Difference between revisions of "Micro-USB Interface Controller"
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= Links = | = Links = | ||
− | [[Serial_debugging# | + | [[Serial_debugging#USB_debug_cable]] |
[https://greatscottgadgets.com/infiltrate2013/ Multiplexed Wired Attack Surfaces] | [https://greatscottgadgets.com/infiltrate2013/ Multiplexed Wired Attack Surfaces] |
Revision as of 19:34, 14 November 2020
TODO Add more information (which devices have one, how they are useful to us, what do jig and boot do, etc.)
A Micro-USB Interface Controller (MUIC) is a USB multiplexer/switch. (Not a USB Host Controller like the name might imply)
Resistance | Jig | Boot |
---|---|---|
150k | Inactive | Inactive |
523k | Active | Inactive |
619k | Active | Active |
Tested configurations
TODO Add more devices and fill in missing MUICs
Legend | |
---|---|
Y | Tested, works |
P | Tested, partially works |
N | Tested, doesn't work |
Untested |
- ↑ Got some output with it once, but it doesn't seem to auto-wake the device.
Links
Serial_debugging#USB_debug_cable
Multiplexed Wired Attack Surfaces
CEA-936-A USB Carkit Specification Preview