https://www.filastruder.com/products/duet-magnetic-filament-monitor

/shameless plug

Hi gencab, just now saw this. I know you didn't buy from us, but if you contact us (Filastruder) using the contact page, we might be able to help.

Sorry you had a bad experience with M3D, seems you are not alone unfortunately.

Detailed documentation for what you're trying to do doesn't really exist for the simple reason that your approach is an odd one. Instead of using the Duet PT100 daughterboard like most everyone would do, you're using a third party board.

This is like buying a Honda Civic, and then then being upset that Honda does not provide detailed instructions for installing a Ford engine into the car.

I don't know why you spent 30 minutes of searching to find that page, if you go to the Duet documentation, type in "PT100" in the search box, that page you linked is the first result.

At any rate, the info in the table does match, though it is for generic PT100 boards and Duet 0.6/0.8.5. Assuming you have this specific board from Adafruit:

https://www.adafruit.com/product/3328

Then look at the schematic for the Duet 2 Wifi:

https://github.com/T3P3/Duet/blob/master/Duet2/Duet2v1.04/DuetWifi_Schematic_v1.04.pdf

Connect the Vin pin on the Adafruit board to pin 8 of the SPIO temperature sensor board connector and so on.

@64bit Source is here:

https://github.com/Fusion3-Design/1.18.1-Source-Code

Customer's board arrived today, and I tested it - it powers on fine, and LED flashes as expected. See attached photo.

@Phaedrux @droftarts let me know if you'd like me to do any further testing, but my opinion is that the customer's faulty crimps are the root cause.

@dc42 said in Duet3D-2 New install uncertainties:

I think the reason nobody has ported any other firmware to the Duet is that RRF is so hard toi beat. Whereas RRF has been so successful that others have already ported it to LPC1768/1769 boards, and a port to STM-based boards is under way.

Gotta say I agree with that. No way I'd go back to Marlin after experiencing RRF.

@onerob That'll do it!

I've gotta say, I appreciate the honesty. Happy to knock $50 off a Duet 3 6HC if you want to purchase one from us (Filastruder). Just email support at filastruder.com with a link to this thread, and you'll get a coupon code.

@t3p3tony Just wanted to chime in that as a reseller working with many companies, Duet3D has done an outstanding job of navigating supply chain issues. Well done!

@random_task_1 Your pinout is incorrect.

I've taken the photo in the documentation, and overlaid your wire colors in text. The 4 pin side represents what your 4 pin side is. The 5 pin side represents what your 5 pin side should be. Looks to me like you've got the RX/TX flipped, which is why your screen is powering up (5v and GND are good) but not communicating.

@droftarts Had a chance to test today, comms seem fine:

Let me know if there's further testing you'd like performed.

@Polyneutron21 , let me know if you want this sent back to you, I can send a link for the shipping cost. I'm happy to include a pre-terminated pigtail for the JST-PA connector, if that helps the crimping issues.

@fcwilt that’s fine, I can not give you store credit if you insist

support@filastruder.com, let me know box size and weight, I’ll send a label.

@fcwilt If you can't find anyone, happy to take them off your hands for some store credit and shipping. I post used Duet 2s for ~$25 and they sell.

@Snippy where’d the board come from?

@Polyneutron21 Order link sent.

This was posted just a few days ago. Why not search first?

https://forum.duet3d.com/topic/37421/printers-sold-retail-using-duet-hardware/7?_=1739481184715

@fcwilt Fusion3, TriLab, PolyPrinter, GZero, Filament Innovations

@droftarts Had a chance to test today, comms seem fine:

Let me know if there's further testing you'd like performed.

@Polyneutron21 , let me know if you want this sent back to you, I can send a link for the shipping cost. I'm happy to include a pre-terminated pigtail for the JST-PA connector, if that helps the crimping issues.

I'll just add that it appears you're using the wrong connectors for the board, could be creating some connection issues.

Customer continues to refuse to use the forum, despite being directed here. They state:

Why is it the adapter board is plugged into the same plug that feeds that board I sent back, and the adapter board works perfectly.

I would hypothesize that the improperly crimped/improperly seated pins in the connectors you crimped make contact sometimes, but don't make contact other times. Regardless, as you can see from the photo I posted, the scanning Z-probe powers on and works.

Customer further states:

Will you send it back or send another one?

Well, definitely can't send a new one since the old one works as shown. But if you'd like, can send an order checkout link for shipping costs of sending this back to you. Can't keep covering shipping costs on warranty claims of non-faulty products, though. Let me know if you'd like the board back and I'll send that link.

Or if there's any other tests to be done first, happy to do those @droftarts @Phaedrux

Customer's board arrived today, and I tested it - it powers on fine, and LED flashes as expected. See attached photo.

@Phaedrux @droftarts let me know if you'd like me to do any further testing, but my opinion is that the customer's faulty crimps are the root cause.