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Type: Posts; User: Frank B

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    LEDs: Hm, in this case, I have to check if I have...

    LEDs: Hm, in this case, I have to check if I have everything right.. I tested with the keyboard example and the Lib that came with TD 1.40. Is it re:LEDs different from your version ? I try tomorrow.
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    Two things: a) the Keyboard LEDS do not work...

    Two things:

    a) the Keyboard LEDS do not work anymore for me (last tested some weeks ago)

    b) A user reported a not-working keyboard. He debugged the code and found that adding size 64 to the...
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    I think, there might be some users who want to...

    I think, there might be some users who want to flash a Teensy 3.x with a T3.6 .... - from SD-Card :-)
    ...or use a 3.6 with display as Terminal ...
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    I've switched to the officical USB-HOST library...

    I've switched to the officical USB-HOST library (+ my own keyboard-driver). Great work, guys!
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    A quick question: a) For my application, I'd...

    A quick question:

    a) For my application, I'd need a faster polling interval. I'd like to add a patch like


    #if defined(USBHS_PERIODIC_LIST_SIZE)
    #define PERIODIC_LIST_SIZE...
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    yeah, CLZ exists, CTZ not - i think the "builtin"...

    yeah, CLZ exists, CTZ not - i think the "builtin" emulates it somehow.
    https://www.pjrc.com/teensy/beta/DDI0403D_arm_architecture_v7m_reference_manual.pdf
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    attention , there is no single instruction* "CTZ"...

    attention , there is no single instruction* "CTZ" on Cortex M4 - it might be not as fast as you think.

    * i've never seen this...
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    Hi Kurt; I took your LED Code and merged it to my...

    Hi Kurt; I took your LED Code and merged it to my USB- Fork.
    It works great, thank you very much !
    But now, I have some work to do.. I have to update much more - there are many changes to USB.wow.....
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    Dell seems to have a USB problem... :-) Dunno...

    Dell seems to have a USB problem... :-) Dunno what they do... The USB HUB in my DELL Display is bitchy, too. It takes it ages (>800ms..900ms) to tell the computer there is Teensy connected
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    USBHS_USBCMD &= ~ ( USBHS_USBCMD_ASE); did it :-)...

    USBHS_USBCMD &= ~ ( USBHS_USBCMD_ASE); did it :-) VGA OK now, Keyboard still works. Some very minor glitches.
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    Wow. OK,..thank you very much for the help. I...

    Wow. OK,..thank you very much for the help. I understand max. 50% - but weekend is near, and I hope I find some time to try some things - at least USBHS_USBCMD.
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    datapipe = new_Pipe(dev, 3, endpoint, 1, 8,...

    datapipe = new_Pipe(dev, 3, endpoint, 1, 8, interval);

    ..already been there and seen it - it does not help to increase "interval". Or maybe, it's an other issue due to the very old USB-HOST code I...
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    @Paul (or others): Is there any way to change the...

    @Paul (or others): Is there any way to change the timing of the USB transfers ? - or do them on request (triggered by software or a timer) only ? I'd accept any trick.. ;) I really want to make it...
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