cmd6686gx manual - RTD Embedded Technologies, Inc.

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Integrated Peripherals Setup Fields The following is a list of Integrated Peripherals Setup fields. Integrated Peripherals Setup Fields Field Active keys Selections IDE block mode +, -, , Allows the IDE controller to use fast block mode to transfer data to and from the hard disk. • Enable -- IDE controller uses block mode • Disable -- IDE controller does not uses block mode Keyboard input clock Onboard Serial Port 1: +, -, , +, -, , Select the clock to be used for the keyboard controller • 8 -- 8 MHz - Default • 12 -- 12 MHz • 16 -- 16 MHz Serial port 1, connector CN7 settings: • Disable -- Serial port not used • Auto -- BIOS/OS controls operation • 3F8h/IRQ 4 -- Address 3F8h and interrupt 4 • 2F8h/IRQ 3 -- Address 2F8h and interrupt 3 • 3E8h/IRQ 4 -- Address 3E8h and interrupt 4 • 2E8h/IRQ 3 -- Address 2E8h and interrupt 3 Mode +, -, , Select mode for onboard serial port 1 • RS-232 -- RS-232 driver/receiver enabled • RS-422/485 -- RS-422/485 driver/receiver enabled Onboard Serial Port 2: +, -, , Serial port 2, connector CN8settings: • Disable -- Serial port not used • Auto -- BIOS/OS controls operation • 3F8h/IRQ 4 -- Address 3F8h and interrupt 4 • 2F8h/IRQ 3 -- Address 2F8h and interrupt 3 • 3E8h/IRQ 4 -- Address 3E8h and interrupt 4 • 2E8h/IRQ 3 -- Address 2E8h and interrupt 3 Mode +, -, , Select mode for onboard serial port 2 • RS-232 -- RS-232 driver/receiver enabled • RS-422/485 -- RS-422/485 driver/receiver enabled Onboard Parallel Port +, -, , Selects parallel port address and interrupt • Disable -- Parallel port not used • 378h/ IRQ7 -- Address 378h and interrupt 7 • 278h/ IRQ5 -- Address 278h and interrupt 5 • 3BCh/ IRQ7 -- Address 3BCh and interrupt 7 68
Integrated Peripherals Setup Fields Parallel port mode +, -, , Select the mode for the parallel port • SPP -- Standard parallel port • EPP 1.7 -- Extended parallel port compatible with version 1.7 • EPP 1.9 -- Extended parallel port compatible with version 1.9 • ECP -- Extended Capabilities port • EPP + ECP -- both EPP and ECP mode ECP mode use DMA +, -, , Select DMA for ECP mode • 1 -- DMA channel 1 • 3 -- DMA channel 3 BIOS extension window device in SSD Socket +, -, , +, -, , Select a 32 KB memory window for BIOS extension devices in the 32-pin SSD socket such as DiskOnChip® • Disable -- Do not use BIOS extension device • C800 -- Window at C8000h - CFFFFh (if USB is enabled these addresses are used) • D000 -- Window at D0000h - D7FFFh • D800 -- Window at D8000h - DFFFFh Select a SSD device to fill the SSD socket • None • RAM-128k • RAM-512k • NOVRAM-128k • NOVRAM-512k • ATMEL-128k • ATMEL-512k • FLASH-128k • FLASH-256k • FLASH-512k • EPROM-128k • EPROM-256k • EPROM-512k • EPROM-1M • BiosExt SSD Window +, -, , Sets the memory window to be used for the SSD device • D000:0000 • D800:0000 • C800:0000 Drive A: (except BiosExt) Fail Safe Boot in SSD Win +, -, , +, -, , Selects the device the CPU will consider to be A: • Floppy • SSD Enables the non-volitile, onboard backup BIOS • Enable • Disable 69
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CMD6686GX cpuModule TM User’s Man
Page 4 and 5:
Revision History 99.03.30 New 99.07
Page 6 and 7:
Parallel Port Control .............
Page 8 and 9:
The CMD6686GX cpuModule The PC/104
Page 10 and 11:
Solid State Disk Socket • SSD soc
Page 13 and 14:
CHAPTER 2: GETTING STARTED For many
Page 15 and 16:
CN17 USB Connector 10 pin For a com
Page 17 and 18: Cable Kits For maximum flexibility,
Page 19 and 20: Connecting the utility cable The Mu
Page 21 and 22: Connecting to the PC/104 Bus The PC
Page 23 and 24: Booting to Boot Block Flash with Fa
Page 25: For More Information This chapter h
Page 28: I/O Connections The cpuModule comes
Page 31 and 32: CMD6686GX Connector Locations NOTE!
Page 33 and 34: Facing the connector pins, the pino
Page 35 and 36: Facing the serial port’s connecto
Page 37 and 38: Serial Port 2, CN8 The second seria
Page 39 and 40: Connector CN8 in RS-422/485 Mode 5
Page 41 and 42: Parallel Port Connector, CN6 21 BSY
Page 43 and 44: Keyboard Connector Pins on CN5 Pin
Page 45 and 46: USB Connector,CN17 Two USB ports ar
Page 47 and 48: The following table lists signals o
Page 49 and 50: PC/104 Bus Signals MASTER* I During
Page 51 and 52: CHAPTER 4: CONFIGURING THE CPUMODUL
Page 53 and 54: Default Configuration In addition t
Page 55 and 56: Installing SSD Memory This section
Page 57 and 58: Main Menu Setup Fields The followin
Page 59 and 60: BIOS Features Setup The following i
Page 61 and 62: Cyrix 6x86/MII CPUID BIOS Features
Page 63 and 64: Power Management Setup Fields The f
Page 65 and 66: Power Management Setup Fields IRQ t
Page 67: PNP/PCI Configuration Setup Fields
Page 71: Exit Setup Fields The following is
Page 74 and 75: Memory Map The module addresses mem
Page 76 and 77: 2 Only one of the I/O addresses sho
Page 78 and 79: The RTD Enhanced Award BIOS The RTD
Page 80 and 81: Cannot initialize controller. Make
Page 82 and 83: RTD Enhanced Award BIOS POST Codes
Page 84 and 85: RTD Enhanced Award BIOS POST Codes
Page 86 and 87: Bypassing the Stored Configuration
Page 88 and 89: Watchdog Timer Control The cpuModul
Page 90 and 91: Parallel Port Control The parallel
Page 92 and 93: Storing Applications On-board The c
Page 95 and 96: BIOS Extension Devices You can use
Page 97: Directly Accessing the Solid State
Page 100 and 101: Jumpers Many cpuModule options are
Page 102 and 103: JP2 2-pin jumper Open (no terminati
Page 104 and 105: 686GX233 or 686GX300 Processor Ther
Page 106 and 107: Common Problems and Solutions The f
Page 108 and 109: two hard drives will not work, but
Page 110 and 111: How to Obtain Technical Support If
Page 112 and 113: 112
Page 114: Real Time Devices USA, Inc. P.O. Bo
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cmd6686gx manual - RTD Embedded Technologies, Inc.

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