18 Jan
2020
18 Jan
'20
8:11 a.m.
On Sat, Jan 18, 2020 at 12:46 AM Mike Banon mikebdp2@gmail.com wrote:
Is that something like a cable with two built-in FT232H chips ? (to function as a USB dongle)
no, the CCD debug functionality is in the Google security chip (CR50) which detects the special debug cable (https://www.sparkfun.com/products/14746 -- schematics linked) on a specific port and then enables the features according to the CCD state (open/locked)