lucasromeiro

Sometimes I have this type of problem and I don't understand how to solve it! The resistor solder at point A is perfect.... what else could cause this??

> Yes could work, but you will need a backup of NAND or at least the console keys and follow the procedures to recreate a nand using a donor one....

@Ansem-SoD @brecht6 @Quas7 These clones of the rp2040 tiny are everywhere, I bought several like this without knowing, in different purchases. Apparently they only got the pins wrong to activate...

> I really wonder, if they got the pins wrong or if something else is off here... but here the bread crums to follow: > > from the original picofly...

@Ansem-SoD @brecht6 can u help me to recompile the code to change the pin of LED? I use the Arduino IDE?

> As I never worked with rp2040 up to now I just quickly setup the rp2040 toolchain via https://github.com/raspberrypi/pico-setup-windows out of interest and visual studio code is familiar to me....

@Quas7 Apologies for the delay! I checked with the multimeter and the following occurs on the clone board: LED pins: DO- Connected to: (apparently connected to nothing, I didn't find...

> I now understood the simple meaning of ITSY, XIAO, PICO, etc. in the pins.h > > The ItsyBitsy RP2040 from adafruit is the only exception from the gpio16 for...

> So, the Pin config ist correct and is unlikely an issue of the firmware. > Can you post a full picture of the board? but wouldn't it be gpio...

> You have a standard rp2040 tiny and the gpio16 is correct. Power is directly coming from 3.3V rail and no gpio17 is needed. > > Very unlikely a firmware...