Re: Quad-Port Serial Expansion Board for the Apple Lisa

On 09/02/18 16:32, James Denton wrote:
> Hi Ray,
>
> I have some rough steps in a text file, and am hoping to free up some
> time in the next week or so to work on better documentation. I will
> post the docs and an image of the SD card to make it easier for folks.
> WiFi was tricky to get right.
>
> My Pi is a Pi 3 B+ running Ubuntu 16.04 with Postfix to provide the
> UUCP mail conversion. It’s connected to the QPB using a USB serial
> converter. Haven’t tried using the GPIO pins. I have a domain whose MX
> record points to my home IP address, and have port forwarding enabled
> to ensure SNMP makes it to the Pi. 
>
> I will update this thread in the coming days. Thanks for your interest!
>
> James

Hi James,

Sounds good, I'd like to suggest adding the rest of the uucp suite if not already done and if possible on the RPi, though that may require compiling from sources, etc. That will allow file transfers and all sorts of other goodies, maybe even a usenet beyond just forwarding email, though disk space would be an issue... I guess you followed this: http://www.postfix.org/UUCP_README.html ?

There's a good (if ancient) article here, https://www.linuxjournal.com/article/1328 though I haven't setup uucp myself and was wondering about the step on modern armbian/raspbian, etc., hence the ask. :)

I guess ideally if we could provide a raspbian distro that could be installed via Noobs, that would best.
I've sort of built something similar to this last year to build a GNUstep desktop called pios that I haven't completed - I could share the script I used for that to help with this project. Let me know if there's interest.

GPIO serial could work, though you'd likely need a voltage converter, so USB-to-serial is easier and more straightforward in the long term. (BTW, I think you might mean SMTP up there - SNMP is networking monitoring as in used by nagios, sensu, prometheus, zabbix, etc.)

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