Ublox NINA-W1 Series - Downloading from the GIT Repository; Downloading the Toolchain

NINA-W1 series - System integration manual
UBX-17005730 - R11 Software Page 25 of 55
C1 - Public
git clone --recursive https://github.com/espressif/arduino-esp32.git esp32
mkdir hardware
cd hardware
mkdir espressif
cd espressif
Open the Arduino IDE - "C:\Program Files (x86)\Arduino\arduino.exe" and then close the program
again. Do this to ensure that the folder is created correctly before downloading the Arduino files as
mentioned in the next step.
The Arduino IDE user folder is typically located in “C:\Users\user_name\Documents\Arduino”
2.8.2 Downloading from the GIT repository
Download from the URL - https://github.com/espressif/arduino-esp32.git
The files should be placed in “
C:\Users\user_name\Documents\Arduino\hardware\espressif\esp32”
Open the “
mingw32.exe” located in c:\msys32.
The Arduino user folder is normally stored at “
C:\Users\user_name\Documents\Arduino”
Check if the hardware folder exists. If not, create the same by entering the following command:
Check if the espressif folder exists; if not, create the same by entering the following command:
Now clone the repository to the folder esp32 folder.
Figure 18: Cloning the Arduino Esp32 repository
2.8.3 Downloading the toolchain
Go to the folder - “C:\Users\user_name\Documents\Arduino\hardware\espressif\esp32\tools” to
execute the program – “
get.exe”.
Double click on the “
get.exe” to start the download. This will download the toolchain that is needed to
build and flash the project. All the files are extracted on successful download.