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MORPHEUS
High Integration PC/104 Celeron CPU
with Ethernet
User Manual v1.01
© Copyright 2005
Diamond Systems Corporation
1255 Terra Bella Ave.
Mountain View, CA 94043
Tel (650) 810-2500
www.diamondsystems.com
Morpheus CPU User Manual V1.01 Page 1
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TABLE OF CONTENTS 1. Description......................................................................................................................................3 2. Features..........................................................................................................................................3 3. Board Layout and Drawings ...........................................................................................................4 3.1 Board Layout Top View............
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1. DESCRIPTION Morpheus is a Single Board Computer based on the Intel Celeron processor. It conforms to the PC/104 standard, an embedded standard that is based on the ISA and PCI buses and provides a compact, rugged mechanical design for embedded systems. PC/104 modules feature a pin and socket connection system in place of card edge connectors, as well as mounting holes in each corner. The result is an extremely rugged computer system fit for mobile and miniature applications. For more
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3. BOARD LAYOUT AND DRAWINGS 3.1 Board Layout Top View I/O Connectors and Jumpers 1. Power 10. Floppy Disk Drive 2. J5 Serial Port 2 Configuration Jumper 11. Parallel Port 3. Fan Power Input 12. LCD 4. Ethernet LED 13. Serial Port 2 5. Utilities 14. Serial Port 1 6. IrDA 15. Keyboard and Mouse 7. VGA 16. Ethernet 8. PC 104 Expansion Bus 17. J1 Clear CMOS Jumper 9. USB 0-1 18. IDE Morpheus CPU User Manual V1.01 Page 4
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3.2 Board Layout Bottom View CompactFlash Socket DIMM Memory Socket Morpheus CPU User Manual V1.01 Page 5
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4. JUMPER and I/O HEADERS J1 CMOS Jumper This jumper is used to clear CMOS RAM. This will restore the BIOS settings to factory default upon power up. J5 Serial Port2 Jumper This jumper is used to set serial protocol for Serial Port 2. Users can select between RS-232, 422, and 485. VGA This is a 16-pin I/O header for VGA connection. Users can obtain VGA output by connecting the female end of the VGA connector to this header and connecting the other end to the monitor. LCD This i
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5. JUMPER SETTINGS 5.1 CMOS Jumper Settings J1 Jumpering J1 will reset the CMOS. If users experience problems booting up the Morpheus they should reset the CMOS RAM, which will restore the BIOS settings to factory defaults. To clear the CMOS RAM, power the board down, install the jumper as shown, wait a few seconds, then put the jumper back into the default setting. Then power up the Morpheus again. Default Setting (1-2 on) Setting to clear CMOS RAM (2-3 on) 5.2 Serial Port Sel
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6. SYSTEM I/O 6.1 Serial Port Connectors Morpheus supports serial protocols RS-232, RS-422, and RS-485. Serial port 1 supports RS-232 only and serial port 2 supports RS-232/422/485. J5 configures the serial protocol for port 2. Information concerning J5 can be found on page 7. When connecting cables, connect the side with the red stripe to pin 1 on the Morpheus. Using the cable supplied in the cable kit C-MOR-KIT, the DB-9 connector will provide the standard DTE pinout for a PC serial p
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SIGNAL NAME DEFINITION DIRECTION RS-422: TXD+ Differential Transmit Data (HIGH) Output TXD- Differential Transmit Data (LOW) Output RXD+ Differential Receive Data (HIGH) Input RXD- Differential Receive Data (LOW) Input RS-485: DATA+ Differential Transceiver Data (HIGH) Bi-directional DATA- Differential Transceiver Data (LOW) Bi-directional 6.2 CPU Fan This connector provides power to the CPU fan cooling system. The fan is strongly recommended on the North Bridge chip on the 650
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6.4 VGA Pin 11 is keyed for easy, error-free connection. When connecting the VGA cable, align the side with the red stripe to pin 1 and attach the .2mm header to the Morpheus. Connect the cable’s DB15 female connector to the monitor’s DB15 male connector for video output to monitor. Diamond Systems’ cable kit C-MOR-KIT includes a cable for this connector. Red 1 2 Green Blue 3 4 NC GND 5 6 GND GND 7 8 GND Vcc 9 10 GND KEY 11 12 VDDAT HSYNC 13 14 VSYNC VDCLK 15 16 NC 6.5 LCD Thi
