User's Manual

H380 M.2 Series Module Hardware User Manual page
19
of
41
No
Name I/O
Reset
Value
Idle
Value
Description
1.8V
68 CLK32K O 32KHz Clock output
69 CONFIG_1 O L L
Connected to Ground internally,
H380 is configured as a
WWAN-SSIC0 interface module
70 +3.3V PI
The main power supply, voltage
range: 3.135V ~ 4.4V
71 GND GND
72 +3.3V PI
The main power supply, voltage
range: 3.135V ~ 4.4V
73 GND GND
74 +3.3V PI
The main power supply,voltage
range: 3.135V ~ 4.4V
75 CONFIG_2 O L L
Connected to Ground internally,
H380 is configured as a
WWAN-SSIC0 interface module
PI: Power Input
H: High Voltage Level
L: Low Voltage Level
PD: Pull-Down
PU: Pull-Up
T: Tristate
OD: Open Drain
PP: Push-Pull