Cyberresearch CPEN GX-333-X Manual do Utilizador descarregar pdf (Página 48)

CPEx GX-333-X CyberResearch

CPU Cards

PIN STATE DESCRIPTION

1 - 2 Select Panel

2 – 3 (Default) Select CRT

JP2: (AT/ATX Mode Selector)

This jumper block controls the way you connect to a power supply.

JP2

PIN STATE DESCRIPTION

Short 1 - 2 Use AT Power

Open 1 - 2 Use ATX Power

Note: JP2 Short 1-2, if you use ATX Power will be auto power on!

JP3: COM3 RS-422/485 Mode Selector

Table 3-32 JP3 Pin Configuration

PIN STATE DESCRIPTION

1-2 RS-422

2-3 RS-485

Figure 3-36 JP3 Pin Combinations

JP5: Flat Panel TTL (CN10) power using select

Table 3-3 JP5 Pin Configurations

JP5

PIN STATE DESCRIPTION

Short 1 - 2 + 3.3V

Short 2 - 3 + 5V

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 97 98

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Cyberresearch CPEN GX-333-X Manual do Utilizador Página 48