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ZigBee- Ready RF Transceiver Module CTL3585
Pin#
CTL3585
Direction
Description
27
PC2
I/O
Digital I/O Enable with GPIO_DBGCFG[5]
JTDO
O
JTAG data out to debugger
SWO
O
Serial Wire Output asynchronous trace output to debugger
TRACEDATA0
O
Synchronous CPU trace data bit3
28
PC3
I/O
Digital I/O Enable with GPIO_DBGCFG[5]
JTDI
I
JTAG data in from debugger
TRACECLK
O
Synchronous CPU trace clock
29
PC4
I/O
Digital I/O Either Enable with GPIO_DBGCFG[5]
JTMS
I
JTAG mode select from debugger
SWDIO
I/O
Serial Wire bidirectional data to/from debugger
10. Block Diagram
CTL3585
Figure 3: Block Diagram
UART/SPI/I2C 
Communication
User
Application
Zigbee
TM
Network
IEEE 802.15.4 
MAC
IEEE 802.15.4 
RF Transceiver
2.1 – 3.6V
FEM
32 Bit ARM Processor
User
Application
Zigbee
TM
Network
IEEE 802.15.4
MAC
32 Bit ARM Processor
24MHz
PCB antenna
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