Jeremy Ellis

@knud I made a pin map spreadsheet for the Nano33Ble, Nordic and makerdairy nrf52840 dongles and the particle xenon. It will have a few errors but should be a starting...

Glad both @knud and @zerog2k are interested in this. My approach is probably going to be to get as many nRF52840 boards working as I can using the Arduino IDE...

Any progress on this. I even managed to orange LED brick one of my Portenta's while testing the MRK IMU

@portelaraiden8 Did you try bending the reset pin away before connecting it?

@facchinm does WiFi, BLE and Ethernet only work when activated from the M7 core? Is it a hardwired issue or a software issue?

These capabilities seem to be running fine now _edited: They are working from the M7 core I still have no information from the M4 core._

> Hi, how did you solve the problem? I would like to run an access point and a simple webserver with M4 Can you give me some pointers? Hmmm, not...

@facchinm @MMirabel So I tested wifi on the M4 PortentaH7 core after making sure the code worked on the M7 core using [dot181-wifi-webserver](https://github.com/hpssjellis/portenta-pro-community-solutions/tree/main/examples/dot1-portentaH7-examples/dot18-wifi-webserver/dot181-wifi-webserver). I did run the STMH747_System-->wifiFirmwareUpdater but not...

Good detective work @MMirabel for your serial solution reminder the Portenta has several serial ports. Some of them are hard to find. This examples touches on some of them [dot42-UART1-M4-to-M7.ino](https://github.com/hpssjellis/portenta-pro-community-solutions/blob/main/examples/dot4-portenta-breakout-board/dot42-UART1-M4-to-M7/dot42-UART1-M4-to-M7.ino)

All good thanks @pennam