PICO-IMX6 REV. A1. HARDWARE MANUAL
– VER 1.01 – JAN 28 2016
Page
45
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64
3.18. Manufacturing and Boot Control
The PICO-IMX6 has a number of pins to override the default boot media present on the PICO-IMX6
Compute Module (eMMC or SD Cardslot).
Table 24 - Boot Selection Pins
PIN
CPU
BALL
CPU PAD NAME
Signal
V
I/O
Description
X2_3
M24
EIM_DA12
EIM_DA12
1V8
I
Boot Select pin
X2_5
N23
EIM_DA14
EIM_DA14
1V8
I
Boot Select pin
X2_7
M23
EIM_DA13
EIM_DA13
1V8
I
Boot Select pin
X2_9
L23
EIM_DA5
EIM_DA5
1V8
I
Boot Select pin
To boot from an external carrierboard SD cardslot instead of the PICO-IMX6 Compute module boot
media the following signals should be modified.
Table 25 - Boot Signal Configuration
PIN
CPU BALL
Carrier Board SD Cardslot Boot Configuration
X2_3
M24
HIGH
X2_5
N23
LOW
X2_7
M23
HIGH
X2_9
L23
LOW
