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  1. Replies
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    Is there any reason why this might not work with...

    Is there any reason why this might not work with MCP2562's?

    My projects next iteration will probably have three CAN connections - one FD, two Classical - and I'd like to use DIP MCP2562's and...
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    https://www.pjrc.com/teensy/techspecs.html is...

    https://www.pjrc.com/teensy/techspecs.html is missing the specs for Teensy 4.0 and Teensy 4.1.

    I'm wondering whether I could do without an external transistor array to drive up to eight 5 mA...
  3. Quick update: #1 FLEXCAN3_RX (pad 30) goes to...

    Quick update:
    #1 FLEXCAN3_RX (pad 30) goes to RXD on the MCP2558FD, FLEXCAN3_TX (pad 31) goes to TXD - and works perfectly.

    #2 I went with soldering thin wires on the pads. My Teensy has...
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    Well that's a much easier fix than my .bat file -...

    Well that's a much easier fix than my .bat file - thank you!

    Windows privileges are a book of mysteries of their own, I'd never have expected something so absurd.
    It doesn't seem to apply in that...
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    Works fine with 1.8.12 on Windows 10 1809 64-bit....

    Works fine with 1.8.12 on Windows 10 1809 64-bit. Still """requires""" admin rights though.
  6. Replies
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    I've finally got all my hardware in place so I...

    I've finally got all my hardware in place so I can start testing - but I've run into an issue.

    I can't seem to receive frames with BRS enabled on my Teensy. As soon as I enable that bit (in...
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    Admin-less installation on Windows 10 64-bit over...

    Admin-less installation on Windows 10 64-bit over Arduino IDE 1.8.11 worked fine.

    The bug with the supposedly required admin rights - probably for installing USB drivers on obsolete Windows...
  8. #1 seems to be solved. On Paul's breakout board,...

    #1 seems to be solved. On Paul's breakout board, FLEXCAN3_RX is connected to the RXD pin of the MCP2558FD, and FLEXCAN3_TX to TXD. That implies that the T4's MCU manual must be wrong (and all...
  9. Teensy 4.0 CAN-FD pin direction and pad connection

    I'm planning to use a Teensy 4.0 on a custom PCB to receive (and in the future, perhaps send) CAN-FD frames (250kBaud arbitration, 2MBaud data).
    As a tranceiver, I plan to use a MCP2562FD (with the...
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    Found a better solution here...

    Found a better solution here:
    Create a .bat file with

    cmd /min /C "set __COMPAT_LAYER=RUNASINVOKER && start "" %1"
    in it, then simply pull the installer file onto the bat. [Hjulle @...
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    Any updates on this? A .zip with all the files...

    Any updates on this? A .zip with all the files the installer is normally moving would be great.

    No installer should require admin privileges these days, unless you're trying to install into one of...
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    Definitely a USB-C connector - Micro-B needs to...

    Definitely a USB-C connector - Micro-B needs to die.

    Also, routing out the CAN-FD and, if possible, dropping the "bottom pads" concept completely would be great.
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    Does FD work reliably on the T4 with this...

    Does FD work reliably on the T4 with this library?
    I'm considering doing a custom PCB for work using a T4 and a MCP2542FD transceiver chip.

    I have no idea how to route out CAN3 from the pads...
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