HopWorks

Interesting. I didn't think of that, using that location to solder on a preloaded flash chip maybe to hijack code internally. I was thinking of using it for persistent LED effects patterns or whatever I come up with as a pattern/script file in a...

One last thing if I may, for my next (2nd) bench Teensy 4.1 ... where can I find the Winbond flash memory chip to expand that should I be OK with 8mb of PSRAM and expanded flash? Not sure why I would ever need that, but it would be nice to have...

Thanks for the link thebigg and the info Paul, I appreciate it. That image has to be the same as the PJRC site. Dust or whatever markings on one of the pins matches. Honestly, if you sell something on Amazon, how hard is it to take an actual...

Hi All, I already have a couple Teensy 4.1's but wanted a super-sized one as a developer base unit for my bench. I found one on Amazon that includes an ethernet kit and 2 PSRAM chips - ips6404lsq 1806x8gn that supposedly add 16mb of PSRAM to the...

Oh I know. I write VB.NET and other languages in VS2022 and I still keep a 2019 version around just in case. I WILL give it a try for sure. And if I am not mistaken, you do the perpetual license for I think $65 or close to that, it's for life of...

I know what you are saying but Visual Studio Community is FREE and Visual Micro can be used for 45 days before you have to buy it and then only US$19 a year (US$1.58 a MONTH). $1.58 a Month for hassle free development.

Thanks! That's great to hear! What device/debugger do you use for this board? Or is it all capable through USB? Oops, spoke too soon and I see that debugging is not possible 'out-of-the-box' but that people have mods that have worked and posted...

Have a look at VisualMicro. It works with Visual Studio and also offers The plug-in allows you to use breakpoints for step-by-step execution, monitor execution time between breakpoints, and set conditional breakpoints based on data or hit count...

I do not mind the learning curve at all. But until I retire, I have a large chunk of my week consumed by working. So I just did not want to go chasing my tail again if there was no hope at the end of the dance. For example, with the...

Take a look at https://forum.pjrc.com/index.php?threads/yet-another-file-player-and-recorder.70963/ and https://forum.pjrc.com/index.php?threads/changing-pitch-of-audio-samples-teensyvariableplayback-library.67613/ Both are restricted to 16-bit...

I have to look at them again, because I do not remember a card reader on the board, but I do remember the 4.1 version. Sure enough, there is one WOW! I bought these both in 2022 back when they were a bit cheaper at $27 US. I never opened the...

@HopWorks: Since you are planning to make use of the T4.1, you might want to use the T4.1's onboard microSD socket in place of adding an external SD card reader. The onboard interface should be much faster & would have the additional benefit of...

Hi All, I've been away for a very long time. I first posted here in 2013 concerning the Teensy 3.0. I have a few Teensy 4.1 boards now, and after working with the Pico (and the W, 2, 2w) and the ESP32-S3 N32R8 WROOM 2, I have had some success...