R2C2 - electronic board to control RepRap 3D printers and others

Contact owners and managers

1–30 of 155

Welcome to R2C2 developers group! Please discuss bugs, suspected bugs and new development of R2C2 electronics board or R2C2 software here.

Having a problem with your Reprap printer? Unsure of how to use R2C2? Please ask in R2C2 Support group.

Thanks!

0 selected

Mikoláš Zuza, … Rui Ribeiro3

3/21/21

How to connect to R2C2 board in 2021?

You need to setup the bit rate correctly on the computer side to match the R2C2 board. Try different

unread,

How to connect to R2C2 board in 2021?

You need to setup the bit rate correctly on the computer side to match the R2C2 board. Try different

3/21/21

6/18/18

India's Leading 3D Printer Manufacturers company | Global 3d labs

Global 3D Labs the best and safest to buy 3D printers in India. We manufacture a wide range of best-

unread,

India's Leading 3D Printer Manufacturers company | Global 3d labs

Global 3D Labs the best and safest to buy 3D printers in India. We manufacture a wide range of best-

6/18/18

7/16/15

Hi Everybody, I am running a printhead on the E axis (using it as a pulse for jets) on pin no 6 It

unread,

Hi Everybody, I am running a printhead on the E axis (using it as a pulse for jets) on pin no 6 It

7/16/15

César Araújo, lionel...@gmail.com2

11/30/14

Hello, Sorry for being quite late, do you stil have the same problem? From what I see this may be

unread,

Hello, Sorry for being quite late, do you stil have the same problem? From what I see this may be

11/30/14

Dennis Henning, César Araújo2

9/10/14

Speed Multiply M-code 220

Further updates? I guess there will not be updates any time soon. They give up on the r2c2 and now

unread,

Speed Multiply M-code 220

Further updates? I guess there will not be updates any time soon. They give up on the r2c2 and now

9/10/14

6/26/14

Hotend Not Heating

Hi all, State of my efforts: I am setting up a Rapman 3.2 to run with the R2C2 control board. Thus

unread,

Hotend Not Heating

Hi all, State of my efforts: I am setting up a Rapman 3.2 to run with the R2C2 control board. Thus

6/26/14

Luis Fraguada, César Araújo2

3/20/14

Accurate drawing of board?

Luis share the case in the end ;) Quarta-feira, 21 de Agosto de 2013 12:58:22 UTC+1, Luis Fraguada

unread,

Accurate drawing of board?

Luis share the case in the end ;) Quarta-feira, 21 de Agosto de 2013 12:58:22 UTC+1, Luis Fraguada

3/20/14

Nelson Neves, … Amit Ball5

8/27/13

How to convert STL to GCODE

Hi Amit, I'm currently more dedicated to 3d printing itself then my initial CNC project, I have

unread,

How to convert STL to GCODE

Hi Amit, I'm currently more dedicated to 3d printing itself then my initial CNC project, I have

8/27/13

Luis Fraguada, Francisco Mendes3

8/1/13

Expansion options via unused ports

Hello Fernando, Thanks for your reply. Actually, the valve can be actuated just fine via the Fan Port

unread,

Expansion options via unused ports

Hello Fernando, Thanks for your reply. Actually, the valve can be actuated just fine via the Fan Port

8/1/13

Luis Fraguada, Francisco Mendes9

7/30/13

One axis, dual steppers

Francisco, Project is now moving (very beautifully I might add!), but there are some other things to

unread,

One axis, dual steppers

Francisco, Project is now moving (very beautifully I might add!), but there are some other things to

7/30/13

petern...@sympatico.ca, Jorge Pinto3

7/6/13

im using Slic3r v0,9,10b On Friday, July 5, 2013 8:01:32 PM UTC-4, petern...@sympatico.ca wrote: This

unread,

im using Slic3r v0,9,10b On Friday, July 5, 2013 8:01:32 PM UTC-4, petern...@sympatico.ca wrote: This

7/6/13

bobc, … Arthur Wolf12

6/16/13

Coming back to R2C2 and new directions

Ok, there is a "3 strikes and you are out" rule. Despite repeated hints, you have struck

unread,

Coming back to R2C2 and new directions

Ok, there is a "3 strikes and you are out" rule. Despite repeated hints, you have struck

6/16/13

bobc, … Nelson Neves5

6/16/13

Moving from Codesourcery to ARM-GCC

Getting R2C2 code compiled in ARM-GCC was one of my old requests, wanted to support firmware auto

unread,

Moving from Codesourcery to ARM-GCC

Getting R2C2 code compiled in ARM-GCC was one of my old requests, wanted to support firmware auto

6/16/13

ezr...@googlemail.com, … Jorge Pinto5

6/6/13

Heated bed / extruder heating resistor failure

2013/6/6 <ezr...@googlemail.com> Hello again, I've updated my firmware version to 1.0.3

unread,

Heated bed / extruder heating resistor failure

2013/6/6 <ezr...@googlemail.com> Hello again, I've updated my firmware version to 1.0.3

6/6/13

Bryan Lambrecht, Jorge Pinto4

3/13/13

OpenOCD lpc1758.cfg for flashing bootloader?

2013/3/13 Bryan Lambrecht <bryan.l...@gmail.com> Thanks Jorge, I ended up trying CooCox,

unread,

OpenOCD lpc1758.cfg for flashing bootloader?

