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3 Schematics
Schematics of WT12 Evaluation Kit can be found from the CD delivered with the package or alternatively
downloaded from http://techforum.bluegiga.com
4 Assembly
Figure 2: WT12 Evaluation Kit assembly
5 Gerber
Gerber of WT12 Evaluation Kit can be found from the CD delivered with the package or alternatively
downloaded form http://techforum.bluegiga.com.
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6 SPI (J1) interface
SPI interface pin configuration is show in Table 2. The physical interface is 2X3 pin header (AMP146134-2).
No.:
I/O:
Description:
1
O
MISO
2
POWER
3.3 V power supply input
3
I
CLK
4
I
MOSI
5
I
CSB
6
GND
GND
Table 1: SPI Interface PIN description
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7 GPIO (J2) interface
General purpose interface pin configuration is show in Table 2. The physical interface is 2X8 pin header
(AMP146134- 7).
No.:
I/O:
Description:
1
I
Reset
2
POWER
Regulated power supply output
(3.3 V)
3
I/O
Programmable IO number 2
4
I/O
Programmable IO number 3
5
I/O
Programmable IO number 4
6
I/O
Programmable IO number 5
7
I/O
Programmable IO number 6
8
I/O
Programmable IO number 7
9
O
UART RTS
10
I
UART CTS
11
GND
GND
12
GND
GND
13
O
UART TX
14
I
UART RX
15
GND
GND
16
POWER
Unregulated power supply
input/output
(5-9 V)
Table 2: GPIO interface PIN description

EBWT12

Mfr. #:
Manufacturer:
Silicon Labs
Description:
EVAL BOARD WT12
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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