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  1. @defragster Good catch on the missing info->crc...

    @defragster
    Good catch on the missing info->crc in startup.c. Completely missed it - should have caught it. Now for the fun part. I copied and pasted your changes in my copy of CrashReport.cpp and...
  2. @PaulStoffregen - @defragster. I made some...

    @PaulStoffregen - @defragster.

    I made some changes to the CrashReport to add clear and to print if crash report is not available but don't like what I did for clear. Really should clear the fault...
  3. Not added added yet. Not that fast in adding...

    Not added added yet. Not that fast in adding stuff.
  4. @defragster - check your email :) Work still in...

    @defragster - check your email :) Work still in progress.
  5. Finally found the thread that you posted to. ...

    Finally found the thread that you posted to. Sorry. Anyway with the incorporation of the latest PR, addition details is printed:

    CrashReport ... Hello World
    length: 9
    IPSR: 3
    CFSR: 82...
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    Personally -yes i do - makes a good example for...

    Personally -yes i do - makes a good example for all the storage and a good reference.
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    @degragster - @PaulStoffregen - @KurtE Just...

    @degragster - @PaulStoffregen - @KurtE

    Just pushed changes to a my fork of the LittleFS reposititory: https://github.com/mjs513/LittleFS . Tested SPI-NAND with the memory board as well SPI Flash...
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    Glad you got it working :). Was getting me...

    Glad you got it working :). Was getting me worried.
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    Think I was keeping it separate for devel and not...

    Think I was keeping it separate for devel and not corrupt the LittleFS header. To be honest probably should have merged the too. Would keep the .cpp's separate though as you said.

    Ok - on my to...
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    Ok - installed 1.54b10 over 154b9 on Win10 home...

    Ok - installed 1.54b10 over 154b9 on Win10 home x64 with no issues. This time I didn;t even get the windows block install screen :)



    Tried to duplicate on a T4.0 and can't seem to duplicate...
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    @defragster - @Paul - @all Downloaded the...

    @defragster - @Paul - @all

    Downloaded the beta10 and installed over 1.54beta9. Loaded up the LFSIntegrity sketch in previous post and ran it on both a T4.1 and Teensy MicroMod. Then for using:
    ...
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    As @defragster mentioned - LittleFS wasn't tested...

    As @defragster mentioned - LittleFS wasn't tested with Teensythreads. The SD card operates differently than a flash chip.

    Can you post the code so we can either test or see if there is anything...
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    Good morning all Just gave the fix a quick try...

    Good morning all

    Just gave the fix a quick try on the MM and the 4.0. The worked like a charm.

    No hangs my little test sketch from post...
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    Rabbit holes …. Late for me to start playing...

    Rabbit holes ….

    Late for me to start playing but want to hook up a spi flash and see if there is a further problem or just the use of dmamem. Tim forgot if you tested with program mem. Eyes are...
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    @PaulStoffregen - @defragster - @KurtE Not...

    @PaulStoffregen - @defragster - @KurtE

    Not sure you reverted the 1k boundaries completely from the core for the 1062. This is still in imxrt1052.ld

    .text.csf : {
    FILL(0xFF)
    . =...
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    @PaulStoffregen - @defragster Don't think its...

    @PaulStoffregen - @defragster

    Don't think its an issue with LittleFS believe its something that changed in the core between 1.54beta8 and beta9. Why do I say this - I went back to previous...
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    Just tried Teensy Micromod with my test sketch:...

    Just tried Teensy Micromod with my test sketch:
    1. Hangs with 1.54bet9 on 1.8.15
    but
    2. Works with 1.54beta8 with IDE1.8.14
    3. T4.0 works as well with beta8
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    @PaulStoffregen - @defragster Ran it on a...

    @PaulStoffregen - @defragster

    Ran it on a T3.5 with

    DMAMEM char buf[49000];; // USE DMAMEM for more memory than ITCM allows - or remove


    and my last posted test program and it seems to...
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    Yep it sure is crashing on T4.0. Even if I...

    Yep it sure is crashing on T4.0. Even if I revert the changes that @defragster just made it crashes.. Testing with DMAMEM for a quick and dirty test.
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    Sounds like a plan!

    Sounds like a plan!
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    Agreed go for it - Also ordered myself some of...

    Agreed go for it - Also ordered myself some of those chips to test as well. Don't think you are going to be able to change the .ld.
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    Well, looks like the option to pass in *Serial...

    Well, looks like the option to pass in *Serial has been incorporated:

    bool lowLevelFormat(char progressChar=0, Print* pr=&Serial); This is what is up at:...
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    @defragster. First your modified LittleFS.h is...

    @defragster.

    First your modified LittleFS.h is throwing errors on lowlevelFormat. So I used codecompare and updated the one the is bundled with Teensyduino1.54b9. See attached.

    I took a...
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    Usually not bored, only sometimes. ...

    Usually not bored, only sometimes.

    Definitely think its worth trying and adding if it works. I will download and give the new LittleFS.h a try that you posted in #16
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    Thanks for the clarification will have pick up a...

    Thanks for the clarification will have pick up a few :)
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    @defragster Will take a look at that. Didnít do...

