C 8 0 5 1 F 4 1 x
6
Rev. 0.3
4. Target Board
The C8051F41x Development Kit includes a target board with a C8051F410 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 4 for the locations of the various I/O connectors.
P1
Power connector (accepts input from 7 to 15 VDC unregulated power adapter)
J1
22-pin Expansion I/O connector
J3
Port I/O Configuration Jumper Block
J4
DEBUG connector for Debug Adapter interface
J5
DB-9 connector for UART0 RS232 interface
J6
Analog I/O terminal block
J7
Connector for IDAC0 voltage circuit
J8
USB Debug Adapter target board power connector
J9,
J10 External crystal enable connectors
J11
Connector for IDAC1 voltage circuit
J12
Connector block for Thermistor circuitry
J13, J14 ADC external voltage reference connectors
Figure 4. C8051F410 Target Board
D
EBU
G
P1
J5
Prototy
p
e
Area
J11
C8051
F410
P1.4
P1.5
RE
SET
P2.3
P2.1
J33
R21
J4
J10
J19
J9
R23
J26
J24
J23
D1
D2
J21
J32
J12
J17
J30
BH1
J15
J25
J15
J25
D12
J6
J16
J1
J3
J27
J18
J29
J2
J7
