Acer ARMC Instrukcja Użytkownika Pobierz pdf (Strona 15)

Chapter Two : Installing Your ARMC Card

Step 1 Unpack the ARMC Management Board (and check jumper settings),

Continued

Check the following jumpers:

Jumper Setting

JP2 Confirm that pins one and two are shorted

JP6 Confirm that pins one, two and three are open

J5 ARMC Feature Connector

This feature connector is primarily used for operating the host system’s motherboard

power and reset switch.

Note: The hardware health monitoring function requires a specific cable and Sensor Definition

Kit (SDK) file.

Pin Description Pin Description

1 Not Connected 11 Reset_Host #

2 I2C Clock 12 Ground

3 Not Connected 13 Ground

4 Not Connected 14 Not Connected

5 Power_Off # 15 Not Connected

6 I2C Data 16 Ground

7 Not Connected 17 Not Connected

8 Not Connected 18 Not Connected

9 Not Connected 19 Not Connected

10 Not Connected 20 Ground

JP2 Flash Write Enable/Disable

You can write-protect your ARMC card’s firmware so that it cannot be flashed. By

default, pins one and two are shorted so that you can flash the firmware.

Pin Description

1 VCC3

2 Write-Protect Enabled

3 Ground

Pin Description

1-2 Flash Write Enable

2-3 Flash Write Disable

JP3 ARMC Reset Button

You can short this jumper to reset your ARMC card.

Pin Description

1 Ground

2 Reset #

Cont’d

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 172 173

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Acer ARMC Instrukcja Użytkownika Strona 15