From 27b35502e52d3d42a75c754bba46d33c5af24f91 Mon Sep 17 00:00:00 2001 From: Dan Halbert Date: Mon, 16 Mar 2020 10:29:32 -0400 Subject: [PATCH] Add note about UF2 bootloader being required https://forums.adafruit.com/viewtopic.php?f=60&t=158279&p=803678#p803678 requested a prominent note about this. --- _board/arduino_nano_33_ble.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/_board/arduino_nano_33_ble.md b/_board/arduino_nano_33_ble.md index 2e125df5de..78d3d78132 100644 --- a/_board/arduino_nano_33_ble.md +++ b/_board/arduino_nano_33_ble.md @@ -11,6 +11,8 @@ board_image: "arduino_nano_33_ble.jpg" This compact and reliable NANO board is built around the NINA B306 module, based on Nordic nRF 52840 and containing a powerful Cortex M4F. Its architecture, fully compatible with Arduino IDE Online and Offline, has a 9 axis Inertial Measurement Unit (IMU) and a reduced power consumption compared to other same size boards. This allows the design of wearable devices and movement sensing projects that need to communicate to other devices at a close range. Arduino NANO 33 BLE is also ideal for automation projects thanks to the multiprotocol BT 5.0 radio. +To use this board with CircuitPython you must [replace the existing bootloader](https://forums.adafruit.com/viewtopic.php?f=60&t=158279) with the Adafruit UF2 bootloader. You need to restore the original bootloader to use the board again with Arduino. + ## Purchase * [Arduino](https://store.arduino.cc/usa/nano-33-ble)