Requirements
2-2
AT91CAP9-STK Starter Kit User Guide
6351B–CAP–27-Jun-08
2.2
Interface and Function General Overview
AT91CAP9-STK interfaces and functions are as follows:
(Refer also to
.)
Interface
EI1: 1 external Lithium-Ion battery
EI2: 5V AC/DC sector adapter
EI3: 1 RMII 10/100 Base-T Ethernet
EI4: 1 Serial port, connected to the Debug Unit
EI5: 1 SD Card slot
EI6: 2 USB HOST interface
EI7: 1 USB High Speed Device interface
EI8: ¼ VGA LCD panel with Touch Screen
EI9: 1 Audio stereo headset
EI10: 4 Analog inputs
EI11: 2 JTAG and 1 serial configuration interfaces
EI12: 1 Manganese-Lithium coin battery
EI13: 64-lead extension connector for the CAP9 I/O lines
EI14: Two 64-lead extension connectors for the FPGA I/O lines
Function
F1: AT91CAP9 microcontroller
F2: FPGA and MPIO bus
F3: RMII 10/100 Base-T Fast-Ethernet PHY Auto-MDIX.
F4: RS232 driver
F5: USB Host and Device
F6: Touch screen controller and LCD panel
F7: Audio DAC
F8: Analog Inputs adaptation
F9: SD Card
F10: Power supplies and low power mode
F11: Battery charger
F12: RTC and Backup
F13: Reset configuration
F14: Programming and configuration
F15: Prototyping Area