Actel IGLOO PLUS Starter Kit, Руководство пользователя, Страница: 42 / 62

Operation of Board Components
42 IGLOO PLUS Starter Kit User’s Guide
Interface Connector
A standard interface connector on the board can be used to connect additional daughter cards, some of which are
developed by partners and third party vendors (
Figure 4-20 ). The interface possibilities are numerous, such as flash and
SRAM memory interfaces, keyboard interfaces for embedded applications, LCD interfaces, and motor control
interfaces. GPIOA_1, GPIOA_2, GPIOA_4, and GPIOA_31 pins can be used for critical signals, such as clock and
reset, because proper series termination has been provided on these signal lines.
Figure 4-20 · Interface Connector Schematic
VUSB V3P3
GPIOA_29 {3}
GPIOA_33 {3}
GPIOA_31 {3}
GPIOA_35 {3}
GPIOA_34 {3}
GPIOA_36 {3}
GPIOA_26 {3}
GPIOA_28 {3}
GPIOA_30 {3}
GPIOA_32 {3}
GPIOA_10 {3}
GPIOA_8 {3}
GPIOA_6 {3}
GPIOA_12 {3}
GPIOA_16 {3}
GPIOA_18 {3}
GPIOA_20 {3}
GPIOA_24 {3}
GPIOA_22 {3}
GPIOA_2 {3}
GPIOA_4 {3}
GPIOA_9 {3}
GPIOA_13 {3}
GPIOA_15 {3}
GPIOA_17 {3}
GPIOA_19 {3}
GPIOA_21 {3}
GPIOA_23 {3}
GPIOA_7 {3}
GPIOA_5 {3}
GPIOA_1 {3}
GPIOA_3 {3}
GPIOA_25 {3}
GPIOA_27 {3}
20x2 Edge Fingers
Pin No:15 & 16 Should be NC For Matting Connector Polarised Pins
Matting Conn P/N: MEC1-120-02-F-S-EM2
Mfr : Samtec
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J48
HDR_20x2
J48
HDR_20x2
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