/usr/bin/env bash
	#
	# Checks the condition in which emacs is called,
	# and makes a determination as to how to spawn
	# the emacsclient
	#
	# Depends on

	if [ "$DEBUG" = "1" ]; then
	set -x
	source 'https://rubygems.org'


	gem 'em-cron', '~> 0.2.0'
	gem 'em-mqtt', '~> 0.0.5'
	gem 'em-rubyserial', '~> 0.0.2'

	gem 'scrolls'
	gem 'foreman'
	gem 'pry'