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  1. M

    Issues with fonts ant RA8875 display driver

    I'm stumped. Fresh install of Arduino IDE (latest version) Installed the teensy board/libraries per the instruction on the PRJC web site. Grabbed one of the font examples (ILI_Ada_FontTest2), copied and pasted it in to a new sketch. For the sake of troubleshooting and this post, I trimmed it...
  2. M

    RA8875 and T4 - library?

    Thank you Mark, I did do the installation, and couldn't find the library afterwards so I assumed it wasn't included. Ill try again.
  3. M

    RA8875 and T4 - library?

    I am starting a project where I need to drive a display which uses an RA8875 chip over 4 wire SPI. I am looking for a current library. I search the forum, and came up with several somewhat dated articles, and most of the libraries I find specifically call out the T3. Anybody know off hand...
  4. M

    CAN Error Frame Register

    I am working on a project that counts total CAN bus error frames, as well as monitor bus load in real time using a Teensy4.0 How can I access the values in the CAN Rx Error registers? I found them in the iMXRT manual, I am just not sure how to read them. My plan was to continuously check the...
  5. M

    CAN FD to CAN Converter

    Thank you CollinK. At this point it appears that the "messages of interest" are all still 8 data bytes. So for now I think I am good to replicate those on the Non-FD Bus and ignore the rest...
  6. M

    CAN FD to CAN Converter

    Hello, I am curious if anybody has seen any examples or created a project that's essentially a CAN FD to CAN converter using the Teensy 4.0? It would only need to go one direction (CAN FD --> CAN), and apply filters before passing the data through. My strength is on the hardware side, and I...
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