Chapter 2
–
Hardware Information
12
Co
mp
act
Fan
less
E
mb
ed
ded
AI@
Ed
ge
Bo
x
PC
BO
XE
R-
841
0AI
2.4.4
Micro SD Card Slot (CN22)
Pin
Pin Name
Signal Type
Signal Level
1
DATA2
+1.8V
2
DATA3
+1.8V
3
CMD
IN
+1.8V
4
+3.3V
PWR
+3.3V
5
CLK
IN
+1.8V
6
GND
GND
7
DATA0
+1.8V
8
DATA1
+1.8V
9
DETECT
OUT
+3.3V
10
GND
GND