user manual V4.01 - Tri
Contents
1. IITTI Serial ar A H SD Interconnect kn RER Parallel Cable Gi IB ii Interconnect Cable 0 0 00 Dual Floppy Drive Dual IDE Drive Figure 4 Cable Set 2 Tri M Engineering 8 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 2 4 MZ104 Utility Board Optional The optional MZ104 Utility Board the UTIL104 provides a convenient means to connect peripheral devices to the MZ104 embedded CPU module It provides connectors to interface to standard PC peripherals In addition the UTIL104 provides some input output functionality such as status LED and hardware reset switch For applications requiring a GPS receiver the UTIL104 also acts as a carrier board to mate with several models of RoyalTek GPS receivers available from Tri M Systems Figure 5 UTIL104 interfaced with an MZ104 The MZ104 Utility Board can be interfaced to the MZ104 CPU module via three short flat ribbon cables provided with optional CABLESET2 MZ104 see figure 4 available from Tri M Systems The UTIL104 can be mounted above the MZ104 with PC 104 stand offs Connect Between MZ104 Utility Board 1 20 pin 2x10 IDC ribbon cable COM1 COM2 CN8 CN9 CNI CN2 1 26 pin 2x13 IDC ribbon cable Parallel 1 26 pin 2x13 IDC ribbon cable SCH Table 2 UTIL104 Interface The UTIL 104 utility board supports the Royaltek REB2000 2100 serie2. MZ104 Connector List Connecotor Label Z tag connector for field flash update or user code execution External power connector Parallel port connector Floppy drive connector Utility connector for keyboard mouse USB battery and speaker COM2 serial port connector COMI serial port connector IDE drive connector PC104 connector 40 pin PC104 connector 64 pin SO DIMM memory socket Watchdog trigger source DiskOnChip socket Q Z ISARN m VM N N N N N N8 N N N N C C C C C C C C C C C Table 7 MZ104 Connector List Note Pin 1 of each connector on the MZ104 is designated by a small white dot on the PCB Pin 1 of the connector should line up with pin 1 of the corresponding mating connector on the cable Please refer to Figure 2 for pin 1 location Tri M Engineering 12 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 41 Z TAG CONNECTOR CN2 The Z Tag connector CN2 is a 14 pin connector that interfaces with the Z Tag Dongle allowing for easy field flash updates or user code execution Please refer to the Z Tag and BUR chapter of the ZFx86 Data Book for complete details A Z Tag Manager utility program and manual are provided on the MZ104 Quickstart CD and are available for download at www ZFMicro com The Z Tag Dongle part number ZFx86DONGLE 1 is available from Tri
3. MZ104 Manual July 16 2003 45 UTILITY PORT CN The utility connector provides the following inputs and outputs e Keyboard e PS 2 mouse e Universal Serial Bus e Infrared port e Speaker e CMOS backup battery e Watchdog trigger source e Hardware reset e Hard drive LED Signals on CN7 can be terminated using the optional MZ104 utility board the UTIL104 The UTIL104 provides the appropriate connectors for all the signals KBDATA Keyboard data KBCLK Keyboard clock MDATA P S 2 mouse data MCLK P S2 mouse clock KBLOCK Keyboard lock SPKOUT Speaker output GND Ground KBMPWR 5V NC No connection WDEXT External trigger source for watchdog timer IRTx Infrared transmit IRRx Infrared receive RESET Hardware reset HDDLEDOUT Hard drive LED output 8mA source NC No connection NC No connection VCC EXTBAT RTC Backup battery V terminal 3 6V GND Ground SCL SMBus clock SDA SMBus data USBVCCI USB port 1 power USBDIF USB port data minus USBDIF USB port 1 data plus USBGND1 USB port 1 ground Table 12 Utility connector Tri M Engineering 1407 Kebet Way Unit 100 Port Coquitlam BC V3C 6L3 16 Web www tri m com Email info tri m com Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 4 6 SERIAL INTERFACES CNS C
