Dogbone06

Understand there’s been challenges. This update from you gives a spark. I think many will be happy to see this :)

2025 turned out to be a very challenging year for me. Sorry, I really can't share the details. I also can't talk about anything that might be development with SparkFun that isn't yet public knowledge. I do still have that WiFi hardware on my...

Me and a few community friends started a very giving project where we laid the base ground work for WiFi. I even supplied Paul with hardware. We did what we could to help out. But since then there’s just been silence so I can only presume it’s...

Day 18. A truck drove by, emblazoned on the side with a big Q. I refuse to go to the dark side, even if it means rescue....

It would be great to have a Teensy 4.2W with WLAN!!! Christof

Not sure if you meant me? I did quite a few changes to make it "async", not truly, but instead of while loop I use if and a counter to make it nicer. So there's quite a few changes in my code. And I am using PSRAM and SDRAM on other boards to...

I modified mine and removed a few checks. It works like a charm and I have it out in the wild in products. Joe did an amazing job creating this!

This is a hunch but maybe the strength from one transciever isn't enough. Not enough power? But when two is sending there's more "signal strength".

Yes that is correct if your only using one CAN module. The part I don’t understand is that the teensy interrupt isn’t looking for a valid CAN frame, it’s just looking for a falling edge on the RX pin which it gets many from a single CAN frame...

I do not have a separate pin for wake up, each CAN RX pin is setup to be the wake up source.

In other words, hardware wise, what's needed to sleep the Teensy and wake the Teensy over CAN is the following if we only use one network. Where STB is an output pin from the Teensy to tell the transciever to go to sleep (HIGH/LOW). The...

@ifrythings so just to confirm, you have a separate GPIO for the wakeup signal, which is just bridged to the relevant CAN_RX pin?

A manual fix needs to be applied to the Snooze library There was a breaking change with TD1.56 I believe: here it is Placing startup_early_hook into FLASHMEM will fix the blinking bootloader led and allow the Teensy to startup.

Why would you say that? It will eventually. We don’t know when.

I have now gone 21 days without water. My Camel died days ago after I was forced to drink it's last water to stay alive. But I keep my hopes up. Paul shall arrive soon with a truck full of fresh water. He might even bring me a new Camel if I'm...

Pink poly does not provide adequate protection. There was a note on the SparkFun website a few days ago about shipping in different packaging, but that note seems to be gone now. Hopefully it was just a temporary packaging issue and they are...