User's Manual

35
USB 2.0 4-
pin header
Exposes a USB 2.0 port via male headers. Pin 1 is the one closest to
the coprocessor. Pinout: 1->VCC; 2->D-; 3->D+; 4->GND
36
GND probe
interface
Exposes a GND probe interface for easy debugging
37
DSI/CAM1
switch
Switches the full-size Raspberry Pi MIPI connector (10) between Display
or secondary Camera (cam1) mode - when set to OFF (labeled in
silkscreen as "DISP"), the full-size Raspberry Pi MIPI connector (#10)
exposes the DSI (disp1) interface. When set to ON (labeled in silkscreen
as "CAM1") the full-size Raspberry Pi MIPI connector (10) exposes the
secondary CSI (cam1) interface
38
POWER IN
Fuse (on 23
& 24)
3A 125VAC/VDC fuse - MPN: 0154003.DR
39
HAT 5V Fuse
3A 125VAC/VDC fuse - MPN: 0154003.DR