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Type: Posts; User: Spencez

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  1. This may do what you need but it is $199....

    This may do what you need but it is $199. https://www.pemicro.com/products/product_viewDetails.cfm?product_id=15320138&productTab=1
    Only other thing I could find is this article....
  2. It's normal. If you do not have a cable connected...

    It's normal. If you do not have a cable connected it will hang forever.

    You can see it on line 293. I believe it was left that way to be consistent with the original Ethernet library but you can...
  3. First thing I found was this. Not sure if this is...

    First thing I found was this. Not sure if this is related but it's worth a shot either disabling the timer before calling parsePacket then re-enabling it. Alternatively call noInterrupts() and...
  4. You can usually put multiple slaves on one SPI...

    You can usually put multiple slaves on one SPI bus and the CS pin will tell the slaves when they are being communicated with. I believe you should be able to get rid of one of your spi lines and set...
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    You could use IntervalTimer if you plan to run...

    You could use IntervalTimer if you plan to run these at a fixed interval. This is what I have used to acquire data from SPI and pass data to the main loop....
  6. No problem, hopefully that's the issue. I'm not...

    No problem, hopefully that's the issue. I'm not even sure if UDP_TX_PACKET_MAX_SIZE does anything inside of the library, I quickly searched for it but I didn't get any hits. I would assume it's just...
  7. I noticed you are running outside of the leds...

    I noticed you are running outside of the leds array, the length is 14 and you are accessing up to packetSize which is 24,24,27. It could be causing your problem. The garbage data in your third...
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    USB Device has Malfunctioned

    I have a project in which I am powering a Teensy 4.0 with 5V directly from a power supply and I have the trace cut so I can still use the USB for acquiring data over serial. I noticed recently that...
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    I will probably upload the files and/or post it...

    I will probably upload the files and/or post it on OSHPark. It requires hot air, good soldering skills and flux.



    I would love if they did this. I feel as if they are waiting until they make...
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    Teensy 4.1 Debug Mod Project

    I have been working on a Teensy 4.1 debugger mod for a month or so now and I figured it was in a good place to share my progress. This project started by de-soldering the MKL02 chip, soldering magnet...
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    That's great Paul! I will be sure to use these...

    That's great Paul! I will be sure to use these for my board. Is there a recommended footprint for the header? I'm sure I could use a similar part's footprint and it would be fine but just to be safe....
  12. No problem. Hope it is really as easy as swapping...

    No problem. Hope it is really as easy as swapping out a part rather than needing another pcb manufactured. I have been fine so far with user libraries, but it is always good to double check them for...
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    Thanks for the suggestion, this is what I am...

    Thanks for the suggestion, this is what I am after for sure. I have not gotten around to making the next revision of my board yet but I will definitely consider these. Since I have posted this I...
  14. Looking at the J0011D01BNL datasheet, it looks...

    Looking at the J0011D01BNL datasheet, it looks like the pinout is different between the J0011 and the J1B1211CCD that PJRC uses?
    Here is the J0011
    23192

    and J1B1211CCD
    23193

    Cable side is...
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    Teensy 4.1 Ethernet pins + socket

    I am making an addon pcb for the teensy 4.1 which will need to passthrough the 48 outer teensy pins along with the 6 ethernet pins. I will use two of the 24x1 Sockets on the pjrc store to pass...
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