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Hi, it seeems there are not so many experiences. Perhaps it would be helpful if you would post a short code sample to show where you exactly have difficulties using BearSSL. Do you want to use the Teensy 4.1 Ethernet adaptor? Do you intend to use server- and clientcertificates?

Hi, myself I didn't work with the WINC1500 on a Teensy 4.0 board but worked with Ethernet on the Teensy 4.1. I mostly used libraries adapted by khoih-prog for different boards and WiFi-modules like: https://github.com/khoih-prog/WiFiWebServer I think that the Teensy 4.0 and the WINC1500 should...

I'm sorry but I don't exactly understand what you mean, please describe a little bit more to what you are exactly referring. On my Github account 'RoSchmi' I have some projects for different platforms (e.g. Teensy, Esp32, Wio Terminal) storing sensor data to Azure Storage Tables. For the Teensy...

What if you do not use client.println but client.print and put the \r\n at the end of the string: client.print("POST /api/v2/write?org=ORG_HERE&bucket=BUCKET_HERE&precision=s HTTP/1.1\r\n");

Hi, this issue has already been noticed by others: https://github.com/PaulStoffregen/cores/issues/531 https://github.com/PaulStoffregen/cores/issues/388 (The title of this second issue link is misleading, since it doesn't match the problem) Unfortunately until now the issue has not been solved.

Have you tried this ftp server library: https://github.com/xreef/SimpleFTPServer I think that there should be a good chance to get it working on the Teensy (though I didn't try)

Interesting, thanks for sharing

I can preliminary confirm that the QNEthernet library runs stable in my application sending sensor data to Azure Storage Tables via https requests. https://github.com/RoSchmi/AzureDataSender_Teensy_QnEthernet It's running now for about 14 hours with uploads every 10 seconds without any issues...

@jrw Thanks for pointing out the additional cases. In my application I only tested for SRC_SRSR_IPP_RESET_B (Power Reset), SRC_SRSR_LOCKUP_SYSRESETREQ (Software Reset) and SRC_SRSR_WDOG_RST_B (Watchdog Reset). Roschmi

NativeEthernet Done. https://github.com/vjmuzik/FNET/pull/6 It would be nice if some more experienced members than I would have a look on the changes.

NativeEthernet / FNET dns issue I aggree with @beermat and I'm astonished that so few people using @vjmuzik NativeEthernet are interested in this (as I think) important dns-client issue. RoSchmi

If someone is looking for an easy way to store and display simple time series of sensor data in the Cloud (4 analog values and 4 binary (on/off) values on one page). This App for the Teensy 4.1 might be of interest. https://github.com/RoSchmi/AzureDataSender_Teensy For details about the...

Thanks for the nice tutorial. I can confirm that PlatformIo is really convenient. I think that hardly anyone who has used it for a time will go back to the Arduino IDE. Especially I like the Auto Complete function and the possibility of debugging, for some boards direct, for many other boards...

Thanks for showing the place. I played around a little bit with the Reset Status Register. The most important bits for me seem to be: SRC_SRSR_IPP_RESET_B // After power reset SRC_SRSR_LOCKUP_SYSRESETREQ // After software induced reset (SCB_AIRCR = 0x05FA0004;) SRC_SRSR_WDOG_RST_B // After...

Apologies, after a closer look it seems that the needed changes named under 1) are already included in beta 7

Hello, I would like to explore and log unexpected resets of the Teensy 4.1 board but could only find solutions for other Teensy boards, not the Teensy 4.1. Is this already published anywhere for the Teensy 4.1. Thanks in advance RoSchmi

Hello everyone, I'm new to this forum and want to say Hello and thanks for the nice device (T 4.1). I'm working on an application which is sending sensor data to Azure Storage Tables with TLS secured transmission which is now running fine but I had some issues to overcome. 1) To use TLS the...