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  1. Can probably be adapted but would have to do...

    Can probably be adapted but would have to do something like you did for volume - create locale copy.
  2. @KurtE Ran a couple of test cases just out of...

    @KurtE
    Ran a couple of test cases just out of curiosity.

    First case was as described in my previous post which we know worked. But then I unplugged the SDcard adapter and plugged it back it -...
  3. Morning all Gave the change quick try using a...

    Morning all

    Gave the change quick try using a hub plus 1 old thumb drive formatted for 2GB and the 32GB SDCard/Adapter. Seems to come up a lot faster, and looks like it picks up the 2 drives and...
  4. Was just looking at the download page as well. ...

    Was just looking at the download page as well. Think its based on Eclipse from what I remember of the original alpha test IDEs which I had major troubles with.

    @Frank B saw this on the the...
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    Morning Frank (well at least for me, probably...

    Morning Frank (well at least for me, probably afternoon for you)

    Was just curious on what was being sent and received over USB thats why I used Wireshark. I came across Librtlsdr as well in my...
  6. @howie.S - you didn't say which version of...

    @howie.S - you didn't say which version of Teensyduino you are using. Suggest you download and install the beta7 version:...
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    @Frank B - @KurtE Playing a bit more found that...

    @Frank B - @KurtE
    Playing a bit more found that I can use Wireshark as a USB sniffer using PCAB2_interface that is part of Wireshark. Interesting, seems to use URB control as Bulkin - bulkout. Did...
  8. @KurtE Took a break as well today and played...

    @KurtE
    Took a break as well today and played with SDR. Got it finally working in windows so now can have some fun listening to radio :)

    Anyway made the changes in post#46 but used the...
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    @Frank B - @KurtE Ok got my radio and saw the...

    @Frank B - @KurtE
    Ok got my radio and saw the same think as posted in post #26.

    Setup the radio in windows using Airspy and was following this tutorial to get it working:...
  10. That actually makes sense based on the dump and...

    That actually makes sense based on the dump and what we did when were originally testing using the SD card.

    First we had to attach the device to get the blockdevice (sd.card) then we used sd.card...
  11. Ok - commented out the MBR and seems to have got...

    Ok - commented out the MBR and seems to have got it working. But noticed something funny. I modified the drive partitions so Part 1 = Fat32, 2 = Fat32, 3 = extFat, 4 = Fat16. Going through the...
  12. @KurtE - got it. Oh just ran across another...

    @KurtE - got it.

    Oh just ran across another issue using a SDCard in a USB Adpater.

    If I run VolumeName sketch it pulls up the MBR as:

    msc # Partition Table...
  13. Thanks Kurt will see if I can get everything...

    Thanks Kurt will see if I can get everything synched up. Anyway, think that makes sense. Think that goes back to what we were saying earlier, each partition is going to be its own drive: 1 drive =...
  14. Morning @KurtE and @all Very cool what you got...

    Morning @KurtE and @all
    Very cool what you got managed to accomplish in a short time, relatively speaking, considering how intertwined all this stuff is.

    Of course, you know I am a gluten for...
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    Found this that might be of interest going...

    Found this that might be of interest going further: https://www.linuxtv.org/wiki/index.php/RealTek_RTL2832U#Device_info. Interesting so I put it here so I don't loose the link
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    Oops missed this. Don't see it. Maybe its...

    Oops missed this.

    Don't see it. Maybe its looking at like a HID device. Its not showing device class?
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    Could this be it: ----------------------...

    Could this be it:

    ---------------------- Device Descriptor ----------------------
    bLength : 0x12 (18 bytes)
    bDescriptorType : 0x01 (Device Descriptor)
    bcdUSB ...
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    Short answer is that i2c_t3 doesn’t work with...

    Short answer is that i2c_t3 doesn’t work with teensy 4.0 or 4.1 you will have to switch to just using standard Wire library. But I don’t think wire supports wire.stautus
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    Yes definitely Paul - HAPPY BIRTHDAY !!!!! ;) ...

    Yes definitely Paul - HAPPY BIRTHDAY !!!!! ;)

    Enjoy your day :)

    Funny mine was yesterday the 28th :)
  20. @KurtE - @wwatson Would think you would need a...

    @KurtE - @wwatson
    Would think you would need a UsbFS pointing to each partition?

    Think it was like my thought that for each partition you need a addfilesystem(....,....,..., partition number) so...
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    At 24 pages, think that its going on the list of...

    At 24 pages, think that its going on the list of things to do :)
  22. Cool. So many choices. Think volume stuff needs...

    Cool. So many choices. Think volume stuff needs to be added to volume interface - would make it more transparent I think ?
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    Just ordered the one Kurt posted as well - told...

    Just ordered the one Kurt posted as well - told you I am in trouble when I get curious.
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    Yes it does - has the right components and same...

    Yes it does - has the right components and same labeling.
  25. To be honest - think it should as well. Would be...

    To be honest - think it should as well. Would be good info to have available and inline with SDFat-beta
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    Yes please. Now I am curious which implies I am...

    Yes please. Now I am curious which implies I am in trouble :)
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    Something like this:...

