SWRU326-002
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EM Board Bottom View
2.2
EM Board Bottom View
The two EM board mating connectors J6 and J7 connect to the host platform and are mounted on the
bottom of the EM board, as shown in
Figure 2-2
.
Table 2-5
and
Table 2-6
describe the signals brought out
from these two EM mating connectors.
Figure 2-2. CC3000 EM Board Bottom View
Table 2-5. Header J6 of CC3000 EM Board Bottom View
J6 Pin
Pin Name
Module Pin Type
Description
1
GND
–
Ground
5
Reserved
–
Reserved
10
VBAT_SW_EN
Input
Active-high enable signal from the host device
12
WL_SPI_IRQ
Output
Host interface SPI interrupt request
14
WL_SPI_CS
Input
Host interface SPI CS
16
WL_SPI_CLK
Input
Host interface SPI clock input
18
WL_SPI_DIN
Input
Host Interface SPI data input
19
GND
–
Ground
20
WL_SPI_DOUT
Output
Host interface SPI data output
Table 2-6. J7 of CC3000 EM Board Bottom View
J7 Pin
Pin Name
Module Pin Type
Description
2
GND
–
Ground
7
VBAT_IN
Power In
Battery voltage input to the module
9
VBAT_IN
Power In
Battery voltage input to the module
15
Reserved
–
Reserved
9
SWRU326 – November 2012
CC3000 EM Board
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