2013/3/13 Bryan Lambrecht <bryan.l...@gmail.com> Thanks Jorge, I ended up trying CooCox,

3/13/13

WeeHau Kang, … bobc13

3/6/13

R2C2 Programming/Debugging Issue

If you look on the edge branch you should find a Crossworks project file. The edge branch has

unread,

R2C2 Programming/Debugging Issue

If you look on the edge branch you should find a Crossworks project file. The edge branch has

3/6/13

Jorge Pinto, … danie...@gmail.com9

2/23/13

Olinuxino-micro now with working Wifi, Python, SSH, etc

Hi Jorge, this is awesome !!! I'm trying to do the same. do you have some liinks/images and some

unread,

Olinuxino-micro now with working Wifi, Python, SSH, etc

Hi Jorge, this is awesome !!! I'm trying to do the same. do you have some liinks/images and some

2/23/13

petern...@sympatico.ca

1/31/13

How can I set the build volume for larger than 200mm x 200mm x 150mm I require 300 x 600 x 300 I have

unread,

How can I set the build volume for larger than 200mm x 200mm x 150mm I require 300 x 600 x 300 I have

1/31/13

r.d. terramir, Jorge Pinto2

1/22/13

Re: [r2c2-development] Re: See terrible facts with 3D printers and Join me !

/me likes the information on Bob and Terramir answers. Thank you.

unread,

Re: [r2c2-development] Re: See terrible facts with 3D printers and Join me !

/me likes the information on Bob and Terramir answers. Thank you.

1/22/13

Vincent Dou, … bobc3

1/21/13

See terrible facts with 3D printers and Join me !

Yes, it is an ad. I am very tempted to delete it because it is spam, as well as dishonest. However, I

unread,locked,

See terrible facts with 3D printers and Join me !

Yes, it is an ad. I am very tempted to delete it because it is spam, as well as dishonest. However, I

1/21/13

Jorge Pinto, bobc2

1/7/13

3D kit F on selling for R2C2 board

That looks a very smart printer, I like it! It is similar in style to one I was planning to build

unread,

3D kit F on selling for R2C2 board

That looks a very smart printer, I like it! It is similar in style to one I was planning to build

1/7/13

1/1/13

arc support (G02/G03) for cnc tasks? (Maybe with grbl firmware?)

Hello, I successfully conected my R2C2-electronics on my CNC-machine. Unfortunately my CAM system

unread,

arc support (G02/G03) for cnc tasks? (Maybe with grbl firmware?)

Hello, I successfully conected my R2C2-electronics on my CNC-machine. Unfortunately my CAM system

1/1/13

Nik Levy, Rui Ribeiro2

12/30/12

Yes, there is. Pleas look back into the maillinglist or go to the documentation has they have a very

unread,

Yes, there is. Pleas look back into the maillinglist or go to the documentation has they have a very

12/30/12

Jorge Pinto, … Rui Ribeiro6

12/25/12

auto center object on first load time

Zoom out the view... Select "view" on the tool buttons on the right side and then use you

unread,

auto center object on first load time

Zoom out the view... Select "view" on the tool buttons on the right side and then use you

12/25/12

George Kriel, … Peter Brier10

12/6/12

R2C2 electronic board - printerhead output

A 3D printer that can print precious metal ink and then sinter the ink with a laser. Like I said i

unread,

R2C2 electronic board - printerhead output

A 3D printer that can print precious metal ink and then sinter the ink with a laser. Like I said i

12/6/12

10/17/12

Bug: direction changing at when not needed - found and fixed.

Hello. We found a bug on DIR pin and fixed that. The DIR pin were changing on sometimes were it

unread,

Bug: direction changing at when not needed - found and fixed.

Hello. We found a bug on DIR pin and fixed that. The DIR pin were changing on sometimes were it

10/17/12

Jorge Pinto, … bobc4

10/1/12

Re: What do i need for dual extruders?

2012/10/1 bobc <bobcou...@googlemail.com>: > I have a dual extruder on order from the QU-

unread,

Re: What do i need for dual extruders?

2012/10/1 bobc <bobcou...@googlemail.com>: > I have a dual extruder on order from the QU-

10/1/12

Rolando Cardoso, … Jorge Pinto9

9/20/12

R2C2 - Futuragora

No dia 19 de Setembro de 2012 19:29, Rolando Cardoso <rolando...@gmail.com> escreveu: >

unread,

R2C2 - Futuragora

No dia 19 de Setembro de 2012 19:29, Rolando Cardoso <rolando...@gmail.com> escreveu: >

9/20/12

9/17/12

Setup Z offset in software

Hello. For our 3D Printers we need to setup the initial bed distance to extruder (Z offset) on

unread,

Setup Z offset in software

Hello. For our 3D Printers we need to setup the initial bed distance to extruder (Z offset) on

9/17/12

9/17/12

New stable firmware V1.0.2

Hello. I did the release of firmware V1.0.2. I also closed the issue #6 as it seems there is no

unread,

New stable firmware V1.0.2

Hello. I did the release of firmware V1.0.2. I also closed the issue #6 as it seems there is no

9/17/12

Search

Clear search

Close search

Google apps

Main menu