    Something like this:
    https://www.amazon.com/Digital-Receiver-Antenna-Multi-Picture-Display/dp/B07MBGTVFV/ref=sr_1_4?dchild=1&keywords=dvb-t+receiver&qid=1614605707&sr=8-4
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    Is this what you are trying to implement: ...

    Is this what you are trying to implement:

    Child Device 2 : HID Infrared Remote Receiver ?

    Be honest - I would plug it in with all the debug turned on and see what it recognizes and...
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    @Frank B Might be easier to know what device you...

    @Frank B
    Might be easier to know what device you are trying to connect to USB host.

    When I was trying to add new devices I would start by turning debug on in USBHost, and the different .cpp files...
  30. Just re-synched and seems to be working. Put in...

    Just re-synched and seems to be working. Put in the SD Card Adatpter with 3 partitions:

    Waiting up to 5 seconds for USB drive 1
    ^Waiting up to 5 seconds for USB drive 2
    ^^^^^^^^~~~~:(Initialize...
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    @defragster Didn't have the problem with the...

    @defragster
    Didn't have the problem with the java exceptions that you saw. SerMon would come to life if I closed it and reopened but would stop again.

    I did notice that TyCommander didn't have...
  32. @KurtE Just tried compiling for the T4.1...

    @KurtE
    Just tried compiling for the T4.1 (VolumeName.ino) in the examples folder and got the following error:
    ...
  33. @KurtE Fantastic job.... think duplicating the...

    @KurtE
    Fantastic job.... think duplicating the sub-library was the best approach and then modifing it. Will download and give it a try.
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    @defragster Thanks for confirming the issue --...

    @defragster
    Thanks for confirming the issue -- glad it is not just me.
  35. Not quite sure how that is being done but I did...

    Not quite sure how that is being done but I did see in micros() looks like you have to wrap msec = systick_millis_count; with disabling the interrupt and then re-enabling it.
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    Guess that answers that question :)

    Guess that answers that question :)
  37. @KurtE Ran a test with analog read in the...

    @KurtE
    Ran a test with analog read in the interrupt and worked down to 20us. This makes sense since analog read is taking about 17us.

    Did get response on github discussion:


    So pretty much...
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    @KurtE My advanced c++ skills are limited to...

    @KurtE
    My advanced c++ skills are limited to looking things up as I go :)

    Anyway, what you say seems to make sense, at least to me. Now just to decided where to put all this. At this point...
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    Morning @all @KurtE - ambitious and good luck....

    Morning @all

    @KurtE - ambitious and good luck.

    But to your point on SDCards - think you are going to have to implement something similar if it has more than one partition. But I think if you...
  40. Morning @KurtE Yeah me too! within the...

    Morning @KurtE
    Yeah me too!

    within the interrupt it just calls off to analogRead - nothing fancy going on there. Was thinking about that myself especially since I have the test in post #19 as...
  41. SOLVED: Ok just to say thanks to everyone for...

    SOLVED:

    Ok just to say thanks to everyone for helping and let you know that I finally tracked down the issue.

    It appears that problem is using analogRead is not interrupt friendly.

    The...
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    Just messed up my sdfat lib as well just for a...

    Just messed up my sdfat lib as well just for a another data point for you.:
    This is for a SD Card with 2 FAT32 and 1 exfat:

    msc # Partition Table
    part,boot,bgnCHS[3],type,endCHS[3],start,length...
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    Maybe using the drive as the pointer instead of...

    Maybe using the drive as the pointer instead of the volume so everything in MTP going to associated with the drive not the vol?
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    @KurtE Was toying with something like this for...

    @KurtE
    Was toying with something like this for MTP but don;t think I am passing the right things:

    uint32_t sd_addFilesystem(FS &fs, const char *name, const char *volumeID) {
    if...
  45. @Frank B Assume you are talking about the...

    @Frank B
    Assume you are talking about the USBHost Shield 2.0: http://shop.tkjelectronics.dk/product_info.php?products_id=43

    If you are I have the original version and it works for teensy 3 and 4...
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    Makes absolute sense to me - that sketch is...

    Makes absolute sense to me - that sketch is coming in handy for testing.
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    Very cool = I just gave you last set of chances a...

    Very cool = I just gave you last set of chances a try and they worked = both thumb drives came up - even the SD Card.
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    Thanks will pull down the latest changes and give...

    Thanks will pull down the latest changes and give it a go. Not even going to touch linux - having enough problems :)
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    @KurtE Just tried your updated MTP and this is...

    @KurtE
    Just tried your updated MTP and this is what I am seeing. Look like it works for SSD:

    MTP_test
    sd_addFilesystem: 0 20006328 RAM1
    RAM Storage 0 RAM1 199936 512
    sd_addFilesystem: 1...
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    Morning all Decided to start playing. Ran...

    Morning all
    Decided to start playing. Ran @defragster's updated sketch on 3 devices: (1) an old 2GB thumb drive (FAT16 only), (2) a 32GB Sandisk thumb and (3) my HP 120GB SSD.

    One thing I...
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