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    Kurt - turn on All the debug and see if anything...

    Kurt - turn on All the debug and see if anything changes? As noted it failed my mouseBt with it present but not printing because Serial1 was non enabled???.

    Mike - I put a Trace_tt on the caller...
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    MouseBt connected keyboard when I added :: ...

    MouseBt connected keyboard when I added :: Serial1.begin(1843200);
    This was already done in JoystickBt but not MouseBt - both using the same code with all _debug enabled.

    I didn't expect these...
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    Getting debug_tt working in USBHost - working...

    Getting debug_tt working in USBHost - working with some changes pending. I put debug_tt on Serial2 from USBHost T_3.6 and then routed that to a T_3.1 EchoBoth Serial1 then cloned that xfer loop on...
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    Frank - did you see this in my post #1829 ...

    Frank - did you see this in my post #1829


    Frank is this a good tip :: This plugin is for use in the Saleae Logic program to decode captured data from any SPDIF Interface.
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    I expect it will work after the last posted...

    I expect it will work after the last posted update - but won't know until it gets tried :)

    Was thinking I could add a second Serial2 port to T_3.6 and EchoBoth to see it work and then output...
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    @2n3055 - giving a link to the radio in use would...

    @2n3055 - giving a link to the radio in use would help. It might be a generic one - but if from a know maker sFun/AdaF or like one of their products getting the to the right library will be faster.
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    I've been paused on adding debug_tt to a branch...

    I've been paused on adding debug_tt to a branch of the USBHost - seems to be working and there are a plethora of paths and messages … and never sure the code isn't a moving target.

    Almost decided...
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    I looked at the link quickly and it links to RF...

    I looked at the link quickly and it links to RF 433 radio …

    it isn't clear what part RCV or Xmit is desired for the controls … more details would help
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    The SD pins like T_3.5/3.6 uses are pads on the...

    The SD pins like T_3.5/3.6 uses are pads on the Beta bottom - one tester got it working - but no promise on having the room to ship with layout or a mounted SD adapter in place due to space -...
  10. It is known that there can be problems with...

    It is known that there can be problems with constructors doing stuff too early - without a complete runnable sketch showing the issue and complete details the specifics beyond that will be too big a...
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    TECKNET - that sounds fancy! They seem to have a...

    TECKNET - that sounds fancy! They seem to have a number of devices and not as cheap as the name sounds. Speaking of Teck devices I found my Bt 'Microsoft Sculpt Touch Mouse' and it was found and...
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    Posted this note on T4 thread for updated...

    Posted this note on T4 thread for updated debug_tt:


    Found the source of the funny print - Using the PJRC printf code it was hardcoded to Serial4 under 1052 ifdef that I left alone to focus on...
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    Frank - please check edit as made for...

    Frank - please check edit as made for PaulStoffregen/cores/pull/358

    I just pushed up a working github.com/Defragster/T4_demo/.../debug_tt. It allows checking code flow to a failure point etc, and...
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    Figured out why T_3.6 was losing Serial output! ...

    Figured out why T_3.6 was losing Serial output! I had only ever tested on USB Serial before going to the Pointer code.

    Embedded in PJRC's FAULT code register dump is this "UNNEEDED" Serial port...
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    One reason the Fault code went to lockup was I...

    One reason the Fault code went to lockup was I removed the one call to tickle the Serial[array]. I'm working to enable that on T_3.6 and restoring that behavior to get back to where it was before...
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    Unless tonton81 evolved this to a broken point...

    Unless tonton81 evolved this to a broken point rather than improving it - this code was working almost a year ago after this thread started with two T_3.6's doing SPI to SPI transfers of some 50 to...
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    I have not and did not find and good examples for...

    I have not and did not find and good examples for using - EventResponder. I did play with KurtE's Serial work somewhere (T4?) in a quick sample - it was wired up then just like using serialEvent....
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    I just updated...

