CP2501-DK データシートの表示（PDF） - Silicon Laboratories
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CP2501-DK Datasheet PDF : 14 Pages
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CP2501-DK
5. Development Boards
The CP2501 Development Kit includes a motherboard that interfaces to a daughter board. The CP2501
Development Daughter Board contains a CP2501 device to be used for preliminary software development.
Numerous input/output (I/O) connections are provided on the motherboard to facilitate prototyping. Figure 3 shows
the CP250x Motherboard and indicates locations for various I/O connectors and shows the factory default shorting
block positions. Figure 4 shows the available CP250x daughter board.
CP250x Motherboard
P1, P2
Daughter board connection
P3
Power connector that accepts input from 7.5 V dc to 15 V dc unregulated power adapter
P5
USB Debug interface connector
H1
GPIO 7:0 header
H2
GPIO 15:8 header
J1
SMBus Pull-up Resistor Power Header
J2
UART Connection to Debug Adapter
J3
Power Supply Selection Header
J7
Power supply enable header that connects power source selected on J3 to the board's main
power supply net
J13
Additional connections to ground
TB1
UART Interface Header
TB2
SMBus Interface Header
TB3
SPI Interface Header
CP2501 Development Daughter Board
J1
CP2501 VREGIN Input Selection Header
P3
USB connector for touch-screen interface
6
Rev. 0.1
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