Quectel EP06 Manual page 16

23 PERn0
24 3.3Vaux
25 PERp0
26 GND
27 GND
28 1.5V
29 GND
30 SMB_CLK
31 PETn0
32 SMB_DATA
33 PETp0
34 GND
35 GND
36 USB_D-
37 GND
38 USB_D+
39 3.3Vaux
40 GND
41 3.3Vaux
42 LED_WWAN#
43 GND
44 LED_WLAN#
45 RESERVED
USB3.0_TX- DO
VCC PI
USB3.0_TX+ DO
GND
GND
NC
GND
I2C_CLK OD
USB3.0_RX- DI
I2C_DATA OD
USB3.0_RX+ DI
GND
GND
USB_D- IO
GND
USB_D+ IO
VCC PI
GND
VCC PI
WWAN_LED_
OC
N
GND
ANTCTL2/
IO
GPIO2
PCM_CLK DO
USB 3.0 transmit data (-)
3.3V DC supply
USB 3.0 transmit data (+)
Ground
Ground
Not connected
Ground
I2C serial clock
USB 3.0 receive data (-)
I2C serial data
USB 3.0 receive data (+)
Ground
Ground
USB differential data (-)
Ground
USB differential data (+)
3.3V DC supply
Ground
3.3V DC supply
LED driver signal for indicating
the state of the card.
Ground
External switch control for
multiple antenna/
General purpose I/O
PCM clock signal
Vmin=3.1V
Vnorm=3.3V
Vmax=4.4V
Require external
pull-up to 1.8V.
Require external
pull-up to 1.8V.
Vmin=3.1V
Vnorm=3.3V
Vmax=4.4V
Vmin=3.1V
Vnorm=3.3V
Vmax=4.4V
Active low
1.8V power
domain
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