PICO-IMX6UL-EMMC REV. A1. HARDWARE MANUAL
– VER 1.00 – MAR 28 2016
Page
38
of
54
4. PICO Compute Module Pin Assignment
The PICO-IMX6UL-EMMC has three 70-pin Hirose board to board connectors.
PIN
CPU
BALL
CPU PAD NAME
Signal
V
I/O Description
E1_1
GND
P
Ground
E1_2
VSYS
P
System input power (4.0
to 5.25V)
E1_3
K13
GPIO1_IO00
USB_OTG1_PWR
3V3
I
USB OTG ID Pin
E1_4
VSYS
P
System input power (4.0
to 5.25V)
E1_5
GND
P
Ground
E1_6
VSYS
P
System input power (4.0
to 5.25V)
E1_7
NC
Not Connected
E1_8
3V3
P
System 3.3V Output
E1_9
GND
P
Ground
E1_10
3V3
P
System 3.3V Output
E1_11
GND
P
Ground
E1_12
1V8
P
System 1.8V Output
(same as E1 connector
I/O voltage levels)
E1_13
GND
P
Ground
E1_14
VSYS
P
System input power (4.0
to 5.25V)
E1_15
GND
P
Ground
E1_16
U15
USB_OTG1_DP
USB_OTG_DP
USB
I/O
Universal Serial Bus
differential pair positive
signal
E1
X1
X2
