R4 Wifi Deploy on Mac M2 with Bluetooth don't work

Development Tools IDE 2.x
1

Hi, I have take a new R4 Wifi, I’m using Arduino ide 2.1.0 with usb cable, all work fine.

But if I select BLUETOOTH mode, deploy don’t work.
Error :

No device found on cu.Bluetooth-Incoming-Port

Port :
/dev/cu.Bluetooth-Incoming-Port Serial Port

Mac mini 2023 M2
OS Last

2

Hi @MauroBotta. I'm not familiar with a "BLUETOOTH mode". Are you following some tutorial or documentation? If so, please post the link here so I can understand the subject better.

3

BLE is not supported yet on Uno R4

4

How I can update R4 Firmware ?

5

https://github.com/arduino/ArduinoCore-renesas/tree/main/bootloaders/UNO_R4#rescue_worker_helmet-how-to-update-esp32-s3-firmware

6

There is a more convenient update system available, but only for a beta tester version of the firmware (use at your own risk!):

The "zip file" they refer to is the unor4wifi-update-*.zip file you download from the link under the "Assets" section of the release:

There is work in progress now to add support to the Arduino IDE "WiFi101 / WiFiNINA Firmware Updater" feature so unless you are impatient or adventurous I recommend waiting for that:

8

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