Hi On the Arduino Alternative Electronics Web page at the very end it shows:- "Once you have the host software installed, open the software and pull up the Preferences menu. Change the preferences stated to the values below:" Unless I am missing something there appears to be no further information. Does the Arduino connect to the standard host software that communicates to the earlier electronics? I have had Host O.8.1 running on a Windows XP machine communicating with PowerComms PCB V1.2.1 and Universal controller PCB V1.2.1. set up as X axis only working the stepper exerciser (without motor). Jonathan Marsden might be pleased to know I downloaded Reprap Host 0.8.3, placed it in the directory stated and ran the batch file and it also worked the stepper exerciser fine. https://reprap.org/forum/read.php?13,8234,8234#msg-8234 Thu, 15 Oct 2026 15:36:40 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,8234,8356#msg-8356 https://reprap.org/forum/read.php?13,8234,8356#msg-8356
you should upgrade to the latest arduino firmware, check the blog entry: [blog.reprap.org]]]> ZachHoeken Controllers Fri, 11 Jan 2008 21:20:12 -0500 https://reprap.org/forum/read.php?13,8234,8340#msg-8340 https://reprap.org/forum/read.php?13,8234,8340#msg-8340
Yes, the Arduino will be 100% compatible with the serial protocol. Depending on your setup, you may or may not need the powercomms board. Each Arduino includes an onboard USB->Serial converter chip (just like the USB->Serial USB cables)

If you use a single arduino setup, then you can just go directly from Computer -> Arduino.

If you use a dual arduino setup, then you need to make a token ring of Computer -> PowerComms -> Arduino 1 -> Arduino 2 -> PowerComms -> Computer]]> ZachHoeken Controllers Fri, 11 Jan 2008 14:20:19 -0500 https://reprap.org/forum/read.php?13,8234,8330#msg-8330 https://reprap.org/forum/read.php?13,8234,8330#msg-8330
Just to confirm, the Arduino will connect to exactly the same host software as the PowerComms PCB V1.2.1 and Universal controller PCB V1.2.1.?]]> emt Controllers Fri, 11 Jan 2008 05:23:36 -0500 https://reprap.org/forum/read.php?13,8234,8270#msg-8270 https://reprap.org/forum/read.php?13,8234,8270#msg-8270
> Jonathan Marsden might be pleased to know I
> downloaded Reprap Host 0.8.3, placed it in the
> directory stated and ran the batch file and it
> also worked the stepper exerciser fine.

Indeed. Thanks for the feedback :-)

Jonathan]]> jmarsden Controllers Thu, 10 Jan 2008 01:30:13 -0500 https://reprap.org/forum/read.php?13,8234,8244#msg-8244 https://reprap.org/forum/read.php?13,8234,8244#msg-8244
Sorry. I started that part of the documentation last night, but I havent finished it yet. I'm still working out the proper values for the PIC temperature implementation.

I should have time to finish it tomorrow, make a release of the new Arduino firmware, and get everything tidied away by the weekend.

Cheers,
Zach]]> ZachHoeken Controllers Wed, 09 Jan 2008 16:50:45 -0500 https://reprap.org/forum/read.php?13,8234,8234#msg-8234 https://reprap.org/forum/read.php?13,8234,8234#msg-8234
On the Arduino Alternative Electronics Web page at the very end it shows:-

"Once you have the host software installed, open the software and pull up the Preferences menu. Change the preferences stated to the values below:"

Unless I am missing something there appears to be no further information.

Does the Arduino connect to the standard host software that communicates to the earlier electronics?

I have had Host O.8.1 running on a Windows XP machine communicating with PowerComms PCB V1.2.1 and Universal controller PCB V1.2.1. set up as X axis only working the stepper exerciser (without motor).

Jonathan Marsden might be pleased to know I downloaded Reprap Host 0.8.3, placed it in the directory stated and ran the batch file and it also worked the stepper exerciser fine.]]> emt Controllers Wed, 09 Jan 2008 12:24:03 -0500