mjs513
Senior Member+

As I said in post #1197 yes I did run and was seeing similar errors. After I made the change to use LFSPRGM to store the MTPINDEX the problems went away and I posted the results of both the makefile and just transfering...

Running your 1_primes test. Unzip and ran bat, then copied all files to the SD card in less than minute or so. Coping back to the PC - same thing less than a minute 1. Code compare the files transfered from the...

Sorry not running primes - don't like running bat files on my computer and no need. I am running your makefiles.ino from github with the mods mentioned: This is what I get from running the 't' and 'v' from the...

@defragster - @KurtE Sorry got distracted but think I (we) figured out the issue. Downloaded the Makefile2204.ino from github and ran the example using a 128Gb SD Card and saw the same problems that you identified,...

Ok catching up now after the dentist. This is what I currently have on my ext 64gb samsung sd card: Storage Index 2 Name: EXT1 Selected Space Used = 19660800 Filesystem Size = 63831015424 Directory ---------...

@defragster - not sure about everything else but I just copied a 1.1MB .bin file to an ext sd card without issues, then took the card out and was able to transfer back to the pc. Was also able to transfer it to the PC...

@PaulStoffregen All I can say is ditto to what Kurt said. Parts shortages I think is going to be a way of life for the next year and may get worse. Sorry to hear about PJRC getting hit with Covid-19 but sounds like...

@defragster Hi Tim A little confused are you transfering files from the PC to the Builtinsd Card over MTP. I just transferred 104MB of audio files to the BUILTIN SDCard in about 14 seconds? Writing you 'B'ig...

Good after noon all. Using Kurt's latest branch with formatting decided to test the changes with my MTP_TEST_INTEGRITY sketch (not pushed yet with the updates)> Here is a dump of the storage list and what it looks...

@wwatson Sorry been distracted with USBMSC stuff. Sounds like you are making progress. Also probably applicable SimpleFTPServer as well. Will have to play again soon with this.

That seemed to happen to me more when I transferred from the client to the server. going from server to client it always failed.

Oh shoot I attached the wrong file. Thanks for pointing that out:

Ok guess its my turn. while @KurtE was working on all that I started looking at formatting again. Unfortunately a lot of whats in fatFormat and exFatFormat is dependent on the final API and where needed data elements...

Was something that you mentioned and started me thinking. This is a team effort on this project.

@wwatson As promised here is what I am using that got it working. Still some flakiness on transferring files but seems to be working. 1. WifiNINA Library: https://github.com/mjs513/WiFiNINA (no changes) 2. NINA-FW...

Well - finally feel like I made some progress - I switched to using SDFat2 instead of SD just for the heck of it, turned debug off and was able to connect and get the directory listing. And was able to navigate the...

Just looked in wifinina library ( void SpiDrv::spiSlaveSelect() { WIFININA_SPIWIFI->beginTransaction(SPISettings(8000000, MSBFIRST, SPI_MODE0)); digitalWrite(WIFININA_SLAVESELECT, LOW); // wait for up...

@wwatson Still playing to see what I can see - I did fix, I think, all the warnings etc with SD but still not working for me. One last question before I quit on this, are you using GPI0?

Looks like I am using the same libraries that you are using - not sure why I can not get the directory listing. Are you using the nina-fw bin file that I generated? Oh figured out get Passive mode to connect. Try...

Not a problem considering I am not the greatest either I do better with c++ than numpy or scipy - its all a learning exercise.

@joepasquariello Thats a great explanation - and yes thats my interpretation. Since printconfig is rarely used (anyway no one has asked) I went back to double check if it was printing the values out correctly and...

It gets invoked this way: myEnc1.printConfig(&myEnc1.EncConfig); which will print out something like: enableReverseDirection: 0 decoderWorkMode: 0 HOMETriggerMode: 0 INDEXTriggerMode: 0 IndexTrigger: 0...

Yep, dan accepted the PR that I did after we made a few changes to the way I had originally incoporated it. THanks

Thanks - got that one checked as well. Not sure why yours is working and mine is not. If you get a chance export your filezilla setting and post them for me - pretty sure I got them right but who knows.

@wwatson - are you using the accept branch of WifiNina or the master branch? I still can't get filezilla to display the directory

@wwatson - double checked what I am using for handleFtp and its the same as what you posted. Still getting the error an no directory display for some reason. Have been reading and seems everybody seems to be using...

Please be advised that i2c_t3 does not work with Teensy 4.x devices. The author has not updated the library for Teensy 4 so only works with Teensy 3.x devices. You will have to change that to use the Wire library.

@wwatson think I am pretty much done for the night so will update in the morning. Nice job

Fascinating - that worked like a charm !!!!! but I noticed in Filezilla that the SD Card contents don't show in Filezilla? Status: Connection established, waiting for welcome message... Response: 220---Welcome to...