4. P996 Institute of Electrical and Electronic Engineers Inc 445 Hoes Lane Piscataway NJ 08854 PC Interrupts PC Interrupts Ralf Brown Addison Wesley BIOS Reference System BIOS for IBM PC XT AT Computers Phoenix Addison Wesley Tri M Engineering 1407 Kebet Way Unit 100 Port Coquitlam BC V3C 6L3 27 PC 104 Consortium 809 B 175 Cuesta Drive Mountain View CA 94040 Phone 415 903 8304 FAX 415 967 0995 DiskOnChip M Systems Corp 8371 Central Avenue Suite A Newark CA 94560 Phone 510 494 2090 FAX 510 494 5545 ZFX86 ZF Micro Devices Inc 1052 Elwell Court Palo Alto CA 94301 Phone 650 965 3800 FAX 650 965 4050 Web www tri m com Email info tri m com Phone 800 665 5600 or 604 945 9565
5. Parallel Ports One enhanced bi directional parallel port Supports SPP ECP and EPP Keyboard Mouse Interface Supports AT keyboard and PS 2 mouse FDD Interface Supports two floppy disk drives Enhanced IDE Interface One enhanced IDE channel supports up to two drives master slave PCI bus master burst reads and writes Ultra DMA and PIO modes 1 4 support Power Management I O traps and idle timers for peripheral power management Hardware and software CPU suspend mode support 133MHz is overclocking the CPU and performance is not guaranteed Additional cooling is required Tri M Engineering 3 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual Solid State Flash Storage July 16 2003 One 32 pin DIP socket supports M System DiskOnChip 2000 and DiskOnChip Millennium Expansion BUS ISA PC 104 signals Fully compliant 16 bit PC 104 Expansion BUS Electrical Specifications Support for low power modes via BIOS APM features MEMORY SIZE 16 MB 32 MB 2 7 W 2 8W 3 0 W 3 1W 3 3 W 3 4 W Table 1 MZ104 Power Consumption Watts Note Power consumption figure is averaged with APM disabled Mechanical Environmental PC 104 form factor compliant 3 55 x 3 775 x 0 9 90mm x 96mm x 23mm Standard PC 104 16 bit stackthrough connector for PC 104 co
6. Clear To Send 7 4 DIRI Serial 1 Data Terminal Ready OUT 8 9 RH Serial 1 Ring Indicator N os GND signal Ground 7 10 TENG No connection 0 1 Table 15 Serial Port COM2 Connection Note CN8 and CN9 are an edge mounted PCB connector with odd number pins located on the top and even number pins on the bottom Pin 1 is designated by a white dot on the PCB Tri M Engineering 17 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 4 7 IDE INTERFACE CN12 The MZ104 has a PCI bus mastering ATA 4 compatible IDE controller The IDE controller supports Ultra DMA Multi word DMA and all Programmed I O PIO modes Up to two drives can be connected in a master slave arrangement Generally the first hard disk drive master will appear as the C drive to DOS The second drive if attached will appear as D Resource po Function VO Address 1FOh 1F7h Hard Disk Interface IRQI4 Table 16 Hard Disk Resources Use SETUP to auto detect your attached hard drives For further details about setting up IDE hard disk parameters See the SETUP description in the BIOS manual provided on the MZ104 Quickstart CD or available for download at www ZFMicro com Pin Signal Name Function In Out Pin SignalName Function In Out I 2 GND Grund 6 HDDO9 Databito vo 8 HDD
7. M Systems 42 EXTERNAL POWER CN4 The MZ104 can be powered by supplying SVDC and ground to CN4 Alternatively the MZ104 can be powered by supplying SVDC through the 16 bit PC104 connector CN13 with a PC104 power supply such as the Tri M Engineering HE104 or HESC 104 External Power CN4 Voc 5V GND Table 8 External Power Connector Tri M Engineering 13 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 4 3 PARALLEL INTERFACE CNS The MZ104 parallel port is fully compatible with the PC AT parallel port In the extended mode it functions as a PS 2 like bi directional