ted
Member

Hello Paul, Yes, of course. MIMXRT1062CVL5B CPU ID: 411FC271 Fuse 430: 50010063 Fuse 440: 00410002

Thanks for the info.

Yes: LFBGA196, plastic, low profile fine-pitch ball grid array; 196 balls; 0.65 mm pitch; 10 mm x 10 mm x 1.3 mm body. Oh I did not know that the 4.0 had the same package size.

We can confirm that RT1062 industrial version also works, with Teensy and MKL02 chip. We have used: MIMXRT1062CVL5B Also we have tried with: MIMXRT1062DVL6B works also fine.

Thank you very much for the information. Now, just to be sure, I downloaded the TeensyDuino 1.59 beta2 code installer for Arduino IDE 1.8.x. I installed it. I set the "Smalles Code with LTO" option. I chose a simple...

I would have the following problem. I'm using PlatformIO and teensy 4.1 lockable and tried LTO. Both with 1.58 and 1.59 (I changed the teensy library to a new version, so I can test it). There are two options:...