Search results

  1. P

    First instruction execution

    Ah that makes sense. I forgot to check the reference manual before asking my question. This makes more sense as to why ResetHandler() has a starting address of 0x60001400 since the first main IVT starts at 0x60001000 and is 512 (0x400) bytes long. The main thing that helped was me discovering...
  2. P

    First instruction execution

    Hello, As an educational diversion, I'm trying to learn about linker scripts and how processors "know" what instruction to run first when they boot/get flashed. I read online that normal c/c++ programs include a reset vector that points to the first function or something. I also read that the...
  3. P

    Connecting Linux PC to Teensy 4.1 via LAN Ethernet

    @kd5rxt-mark That is great timing haha. I just figured out the same thing. I pretty much did the exact addresses and it works! Thank you so much :). Now I gotta figure out how to send data, but hopefully thats the "easy" part. Again, thanks! Panda
  4. P

    Connecting Linux PC to Teensy 4.1 via LAN Ethernet

    @kd5rxt-mark Thank you for responding! That sounds like my issue. I think for my set up, having fixed IPs would be better. You said I would need to set a fixed IP for both the Teensy and Linux. Why would I need to do that for the Linux side? For Teensy, I could just give it the required IP...
  5. P

    Connecting Linux PC to Teensy 4.1 via LAN Ethernet

    Hello, I'm having trouble understanding how to connect my teensy to my computer in order to transfer data. I am using the QNEthernet library. I know the teensy and ethernet hardware works since the QNEthernet example SNTPClient works when I connect the teensy directly into my router. The issue...
Back
Top