port In Extended Capabilities Port ECP mode it is IEEE 1284 compliant including level 2 The parallel ports uses the following PC resources when enabled Parallel Port Typical Usage VO Address Standard Interrupt Parallel 1 LPTI 378H 37 Fh IRQ7 Table 9 Parallel Port Resources The default interrupt for parallel port LPT1 is IRQ7 The parallel port output signals provide up to 14mA drive current RC filters are provided for noise suppression The parallel port signals appear on CNS a dual row ribbon cable pin edge connector The port may be cabled to appear on a standard PC DB 25 connector A DB 25 connector and cable are provided for this purpose in the optional MZ104 cable kit The following table shows the parallel port signals app
8. Onboard RFD to Disabled From Advanced Chipset Control choose ISA Memory chip select setup Set Memory Window_Mem_CS3 as follows Window Size 1 Window Base DO Window Page F30 Window Data Width 8 Bit 7 Save setup amp exit 8 Reboot computer a i teg Note The memory window setting is lost when the MZ104 is powered down unless a backup battery is provided Use ZF Micro Devices ZEB utility to set defaults into the BIOS ZEB utility is provided in the BIOS folder on the MZ104 quickstart CD and is also available for download at www zfmicro com Description Pin Number Address bus 4 12 23 25 27 Data bus 13 15 17 21 Chip Enable 22 Output Enable 24 Write Enable 31 Not Connected 1 2 3 28 29 30 Power 32 Ground 16 Table 21 DiskOnChip Socket 1C23 Tri M Engineering 23 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 CHAPTER 5 SETUP 5 1 MZ104 INTERRUPT AND I O PORT ASSIGNMENTS Systems timer not available for other devices Keyboard controller not available for other devices Second PIC cascade not available for other devices Serial port two COM2 Serial port one COM1 Unassigned Floppy Disk controller not available for other devices Parallel printer port one LPT1 Real time clock RTC Unassigned Unassigned USB PS 2 Mouse Math coprocessor Primary IDE un
9. is required to use this product Pay attention to electrostatic discharges Use a CMOS protected workplace Disconnect power source when connecting any cables or devices This is a high technology product A working knowledge of electronics and PC technology is required MZ104 Manual July 16 2003 TABLE OF CONTENTS CHAPTER 1 GENERAL INFORMATION zcuss0ossoosssonssonssonsssussnsssnnusnnnsnnnsnonssonssonssssssssnsssnssnnnsnnssnnne 2 LL General Description nsgeesenseihnsnnensaseenaheikumtunsnonsinunnnreiie 2 1 2 e E 3 1 3 Embedded Features nase tea ee ER a an 5 CHAPTER 2 INSTALLATION ann sde REESE sen SEERNE RASER ebene 6 2 1 Locating the Connectors amp Jumpers 6 2 2 Pin 1 Locations en anno Error Bookmark not defined 2 3 MZ104 Cable sets Optional ni ae aaa 8 24 MZ104 Utility Board Optional essen renerne NON Ad 9 CHAPTER 3 LR Nd E 10 3 1 Clock Multiplier select UP JP2 u ana TAA Aga TAA A EEN a GAE GE ND EE GA Gae A ING a 10 3 2 System Clock amp PCI Clock Select JP3 JP4 IP i nan anana nana aana anana anna 10 3 3 BUR Boot ROM select IPB sasa aana ang ag een ENGET AE GE TE KAG EEE D a ae a a ga Kn ae 11 3 3 ZTAG Tool select EN18 users anna uns BER hie 11 CHAPTER 4 CONNECTORS wessssssscicccessctecscsscscccesscssesssscececcsteseasestecceces hasse sencecussesuessssessussstecssess 11 4 1 Tag Connector ON2 siiis siesiccidecneseasdeutueaan ee 12 42 External Power CNA EE 12 4 3 Par
