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by shipmack
Thu Jan 27, 2022 4:15 pm
Forum: Current Version(2.60)
Topic: CNC board not communicating on startup
Replies: 0
Views: 4205

CNC board not communicating on startup

I posted this on in the v2.58 board 12/17 and didn't get a reply. I have the Raspberry Pi CNC board on a RPI 4. I worked as advertised and still does. My problem is with restarting the machine. Every time I restart, my status always starts up as Not Connected. When I click on the banner, it tells me...
by shipmack
Fri Dec 17, 2021 8:57 pm
Forum: Version 2.58
Topic: Board not communicating on startup
Replies: 0
Views: 4480

Board not communicating on startup

I have the Raspberry Pi CNC board on a RPI 4. I worked as advertised and still does. My problem is with restarting the machine. Every time I restart, my status always starts up as Not Connected. When I click on the banner, it tells me GRBL is connected and communicating. Capture.JPG I have to exit t...
by shipmack
Wed Mar 31, 2021 12:11 am
Forum: Version 2.58
Topic: GPIO Triggered by Unknown Program on image
Replies: 5
Views: 4336

Re: GPIO Triggered by Unknown Program on image

i found that it was interference from one of my drive controllers. I contacted the company and they were as baffled at what was happening as I was. I decided to require the inputs to be ON for 250ms before accepting the inputs. The interference from the drive was ON for something less that this. I k...
by shipmack
Tue Mar 16, 2021 10:13 pm
Forum: Version 2.58
Topic: GPIO Triggered by Unknown Program on image
Replies: 5
Views: 4336

Re: GPIO Triggered by Unknown Program on image

Yes, that was on the RPi desktop and I ran it.

Just for an exercise, I decided to redo the Raspberry PI CNC image. Downloaded a fresh copy from your CNC page and wrote it to a new 16gb card. Problem did not go away.
by shipmack
Tue Mar 16, 2021 1:18 am
Forum: Version 2.58
Topic: GPIO Triggered by Unknown Program on image
Replies: 5
Views: 4336

Re: GPIO Triggered by Unknown Program on image

Bertus, what goes into the serial tuning? Is this something that was already done on the board or something that has to be done?
by shipmack
Wed Mar 10, 2021 3:49 pm
Forum: Version 2.58
Topic: GPIO Triggered by Unknown Program on image
Replies: 5
Views: 4336

GPIO Triggered by Unknown Program on image

I have a Raspberry CNC 2.58 board on a RaspberryPi 3B+ and running the CNC Pi image. I have a simple X-Y axis setup. It was easy to integrate and works as I expected. I tried to use the unused GPIO pins for controlling switches and lights through a Python script. It has become obvious to me that the...