@wwatson Ok what version of filezilla are you using - this is what I am seeing

@wwatson - at least you are seeing connecting - I did something so now I am not connecting again - argh. @KurtE - haven't tried with anyother hardware except the T4 and the airlift

Yeah I have been getting those warnings as well both with the adafruit and the model adafruit version. That was going to next next but running out of steam. Are u still getting the callback errors?

Yep - I updated my WifiNINA accept branch as well so maybe that will help if you havent already done that: https://github.com/mjs513/WiFiNINA/tree/accept Haven't tried using the generic WifiNINA yet - thinking make...

Decided to start from scratch now that the firmware has been updated so I went back to using the Adafruit WifiNINA library from Github and at least now I think its semi working with the updated firmware: Output from...

I2C Slave Mode - Seems to be working. Since I don't seem to do anything easy. I used the sketches from this post...

Just as a followup I did update usb_desc to use MTP+SERIAL plus I had already uninstalled the package version in appdata for IDE2 at least for now - just makes it easier to update libraries and make changes. Besides...

Morning All See everyone was busy last night. No problem on installing the the 1.57-beta1. As @defragster said this time no blue screens from Windows complaining about security. Ran my updated MTP_Integrity Test...

Thanks - and probably was starting to look at it but running out of time

Very cool Paul - looking forward to it.

@wwatson - @Juraj - @KurtE well I incorporated the changes per https://github.com/arduino/nina-fw/pull/79/files and rebuilt the NINA Fimware :) But still not working so not sure if its the FTP server sketch or...

MTP+Serial: Understood and understandable. Will be nice when 1.57 is released and to be honest didn't think it would be in for beta1 testing. Guess for initial beta1 release its a great start. A lot of work put in...

You might want to check out @luni's enconder tool: https://github.com/luni64/EncoderTool might be the similar to what you are working on

Ditto here on playing with the latest changes from this morning. Mainly been playing with the MTP Integrity sketch (kitchen sink version) and it seems to be working with some caveats. As Kurt said been using the...

Thanks - I remember the link to the Arduino forum discussion where you had the updated bin file. Hopefully over the next couple of days with update Adafruit NINA fw with your changes unless some one beats me to it. ...

Yeah - didn't even think of the making the delay larger. Tried smaller but that obvious didn't work :) and yes I tried reducing the clock all the way down as well :) Have fun with the server - I gave it a quick try...

@wwatson Glad you got it working but on the board I am using (adafruit featherwing coprocessor) the ESP32_reset in on pin 6 of the Teensy?? I have been using delay(100) as well EDIT THAT CHANGE TO DELAY 1000...

Well I just got a response from Adafruit on my issue: ... have not located a successful example of someone using a Teensy to run the pass through code. and he references this post:...

Ok hooked it all up again but now getting something slightly different, A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x7D): Possible serial noise or corruption. For troubleshooting steps...

Tried both and neither worked unfortunately. Adafruit has a teensy 3 to feather adapter that I have been using. Tried using a FTDI as well but that had issues as well but can try one more time for the heck of it

Assuming thats after running the sketch and the answer is no. Its hanging on connecting: esptool.py v3.3 Found 1 serial ports Serial port COM9 Connecting...................................... COM9 failed to...

A lot of work Paul but sounds like you got the final structure you want to use which is good. Let us know when you want us to test. You mean like this:

Agreed but its not flashing. I did see on the adafruit forum that other people had a similar issue. And yes I did check the connections after I put the blobs on the both of the airlift

@wwatson Yep not an easy sketch to go through. There is a board test for teensy jaunt have to go through the list. What I did after soldering the three jumpers of the airlift was to change the gpio0 pin from -1 to...

As to the question of releasing 1.57 Beta-1. As Kurt said the final decision is yours but right now you probably have a base for MSC that you could go ahead and release but am concerned that some of the MTP_Teensy (our...

Well I think I finally got the thing into boot mode: rst:0x1 (POWERON_RESET),boot:0x2 (DOWNLOAD_BOOT(UART0/UARS___)anooo but still can not update via esptool :(

@PaulStoffregen - @KurtE - @wwatson. Just noticed something that may be important. The main branch for USBMscFat for the MBRdmp...

Good Morning All I just updated to the latest change - nice add for print partition table. So decided to give it a go with 2 USB drives - one formatted as a MBR drive with 2 exFAT partitions, the second is a GPT...

@jhall0326 - @KurtE - @wwatson Well got some good news and bad news. Tried a T3.5 and no life what so ever with using the sketch. Switched to a T3.2 and got something different on the Serial monitor showing it...

@wwatson That was what I had been using along with soldering the 3 jumpers but had no luck. Even with the workaroung to use USB to serial isn't working for me. So if you figure it out let me know

Pretty much found the same things here when I was trying to update the listfiles sketch to do a chkmscdrive in post...