10. when corresponding bit is set at the watchdog control register in the ZF Logic I O space e Non maskable interrupt NMI e System controller interrupt SCI e System Management interrupt SMI e Hardware reset For further information on the Watchdog Timer and for programming detail please consult the ZFx86 data book provided on the MZ104 Quickstart CD and available for download at www zfmicro com Note The watchdog timer is not enabled at power up by the BIOS Therefore when the jumper is installed at CN16 it does not affect the operation of the MZ104 4 11 DiskOnChip SOCKET IC23 The MZ104 provides a 32 pin DIP socket which can be populated with either an M Systems DiskOnChip 2000 and DiskOnChip Millennium product Before the DiskOnChip can be accessed the memory windows which the socket is mapped to must be enabled This is accomplished by the ISA memory parameters in the CMOS setup Please consult the ZFx86 Tri M Engineering 22 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 BIOS Supplement manual for detailed explanation on setting up memory windows To enable the socket please follow the steps below Enter CMOS setup by pressing function key F2 prior to booting OS from boot media From the menu bar of the Main setup screen choose Advanced From the Advanced Setup Screen choose Advanced Chipset Control Set
11. 3Mhz 66Mhz 33Mhz Table 5 System Clock amp PCI Clock Select For example to setup MZ104 with 33Mhz PCI 66Mhz System and 66Mhz CPU clock JP5 JP5 OFF Tri M Engineering 10 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 33 BUR BOOT ROM SELECT JP8 JP8 allows the MZ104 to boot from standard BIOS or BUR If boot ROM mode is selected the MZ104 will startup normally by executing the BIOS code and transfer control to a boot device If BUR mode is selected the MZ104 will execute the BUR code to update the flash BIOS using the Z Tag interface It also provides an elementary debugger console functionality through COM1 For details of Z Tag and BUR operation see the MachZ data book see the ZFx86 Data Book provided on the MZ104 Quickstart CD or available for download at www ZFMicro com BUR Mode Boot ROM JP8 OFF ON Table 6 BUR BOOT ROM Select 34 ZTAG TOOL SELECT CN18 CN18 should have a jumper shunt installed between CN18 2 and CN18 3 for proper operation of the Z Tag Dongle Tri M Engineering 11 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 CHAPTER 4 CONNECTORS Connectors on the MZ104 are provided to interface external devices such as a hard disk drive floppy drive and keyboard
12. 86 can handle a maximum of 32 bit This means that either only half the memory can be utilized or custom memory cards are required Some of the standard memory cards on the market can be depopulated thus not requiring the manufacturer to produce a custom PCB However not all SO DIMM memory cards can be depopulated and still work with the ZFx86 When SDRAM chips of 16 bit width are used some manufacturers wire the one half of the memory into the second 32 bit This makes for an efficient PCB layout but when a chip is depopulated it also depopulates the lower 32 bits The lower 32 bits are the ones the ZFx86 processor requires Note For those who wish to manufacture their own SDRAM SO DIMM memory modules Tri M Engineering will supply the schematics and Gerber files upon request free of charge Tri M Engineering 26 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual APPENDIX 2 LITERATURE REFERENCES July 16 2003 The following references are for information about the PC 104 architecture the PC DOS and the PC BIOS ISA System Architecture MindShare Inc Tom Shanley and Don Anderson Internet mindshar interserv com CompuServe 72507 1054 Published by Addison Wesley Inc AT Bus Design Edward Solari Anabooks 12145 Alta Carmel Ct Suite 250 San Diego CA 92128 ISBN 0 929392 08 6 Personal Computer Bus Standard
