Secure DFU using bluetooth

[Lemmer El Assal]

Hi there,

Can anyone help me do secure DFU using bluetooth on PC please? I've tried every possible node.js solution to no avail.

I don't care what programming language it's in, as long as it works either on Windows 10 or Linux.

This is for nRF52832.

Thank you in advance!

Best regards, Lemmer

[Sigurd]

Hi,

For PC you can use nRF Connect to transfer the .zip packet. You can also use nrfutil, see this post. We provide Node.js interface to pc-ble-driver called pc-ble-driver-js. pc-ble-driver-js support DFU, see here for syntax.

node dfu.js FF:11:22:33:AA:BF ./dfu/dfu_test_app_hrm_s132.zip

Also see this blog post.