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  1. R

    Design Help Needed on processor substitution

    Wow Paul that could be awesome. we only need about 8 total as we are still in the prototyping phase. We did already buy some of the VLH5 as a safety but if you don't recommend that swap I would like to see if we could get them from you. How do I go about getting those?
  2. R

    Design Help Needed on processor substitution

    Hi, We have developed a prototype project based on the Teensy 3.2 and we were moving forward with a custom PCB utilizing the 3.2 reference design and PJRC bootloader chip. We are not able to get the MK20DX64VLH7 chip at this time but are under a time crunch. Can we substitute with the...
  3. R

    All things - Low Power

    OK great, and yes my external circuit has a pulldown on pin 2. Sorry should have mentioned that. So far I have tried to reopen the serial monitor and used different delays after waking on the USB but I have not had any luck yet. I am using a Teraterm terminal for my Serial monitor window...
  4. R

    All things - Low Power

    Duff, I was using version 5 and have just tried your version 6 from github. initial testing seems to work well for me. I'm currently looking at usb serial port not printing for me after initial sleep. I think you had some notes on that so I will read through that. Thank you
  5. R

    All things - Low Power

    Thanks for looking at this. Sorry about the posting. Here is some code that should compile with no other libraries: #define SYSTEMPWR 2 #define DISPLAYPWR 12 //#include <SimpleTimer.h> #include <Snooze.h> uint8_t rx_byte = 0x00; boolean badIn = false; boolean sleeping = false; boolean...
  6. R

    All things - Low Power

    Hello, hoping to get some guidance on an issue I'm having with the snooze library? Sample programs all work fine for me but when I go to implement in a larger project I'm getting mixed results. Sometimes the Teensy does not wake up? I've tried to strip the code down to a minimum example that...
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