13. I0 DatabitlO vo 9 HDDO4 Databit4 vo GND Ground GND Ground GND Ground Ground N GND Ground IOCS16 Lil Ground ll Table 17 IDE Drive Interface OO TEDN NOTE For maximum reliability IDE drive cables should be limited to 18 inches or less in length Tri M Engineering 18 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 4 8 PC 104 CONNECTOR CN14 AND CN13 Both CN13 and CN14 provide the flexibility to attach PC 104 expansion modules to the MZ104 These modules perform the functions of traditional add in card in a PC environment All data address and control signals are able to sink 10mA and source 8mA 8 bit 64 pin Connector CN14 PC 104 8 bit Connector CN14 gt IOCHCK SD7 D SD5 SD4 SD3 SD2 SD1 SDO IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 ND RESETDRV 5V IRQ9 gt Go n Pl gt gt gt ID DIOU RIS IN D On DRQ2 12V OWS 12V GND SMEMW SMEMR IOW IOR DACK3 DRQ3 DACK1 DRQI REFRESH SAI1 SYSCLK SA10 IRQ7 SA9 N A SAS IROS SAT IRQ4 SA6 SA5 DACK2 SA4 SA3 BALE SA2 5 SA1 OSC SAO ND GND GND gt Q gt Gei D Gei gt SIC jean LA en Le N Eech 4 Q IRQ3 Q Table 18 PC 104 8 bit Interface Tri M Engine
14. N9 The MZ104 provides two PC compatible asynchronous serial ports Typically DOS and Windows treat the serial ports as COMI and COM2 Standard system resources are allocated to the serial ports Serial Port Typical Usage I O Address Standard Interrupt Serial 1 CN8 COMI 3F8h 3FFh IRQ4 Serial 2 CN9 COM2 2F8h 2FFh IRQ3 Table 13 Serial Port Resources Serial 1 and Serial 2 ports can be disabled using BIOS SETUP When disabled the port s I O address is made available for other expansion devices on the 16 bit BUS COM1 CN8 Details A full complement of input and output handshaking lines is supplied by serial port COMI and COM2 These signals are at standard RS232C levels The RS232C level converters provide the required RS232C voltage levels with internal 5 volt to 9 volt converters DE Signal Function In Out u Signal Function In Out Pin Pin EE SES eee 2 RADI Serial 1 Receive Data N 4 7 RTSI Serial 1 Request To Send OUT 6 8 CTS1 Serial 1 Clear To Send N I rt serial Data Terminal Rady OUT 8 9 RM Serial 1 Ring Indicator IN os an signal Grom 1 10 1 nic I Noconnection ele Table 14 Serial Port COM1 Connection COM2 CN9 Details DB Signal Function In Out DB Signal Function In Out Pin Pin A Tr KEBAR ET RE 3 2 RXDI Serial 1 Receive Data N GT Seri Request To Sond OUT IN I 5 3 TXDI Serial 1 Transmit Data Loes 8 CTSI Serial 1
15. P To enter the SETUP function press the lt F2 gt key during POST Note When you change SETUP parameters the new values do not take effect until the system is rebooted For details about how to set the various parameters using SETUP please refer to the MachZ BIOS Users Manual Supplement and the PhoenixBIOS 4 0 Rev 6 manual provided on the MZ104 Quickstart CD or available for download at www ZFLinux com Tri M Engineering 25 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 APPENDIX 1 MZ104 MEMORY INFORMATION The ZFx86 processor on the MZ104 like other X 86 processors requires main memory The main memory of the ZFx86 must be SDRAM Synchronous Dynamic Random Access Memory The SDRAM controller of the ZFx86 can access SDRAM chips with densities from 16Mbit to 128Mbit Tri M Engineering uses a modular memory approach with the MZ104 thus allowing customers to select the size of memory that best fits their application Standard DIMM modules are not used as they are physically too large to fit the PC 104 footprint of the MZ104 Similarily 72 pin SO DIMMS are not used as the connectors are increasingly difficult to source primarily because laptop computers have moved to the 144 pin SO DIMMS The problem that arises with the common laptop 144 pin SO DIMMS is that they are designed for 64 bit processors whereas the ZFx
