Bluno General Arduino

"BOOT" button on Romeo BLE

userHead yk22wong 2019-08-27 21:09:28 3255 Views2 Replies
I recently bought a Romeo BLE - Arduino Robot controller board V1.0 (SKU:DFR0305).

There is a button near the center-left with a label "BOOT" printed below (next to the pair-LED). Your WIKI describes it as "BLE Update Button". However I still do not know what its real objective is. I have searched your site but cannot find any further description.

I would appreciate if anyone can give me some idea. Many thanks in advance.
2019-08-28 18:41:36 Ok, Thank you. userHeadPic yk22wong