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6.6 IDE The connector connects IDE devices to the primary IDE channel and supports up to 2 IDE devices. The cable provided has connectors for 2mm 44-pin IDE devices and 0.1-inch 40-pin IDE devices. Connect most standard desktop hard disks, CD-ROM, etc to the 0.1 inch 40-pin IDE header on the cable. Attach laptop hard disks, flash disks, etc. to the 2mm 44-pin header on the cable. To connect the cable to the header, connect the side with the red stripe to pin 1. Diamond Systems’ cable kit C-
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6.7 Floppy Disk Drive This header is keyed to provide error-free connection. Morpheus supports up to two floppy drive connections simultaneously. To connect the provided cable to the header, attach the side with the red stripe to pin 1. Diamond Systems provides a floppy drive ribbon cable. GND 1 2 Drive density select 0 GND 3 4 KEY GND 5 6 Drive density select 1 #Write data 7 8 #Index #Write gate 9 10 #Motor enable A #Track 0 11 12 #Driver select B #Write protect 13 14 #Driver select
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6.10 PS/2 Keyboard and Mouse Diamond Systems provides cables for keyboard and mouse 1 KB_DATA 2 GND 3 MS_DATA 4 KB_CLK 5 +5V 6 MS_CLK 6.11 Parallel Port The connector is keyed for error-free connection. When connecting the cable attach the side with the red stripe to pin 1. Diamond Systems’ cable kit C-MOR-KIT includes a cable for this connector. #STROBE 1 2 #Auto feed PTD 0 3 4 #Error PTD 1 5 6 #Initialize PTD 2 7 8 #Select Input PTD 3 9 10 GND PTD 4 11 12 GND PTD 5 13 1
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6.13 Ethernet (100 Base-Tx) This connector is keyed for error-free connection. When connecting the cable to the header, align the side with the red stripe to pin 1. Diamond Systems’ cable kit C-MOR-KIT includes a cable for this connector. TX+ 1 2 TX- RX+ 3 4 NC NC 5 6 RX- NC 7 8 GND GND 9 10 KEY 6.14 Utilities This utility connector provides multiple functions for users. It provides functionalities such as reset, hard disk activity LED, and external speaker. Diamond Systems does n
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7. SYSTEM RESOURCES This section details the system resources including assignment of IRQ, I/O, and DMA. 7.1 Interrupt Assignment IRQ Resource Description 0 System Timer 1 Standard 101/102-Key or Microsoft Natural Keyboard 2 Programmable Interrupt Controller 3 Communications Port (COM2) 4 Communications Port (COM1) 5 VIA Tech 3038 PCI to USB Universal Host Controller 6 Standard Floppy Disk Controller 7 ECP Printer Port (LPT1) 8 System CMOS/real time clock 10 S3 Graphics Twister 1
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7.3 I/O Address Description I/O Address Description 0000 – 000F Direct memory access controller 0020 – 0021 Programmable interrupt controller 0040 – 0043 System timer 0060 – 0060 Standard 101/102 0061 – 0061 System speaker 0064 – 0064 Standard 101/102 0070 – 0071 System CMOS/real time clock 0081 – 0083 Direct memory access controller 0087 – 0087 Direct memory access controller 0089 – 008b Direct memory access controller 008F – 0091 Direct memory access controller 00A0 – 00
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04D0 – 04D1 PCI bus 0778 – 077F ECP Printer Port (LPT1) 0CF8 – 0CFF PCI bus 4000 – 407F PCI bus 4080 – 40FF PCI bus 5000 – 501F PCI bus 6000 – 607F PCI bus E000 – E007 Primary IDE controller (dual FIFO) E000 – E00F VIA Bus Master PCI IDE Controller E008 – E00F Secondary IDE controller (dual FIFO) E400 – E41F VIA Tech 3038 PCI to USB Universal Host Controller E800 – E81F VIA Tech 3038 PCI to USB Universal Host Controller EC00 – ECFF Realtek RTL8139/810x Family Fast Ethernet NIC
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8. ACCESSORIES Part Number Description MOR-400 Morpheus PC/104 CPU, Celeron 400MHz MOR-650 Morpheus PC/104 CPU, Celeron 650MHz C-MOR-KIT Morpheus Cable Kit (see page 19) MEM-128-01 128MB RAM SODIMM for Morpheus MEM-256-01 256MB RAM SODIMM for Morpheus MEM-512-01 512MB RAM SODIMM for Morpheus PS-5V-MOR AC Adapter, Universal in, 5VDC / 6A out, for Morpheus ACC-IDEEXT IDE Extender Board + 2 IDE cables (see below) FD-32-XT 32MB Flashdisk, Extended Temp. FD-64-XT 64MB Flashdisk,
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Figure 2. Morpheus Cable Kit Item Description 1 Keyboard and mouse cable 2 USB cable 3 VGA cable 4 IDE cable 5 Parallel port cable 6, 7 Serial port cables (2 included in kit) 8 Floppy drive cable 9 Ethernet cable Morpheus CPU User Manual V1.01 Page 19
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9. QUICK START GUIDE This section will describe the steps necessary to get the Morpheus up and running quickly. 9.1 General Setup This section describes the initial setup that will be identical no matter which operating system or IDE configuration you choose to use. 1) Remove the Morpheus board from its packaging. 2) Install the mounting kit standoffs into the PC/104 mounting holes located at each corner of the board. This ensures that the board will not touch the surface beneath it. 3