    I just updated Defragster/T4_demo/tree/master/EchoBoth

    It has the 16x115200 baud of 1843200 and works for me on the two T_3.1's running against the T4. For the T_3.6 USB Host unit I am using a...
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    Hardware under test for Teensy devices with USB_HOST ports

    <First pass to get hardware list ???>



    Status
    USB Type
    Reference
    Comment
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    With the JoystickBt sketch running and BT dongle...

    With the JoystickBt sketch running and BT dongle on I picked up my Logitech K480 'three device' keyboard { has a rotary switch to associate with three devices }

    { I got one - would not connect to...
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    Thanks for the recall in context Mike. Odd...

    Thanks for the recall in context Mike.

    Odd that the plugged usage is unusable - just streaeaeaeams messages! I suppose it is not recognized? But yes, notes on Amazon suggest plugging for first...
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    JOYSTICK UPDATE - JAMSWALL PS3 Controller...

    JOYSTICK UPDATE - JAMSWALL PS3 Controller Wireless,Bluetooth Dualshock3 Gamepad plugged direct into USB!!!

    I don't know if this will help Bt detection?

    From USB Serial:

    *** Device HID1...
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    Okay FULL_DEBUG running ::...

    Okay FULL_DEBUG running :: T:\arduino-1.8.8T4_146\hardware\teensy\avr\libraries\USBHost_t36\examples\JoystickBT\JoystickBT.ino
    with >> BluetoothController bluet(myusb, true, "0000"); // Version...
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    This 'plugable' logo is on the 0xff dongles I...

    This 'plugable' logo is on the 0xff dongles I have: https://www.amazon.com/Plugable-Bluetooth-Adapter-Raspberry-Compatible/dp/B009ZIILLI
    Not sure about the first but, Amazon says I bought the last...
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    I see it as "Technical Support & Questions" -...

    I see it as "Technical Support & Questions" - well moved! - but I never pay attention to that.

    eventResponder is checked - AFAIK - in the same places as serialEvent() - unless it is set to...
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    Finally debug_tt is usable on T_3.6 - seems bad...

    Finally debug_tt is usable on T_3.6 - seems bad on T4:: https://github.com/Defragster/T4_demo/tree/master/debug_tt

    The FAULT code is where it is failing - so don't cause any faults and the...
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    Not clear on your question? There is no IC...

    Not clear on your question? There is no IC specific or i2c code shown in the code shown.

    Are you looking to monitor incoming USB Serial characters?

    If you were looking to watch arrival of UART...
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    Using MouseBt with that edit I got a connect...

    Using MouseBt with that edit I got a connect :cool:

    Will trust this to work and get on with my task . . .



    USB Host Testing
    960
    *** Device Bluet a12:1 - connected ***
    product: CSR8510...
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    Good to hear MichaelM - I knew I saw something...

    Good to hear MichaelM - I knew I saw something about MAC from Paul - post #731 above and #730 before that from manitou

    And this is the current from \hardware\teensy\avr\cores\teensy4\usb_desc.c:
    ...
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    DOH - though MouseBt might be the ticket :) ...

    DOH - though MouseBt might be the ticket :)

    Had to pull the ZIP from KurtE to get changes - somehow my web FORK won't pull them over? And desk top is cloned from that?

    So running JoystickBt.ino...
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    Thanks - have not been following such details yet...

    Thanks - have not been following such details yet - hoping the debug_tt would be working by now.

    I made this edit - is that to auto connect the ready Bt mouse?


    //...
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    Okay - using you ZIP p#87 above new Bt dongle...

    Okay - using you ZIP p#87 above new Bt dongle shows:


    I put batteries in the mouse - how do I get T_3.6 to own it? Mouse is sitting with blinking lights ...

    I see the 0xFF Vender Specific on...
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    Amazon boxes were on the front porch - hopefully...

    Amazon boxes were on the front porch - hopefully PS3 was a good USBHost supported investment? The Rii and PS3 plugged in and charging. Logitec Mouse and two Bt CSR 4.0 dongles at the ready.

