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P5GX-M
ELITEGROUP COMPUTER SYSTEMS, INC.
P5GX-M
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Device Type
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Mainboard
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Processor
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Cyrix GXM
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Processor Speed
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200/233/266MHz
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Chip Set
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CX 5530
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Maximum Onboard Memory
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256MB (SDRAM supported)
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Video Chip Set
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Cyrix (integrated)
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Audio Chip Set
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Cyrix (integrated)
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Cache
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None
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Maximum Video Memory
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Unidentified
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BIOS
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Award
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Dimensions
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244mm x 197mm
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I/O Options
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32-bit PCI slots (2), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in CD-ROM, wake on LAN connector, wake on modem connector, VGA port
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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ATX power connector
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ATX
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Game/MIDI port
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J12
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IDE interface 1
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CN1
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Line in
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J12A
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IDE interface 2
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CN2
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Line out
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J12B
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Floppy drive interface
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CN3
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Microphone in
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J12C
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Serial port 1
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CN4
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Audio in CD-ROM
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J15
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USB connector 1
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CN5
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IR connector
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J17
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USB connector 2
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CN6
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Power LED
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J19/pins 1 3
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Serial port 2
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CN7
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Green PC connector
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J19/pins 4 & 5
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Chassis fan power
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J1
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Green PC LED
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J19/pins 6 8
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PS/2 mouse port
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J3
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Reset switch
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J19/pins 9 & 10
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Chassis fan power
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J4
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Speaker
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J19/pins 13 16
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Parallel port
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J7
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IDE interface LED
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J19/pins 17 & 18
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VGA port
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J9
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Soft off power supply
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J19/pins 19 & 20
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Wake on LAN connector
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J10
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32-bit PCI slots
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PC1 PC2
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Wake on modem connector
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J11
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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»
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CMOS memory normal operation
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J18
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Pins 1 & 2 closed
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CMOS memory clear
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J18
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Pins 2 & 3 closed
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DIMM CONFIGURATION
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Size
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Bank 0
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Bank 1
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8MB
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(1) 1M x 64
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None
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16MB
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(1) 2M x 64
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None
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16MB
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(1) 1M x 64
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(1) 1M x 64
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24MB
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(1) 2M x 64
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(1) 1M x 64
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32MB
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(1) 4M x 64
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None
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32MB
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(1) 2M x 64
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(1) 2M x 64
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40MB
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(1) 4M x 64
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(1) 1M x 64
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48MB
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(1) 4M x 64
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(1) 2M x 64
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64MB
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(1) 8M x 64
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None
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64MB
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(1) 4M x 64
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(1) 4M x 64
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72MB
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(1) 8M x 64
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(1) 1M x 64
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DIMM CONFIGURATION (CONT)
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Size
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Bank 0
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Bank 1
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80MB
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(1) 8M x 64
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(1) 2M x 64
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96MB
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(1) 8M x 64
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(1) 4M x 64
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128MB
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(1) 16M x 64
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None
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128MB
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(1) 8M x 64
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(1) 8M x 64
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136MB
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(1) 16M x 64
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(1) 1M x 64
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144MB
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(1) 16M x 64
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(1) 2M x 64
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160MB
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(1) 16M x 64
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(1) 4M x 64
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192MB
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(1) 16M x 64
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(1) 8M x 64
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256MB
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(1) 16M x 64
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(1) 16M x 64
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Note: Board accepts SDRAM memory.
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VIDEO MEMORY CONFIGURATION
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Note: The location of the video memory is unidentified.
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PCI BUS SPEED SELECTION
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Speed
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J2
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30MHz
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Pins 4 & 6 closed
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33MHz
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Pins 2 & 4 closed
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CPU MULTIPLIER SELECTION
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Multiplier
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J8/pins 1 & 2
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J8/pins 3 & 4
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J8/pins 5 & 6
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4x
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Closed
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Closed
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Closed
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5x
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Open
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Open
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Closed
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6x
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Closed
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Open
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Open
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7x
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Open
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Closed
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Open
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8x
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Open
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Open
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Open
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9x
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Open
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Closed
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Closed
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10x
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Closed
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Open
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Closed
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CPU VOLTAGE SELECTION
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Voltage
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JP1/pins 1 & 2
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JP1/pins 3 & 4
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JP1/pins 5 & 6
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JP1/pins 7 & 8
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Auto
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Open
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Open
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Open
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Open
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2.1v
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Closed
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Open
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Open
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Open
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2.2v
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Open
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Closed
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Open
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Open
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2.3v
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Closed
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Closed
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Open
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Open
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2.4v
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Open
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Open
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Closed
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Open
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2.5v
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Closed
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Open
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Closed
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Open
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2.6v
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Open
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Closed
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Closed
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Open
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2.7v
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Closed
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Closed
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Closed
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Open
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| »
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2.8v
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Open
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Open
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Open
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Closed
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2.9v
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Closed
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Open
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Open
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Closed
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3.0v
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Open
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Closed
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Open
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Closed
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3.1v
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Closed
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Closed
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Open
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Closed
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3.2v
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Open
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Open
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Closed
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Closed
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3.3v
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Closed
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Open
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Closed
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Closed
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3.4v
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Open
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Closed
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Closed
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Closed
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3.5v
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Closed
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Closed
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Closed
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Closed
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