Target Board - Silicon Laboratories C8051F310-TB User Manual

6. Target Board

The C8051F31x Development Kit includes a target board with a C8051F310 device pre-installed for evaluation and
preliminary software development. Numerous input/output (I/O) connections are provided to facilitate prototyping
using the target board. Refer to Figure 2 for the locations of the various I/O connectors.
P1
J1
J3
J4
J5
J6
J7
J8
J9, J10
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Power connector (accepts input from 7 to 15 VDC unregulated power adapter)
34-pin Expansion I/O connector
Port I/O Configuration connector
DEBUG connector for Debug Adapter interface
DB-9 connector for UART0 RS232 interface
Analog I/O terminal block
Low pass filter connector
USB Debug Adapter target board power connector
External crystal enable connectors
J1
J6
Prototyping Area I/O Connection Points
Figure 2. C8051F310 Target Board
RESET P0.7
Pin 1
Pin 2
Pin 2
J3
Pin 1
P3.3
J9
C8051
F31X
J10
J7
J8
PWR
Pin 1
Rev. 0.6
C8051F31x-DK
J5
Pin 1
J4
P1
5