    @defragster
    Will take a look at that. Didnít do much with the psram. That chuck was Paul. Canít remember about spiffs Ö was way too long ago now.
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    the one difference I see in the from looking at...

    the one difference I see in the from looking at the datasheets is the max clock speed. It looks like for the Lyontek LY68L6400S the clock is maxed at 100Mhz while for the ESP its at 133 Mhz. This...
  28. Reading the issue on github that you referenced...

    Reading the issue on github that you referenced it doesn't appear to be a I2C problem but a library issue. Since they are using the lib for the two different sensors. ladyada came back and said:
    ...
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    Morning @Sandro First you don't need to copy...

    Morning @Sandro
    First you don't need to copy LittleFS or copy the .h file to the cores. I would revert what you did. If you installed Teendsyduino 1.54beta9 or even 1.54beta8 LittleFS is...
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    As @defragster mentioned the SPIFFS_T4 library is...

    As @defragster mentioned the SPIFFS_T4 library is no longer supported and unfortunately I don't remember enough off the top of my head to provide any advice. Would have to go back and look at the...
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    Not that I am aware. At the moment BT 5.0...

    Not that I am aware. At the moment BT 5.0 dongles are not supported.
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    @Fluxanode Did you remember to change the USB...

    @Fluxanode
    Did you remember to change the USB Type to MTP Disk (Experimental) from the Tools -> USB Type dropdown when did compile and upload?
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    Not a problem - wanted to get what I was seeing...

    Not a problem - wanted to get what I was seeing while it was still fresh in my head as well.

    As you said back to other diversions.
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    Good Morning @KurtE Decided to start going...

    Good Morning @KurtE
    Decided to start going through PS3 dumps again and bounce it against the SSP web site. And from what I see it hanging while the ps3 is waiting for a IO capability response...
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    @tonton81 did a lot of explaining about mutex and...

    @tonton81 did a lot of explaining about mutex and scope locks in the primary thread on TeensyThreads. YOu can start here...
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    actually suspend does work but not with the way...

    actually suspend does work but not with the way you are using it.
    1. create a global variable: int PZEM;
    2. in setup do:
    PZEM = threads.addThread(ReadPZEM);
    3. Then you can use suspend like this...
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    @KurtE Been going through the PS4 wireshark dump...

    @KurtE
    Been going through the PS4 wireshark dump from my Linux laptop and comparing to what I am seeing from trying to pair the PS4 "Blue" controller with USBHost so here goes
    1.

    <<(01):2F FF 01...
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    That is correct. The problem was an issue with...

    That is correct. The problem was an issue with the breakout board I was using so I switch to this board":https://www.pjrc.com/breakout-board-for-teensy-4-0/ and it worked both at 600Mhz and 150Mhz. ...
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    Neither am I but following you guidance got my...

    Neither am I but following you guidance got my dump and going to see whats going on. Interesting the first think I noticed with the blue controller is that it actually shows up as a Sony Wireless...
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    Out of frustration I took the Blue controller...

    Out of frustration I took the Blue controller over to a my Ubuntu laptop and it connected right up. I then installed wireshark and was able to see the connection packets but how the heck do you save...
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    Take a look at this site:...

    Take a look at this site: http://www.yts.rdy.jp/pic/GB002/GB002.html, good info on SDP and SPP integration!
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    @KurtE Getting ready to go make another pot of...

    @KurtE
    Getting ready to go make another pot of coffee - been up since early this morning :)

    Anyways - do you have the link to the Bluetooth Core Spec - can't seem to find a good one to get me to...
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    Part 2 For that other PS4 controller I have it...

    Part 2
    For that other PS4 controller I have it is very similar but the key request is slightly different;

    HCI version: 06
    Wait For Incoming Connection Request
    >>(00,000007DE1A 0C 01 02
    ...
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    Good Morning @KurtE Ok went back to UHS2 and...

    Good Morning @KurtE

    Ok went back to UHS2 and tried something with the blue controller.

    Used pairing mode and received a "Pairing Successful Message" and then it pretty much dies at the same...
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    Yeah that's pretty much what I was seeing when I...

    Yeah that's pretty much what I was seeing when I attached it to my android phone :)

    Notice the SDP and GAP stuff buried in there :(
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    Tried those 2 ps4 controllers that I have with...

    Tried those 2 ps4 controllers that I have with the ESP32 library I mentioned in post #923 and no luck - can't seem to get them connected to anything. Good luck...
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    @tonton81 and @KurtE Was thinking that it...

    @tonton81 and @KurtE

    Was thinking that it could the clock settings as well.

    @KurtE - yep understood what you saying, I think, thanks for code snippet made it easier since I am feeling a bit...
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    @rohitas Well using a SparkFun microSD Sniffer...

    @rohitas
    Well using a SparkFun microSD Sniffer I hooked up the Sparkfun BNO080 and using a slightly modified sketch you posted - using SPI2 as default and CS as pin 36:

    #include <SPI.h> //...
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    Sorry for the late response but I had to ask. ...

    Sorry for the late response but I had to ask. Since not planning on soldering those little wires (I did that once to get access to the FLASH pins on the under side so..) but tomorrow I have an...
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    @guihome Out of curiosity how are you getting...

    @guihome
    Out of curiosity how are you getting access to SPI2 on the Teensy 4.0 since they are associated with the SD card pins on the underside of the board and not brought out to the edge like on...
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