Just tried doing the same thing with the featherwing coprocessor board and it failed to enter boot again... Getting ready to pass the baton to Kurt and others to get working

Sorry was distracted trying different options so the only option that hasn't been tried is what you just suggested, acutally 2, try different processor and use a FTDI and put it in manually. As Kurt mentioned just...

Will give it a try - but it strange @KurtE and I are both having issues with the esptooly and the SerialPassthrough.

Yep -- I noticed that the PR is still hanging out there. Not sure why they haven't incorporated yet. And yes it doesn't work without the firmware update to the airlift. Unfortunately we haven't been able to get the...

I just looked at FsVolume and it looks like it does address both, for example uint32_t fatStartSector() const { return m_fVol ? m_fVol->fatStartSector() : m_xVol ? m_xVol->fatStartSector() : 0; ...

Not really SD but sd cards at least some of them - but they do work - probably not good for smaller cards.

Ditto from me as well - really not hard over on any of the names.

Just a follow to what @KurtE mentioned on naming conventions. No real preference but thought maybe using the following would be more intuitive: USBHost myusb; USBHub hub1(myusb); USBHub hub2(myusb); USBDrive...

Just pushed up a branch (accept) that adds that function to the adafruit library if interested: https://github.com/mjs513/WiFiNINA/tree/accept

@khoih-prog Thanks for the help with this. Yep saw that but shied away from it because of the minor changes to the core files for the Teensy - with the updates coming up didn't want to start moding the core (yes I...

Thanks for the tip. Unfortunately since we are using the ESP32 airlift as a coprocessor can not use the arduino library directly. However with that said I took the update for accept and brought it over to the Adafruit...

Ok was able to duplicate the Filezilla connection with waiting for welcome message. Anyway if you turn on debug you get this from handleFTP: SD opened! NOT ANONYMOUS esp8266 Command Old: 0 Transfer Old: 0 Data...

@wwatson Was just going through that myself and just trying to fake it out but then getting other issues. Going to revert to what you did and give it a try.

Sorry Tim just saw the message with the HI MIKE - so Hi Tim. Back on forum or at least trying.

Probably would work as well just have to hook it up. Looks like it uses the same library WifiNINA from adafruit

Now that I woke up I added an extra println after ftpserv.begin just to make sure and the server appeared to start up: SD Card Initialized Initializing FTP Server... FtpServer Started but if I try to connect...

I not much on using this stuff but figured maybe I would play along and maybe learn something. Ran your sketch (just change wifi credentials and IP address) and not even getting as far as you.: Wifi Begin Attempting...

@StuartsProjects - Yes I can confirm external sd card readers will work on the Teensy 4.1 been using one for a long time. In the example you posted the external card reader will never initialize on SPI unless you set...

I would take a look at using elapsedMillis instead of millis: https://www.pjrc.com/teensy/td_timing_elaspedMillis.html. So maybe do something like elapsedMillis buttonTest; if (skipDelay == true) { ...

Haven't really used it with a Teensy 3.5 but you might check out some of these posts: https://forum.pjrc.com/threads/57113-Working-Arduino-code-is-broken-for-Teensy-LC-Help-needed-for-working-HC-12-code?highlight=hc12...

Can not help directly but the HB01B0 camera library might help since its close to what you are looking at doing: https://github.com/mjs513/TMM-HB01B0-Camera

This is a follow on to my response in your other post same subject basically. Reading the message a bit closer sounds like you are creating the server on the airlift. If thats the case then it would listening for the...

Not a matter of being one of the inner circle cool kids but a matter of who is online when and if they feel they can help. Personally don't use FTP or the Adafruit airlift Featherwing at all so can't be of much...

All I can say is Ditto and say a pray things improve.

@KurtE While implementing a settable clock for the T4.x's I was comparing the times to calculate 20K prime numbers and compared to the C++ implementation CPy was way slower: C++: 0.003 minutes CPy : 0.359 minutes ...

Check this post out maybe it will help https://forum.pjrc.com/threads/57423-Teensy-4-0-I2S-without-Audio-Shield-and-flash-memory-question?highlight=i2s+amplifier also another option...

you might what to check out this thread, https://forum.pjrc.com/threads/69351-Data-from-Teensy-4-0-to-Python-via-serial?highlight=pyserial, looks like it has some good info in it.

As a follow up to my previous post on a settable system clock for circuit python on the T4.1 I finally got it working I think. Its basically a conversion of the T4 clocks.c in the core PU freq: %d 960000000...

Might want to check out this thread: https://forum.pjrc.com/threads/53548-Arduino-CLI-Alpha-Release-Teensy-Support?highlight=cli

@KurtE As mentioned, been working on an update to circuitpython so you can change the clock speed - basically is a port of clock.c from the T4 core. 1. In /ports/mimxrt10xx/common-hal/microcontroller the file...