    Got...
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    Making headway on T_3.6 [local copy no github...

    Making headway on T_3.6 [local copy no github update] - replacing the variety of prints with a call to printf_tt() which is just a cloned copy of the minimal PJRC vararg debug_printf. Output looks...
  35. On Teensy 3.x and LC the VINVUSB cuttable trace...

    On Teensy 3.x and LC the VIN<>VUSB cuttable trace is shown on the card - the same on them - but different than that web link to the Teensy 2.
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    Paul: I like the 'short pop to front' idea - you...

    Paul: I like the 'short pop to front' idea - you are correct that TeensyLoader gets buried - even with two large screens - but it is comforting to get confirmation of the upload. I often leave my...
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    Debug_tt good (to try) on T_3.6 w/USB Serial,...

    Debug_tt good (to try) on T_3.6 w/USB Serial, won't work on T$ for lack of Serial Read - both still broken on Serial1. Maybe I should try Serial2 for fun in case I added something

    Sublime has...
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    Well that was Trivial for T_3.6 to use USB Serial...

    Well that was Trivial for T_3.6 to use USB Serial for output: https://github.com/Defragster/T4_demo/tree/master/debug_tt

    Two working samples are the _tt ones :: DebugMin_tt and Trace_tt

    They...
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    Good to know Serial1 really works - as I knew it...

    Good to know Serial1 really works - as I knew it does - I added something ODD somewhere - doing output over multiple code paths print and printf. That bit me before on T$ as it was using the PJRC...
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    Serial USB should be as fast as the computer can...

    Serial USB should be as fast as the computer can handle - at least to a terminal program doing display or processing - typically the 12 Mbit interface results in 1 MByte/sec more or less depending...
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    Stymied by the printing failure on Serial1 on...

    Stymied by the printing failure on Serial1 on both MCU's - I'll need to touch each print and use something more consistent and hopefully root out the problem. In some cases I'm calling printf and...
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    So that then boils down to : Base Class FFh...

    So that then boils down to : Base Class FFh (Vendor Specific)
    For my devices I can just toss them as they are not generic/compliant and probably so old there isn't a family of them alive that is...
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    opps - okay we are clear now. I wonder why...

    opps - okay we are clear now.

    I wonder why some are FF and on EO? IIRC - these units I got failed to be useful on the PC's I got them for Win 7 or before - they are too small to throw in a...
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    Correct - the real test is : if (type != 0)...

    Correct - the real test is : if (type != 0) return false;
    I knew It would be confusing when I abbreviated the debug text out … but in my case of 10 instances - the type changes and is only ZERO one...
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    Mike: You have a difference! You pass the...

    Mike: You have a difference! You pass the "dev->bDeviceClass=E0" test [where mine fails] - but your is failing on "BtCon !=0? type=0".

    My Type is 1 - at least after the first instance - it is 1...
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    Mike: Looking at your 2 logs - that 'status='...

    Mike: Looking at your 2 logs - that 'status=' message is annoying - I generally turn that off after each install - though mine is on now too. Pending rewrite of USB and it not having shown anything...
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    I see that comes from case #2 of...

    I see that comes from case #2 of USBHost::enumeration : dev->bDeviceClass = enumbuf[4];

    The rest of that is show here:

    Just looking a bit ...
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    Made this edit to code just before the 3 tests...

    Made this edit to code just before the 3 tests can fail to show all the values:

    bool BluetoothController::claim(Device_t *dev, int type, const uint8_t *descriptors, uint32_t len)
    {
    // only...
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    Looking at the first item is notes: Just read...

    Looking at the first item is notes: Just read that there is a security risk/break in BtLowEnergy. That must be their subtle way of acknowledging that.

    Hopefully the Bt devices I got are good to...
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    Kurt, markings on my two Bt dongles are :: '"Bt...

    Kurt,
    markings on my two Bt dongles are :: '"Bt Dual Mode PANBT400" They are old by some years. That fine print and FCC# are the same.

    I have some chores to do now to start my day … will be...
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