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OpenMarine › MacArthur HAT › General discussion v
MacArthur HAT production

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MacArthur HAT production
rszemeti Offline
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#71
2024-02-04, 08:56 AM (This post was last modified: 2024-02-04, 08:59 AM by rszemeti.)
Quote:@rszemeti: On the mechanical and electrical side, the V1 HAT does work with the Pi 5. The only thing to watch is, that the pins of the MAIANA connector don't touch the metal shielding of the USB connectors. Maybe put a piece of plastic under the HAT in that area.

Perfect I shall order a Pi5 then and slap it on with suitable spacers/unsulators etc to ensure it doesn't touch.

I am hoping the increased processing speed of the Pi5 will make my plotter a little more responsive. I'm not fussed about upgrading to OpenPlotter4, It's taken me long enough to get this set up how I like it .. so I'm hoping just popping the SD card out of the Pi4 will work on the Pi5 ... maybe.

Will the MacArthur power module be enough to power a Pi5? I ssume the Pi5 has increased current draw?
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Boatingbaileys Offline
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#72
2024-02-04, 11:31 AM
Hi, you will need OP4 on a Pi5 as the OS has changed. You can’t just swap the card across, the Pi4 software won’t work with Pi5. Power module does work and has been confirmed in another thread.
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yak4fish Offline
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#73
2024-02-06, 01:31 AM
Will you be selling the IMU Board for the MacArthur HAT?
If not, do you have the number?

Thank you in advance

Yak
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BlackboxUK Offline
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#74
2024-02-06, 09:53 PM
Really looking forward to getting my hands on one! Any update on the on-sale date? or have I missed the boat?
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Sailoog Offline
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#75
2024-02-07, 10:25 AM
Ok here we go, sorry for the delay but some paperwork needed to be done.
  • MacArthut HAT v1.2 will be available for purchasing on Saturday, February 10, 2024, 17:00 UTC in OpenMarine (Catalonia) and Wegmatt (US) web-shops.
  • MacArthur HAT is $65/€62 and Power module is $16/€15. They come with everything you need to connect to your Raspberry Pi 4/5 (GPIO header extender, standoffs, nuts, screws and screw terminals).
  • OpenMarine web-shop orders may still take some days to ship.
  • If you were a beta-tester, do not buy in web-shops, simply contact us by email to get the MacArthur HAT for $32.5/€31.
  • There is another batch on the way so do not worry if you are late for this one.

Good luck and thanks for your support.
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SVKitten Offline
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#76
2024-02-07, 10:19 PM
(2024-02-07, 10:25 AM)Sailoog Wrote: Ok here we go, sorry for the delay but some paperwork needed to be done.
  • MacArthut HAT v1.2 will be available for purchasing on Saturday, February 10, 2024, 17:00 UTC in OpenMarine (Catalonia) and Wegmatt (US) web-shops.
  • MacArthur HAT is $65/€62 and Power module is $16/€15. They come with everything you need to connect to your Raspberry Pi 4/5 (GPIO header extender, standoffs, nuts, screws and screw terminals).
  • OpenMarine web-shop orders may still take some days to ship.
  • If you were a beta-tester, do not buy in web-shops, simply contact us by email to get the MacArthur HAT for $32.5/€31.
  • There is another batch on the way so do not worry if you are late for this one.

Good luck and thanks for your support.

The alarm is set and the mouse is poised.  Thanks to everyone involved in the design, build, and testing of these boards.  The price is remarkable given the time which must have been spent getting here.
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Sailoog Offline
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#77
2024-02-08, 01:08 PM
Yes, a lot of time and a lot of money invested, but also a lot of fun Smile
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WoodTyra Offline
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#78
2024-02-08, 06:36 PM
You're making some quick adjustments, that's impressive.
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yak4fish Offline
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#79
2024-02-10, 06:00 PM
so is anyone hitting the refresh button? refresh, refresh, refresh, refresh, refresh, refresh, refresh, refresh
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onourboat Offline
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#80
2024-02-10, 06:08 PM
I was able to order from Megawatt successfully. Openmarine store seems to be overloaded at the moment.
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