How to see the firmware version and how to update it to most current version

[Moors7]

Alright, you haven't got DFU-util installed properly, that is, it's not in your path. Do do so, check out this tutorial (the last step):

Tutorial: Installing DFU-Driver on Windows [24 Feb 2015]

So it seems like some owners want to go slightly advanced but instructions for installing the DFU-driver is a little vague. How to put your core in DFU-mode Press on BOTH buttons Release only the Reset button Release the Mode button once the core start blinking yellow This will be the dfu-mode Pre-check! If you have somehow done this process previously but is unable to use dfu-util successfully, you will need to uninstall the DFU-driver 1st Put your core in DFU-mode Ope…

Using this (AWESOME!) toolchain installer should also work (you can select what you want to install, CLI included):

Toolchain for Windows Installer

So, in an effort to make local building easier for people, I put together a basic installer for the Toolchain for Windows. It should download and install GCC Arm, GNU make, and the necessary components of the MinGW toolkit, and add them appropriately to the path. I generally followed @kennethlimcp’s guide here. I tested it on Win 7, so if something doesn’t work, let me know and I’ll try to fix it! This should decrease the number of steps necessary to get up and running with building locally…