16. SYSTEMS ENGINEERING WWW TRI M COM DTD n DTN IIIIIIIII OM MD2202 D48 CARRE 4 Moysens 02114104870 1 23 user manual V4 01 Last Revision Date 16 Jul 03 Tri M Engineering 1407 Kebet Way Unit 100 Port Coquitlam BC V3C 6L3 Web www tri m com email info tri m com Phone 1 800 665 5600 or 604 945 9565 2001 TRI M ENGINEERING No part of this document may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the express written permission of Tri M Engineering DISCLAIMER This document is for information use only Tri M Engineering makes no representations or warranties with respect to the content of this manual and specifically disclaims any implied warranty of merchantability or fitness for any particular purpose Tri M Engineering is under no circumstances liable for incidental or consequential damages or related expenses resulting from the use of this product even if it has been notified of the possibility of such damage Tri M Engineering reserves the right to revise this publication from time to time without obligation to notify any person of such revisions To ensure that you have the most recent version please visit our website at www tri m com WARNING A working knowledge of electronics and PC technology
17. allel Interface CNS 14 44 Floppy Interface CNN OY corner iR ei batak e a bana pan d Ga nen 15 AS Utility Port ENT une eines arena ee 16 4 6 Serial Interfaces CNS EN ein GIANG NG AG 16 SIB e LAN 17 COM2 CNB Details 0 ss eb RR 17 4 7 IDE InterfacetEN 2 eee gagana Ng a a Ga Ra na a anan A aa GG BE a Na E GE ORI GG DANG 18 4 8 PC 104 Connector CN14 and CN13 iii 19 4 9 SO DIMM Socket CN TS estate nenne 19 4 10 Watchdog Timer ENTO asana pa aaa a Kana napa REIHE nina 22 4 11 DiskOnChip Socket 1023 ee ei ae ee Bla nalen 22 EN NEE RN BE 24 5 1 MZ104 Interrupt AND VO Port assignments aooaeeene nenen an anana renerne renerne renen n nenen n anane 24 3 2 BIOS Sepi en ea ae Eegeregie GE FODRER 25 LEE RE LEE 25 APPENDIX 1 MZ104 MEMORY INFORMATION ssssssossssssosssssnssssssnnnsssssnsnsssssnsnsssssssssssssnsnsnnnene 25 APPENDIX 2 LITERATURE REFERENCES cccssssssscosssssccssssscsssssscccssssscssssssscsssssssesssssecseees 27 Tri M Engineering 1 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 1 1 GENERAL DESCRIPTION The MZ104 is a PC 104 compliant system controller measuring just 3 55 inches by 3 775 inches The MZ104 offers the quickest route of integrating a full x86 AT compatible computer into your embedded control application using the PC 104 form factor In addition
18. assigned oO 1 2 3 4 5 6 7 8 Table 22 MZ104 Interrupt Assignments 0000 000F DMA Controller 0020 0021 PIC 0022 0021 Motherboard Resources 0040 0043 System Timer 0060 0060 Keyboard 0061 0061 Systems Speaker 0064 0064 Keyboard 0070 0071 System CMOS Real time clock 0081 008F DMA Controller 0092 0092 Motherboard Resources 00A0 00A1 PIC 00C0 00DF DMA Controller OOFO OOFF Numeric Data Processor 02F8 O2FF Communications Port B 0378 037F Printer Port 03F0 03F5 Floppy Disk Controller 03F7 03F7 Floppy Disk Controller 03F8 03FF Communications Port A 0480 048F Motherboard Resources 04D0 04D1 Motherboard Resources 0778 O77F Printer Port OCF8 OCFF PCI Bus AC00 ACIF Motherboard Resources AC80 AC9F Motherboard Resources Table 23 MZ104 VO Port Assignments Tri M Engineering 24 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 5 2 BIOS SETUP The MZ104 system BIOS Basic Input Output System supports a standard SETUP function to configure system parameters The BIOS uses these parameters to establish default conditions during system initialization both during the Power On Self Test POST phase and during system boot Using SETU
19. earing on CNS and the equivalent pinout on a DB 25 connector i 1 STRB Output data strobe OUT 2 PDO DatabitO vo Printer error 6 8 9 5 PD3 Dani vo 6 PD4 Databit4 vo 9119 E is 8 Poe Done Co i6 D 9 P7 Databit7 vo 18 16 18 2 24 QIQ 22 24 N Table 10 Parallel Port Connections Q Q Note CNS is an edge mounted PCB connector with odd number pins located on the D top and even number pins on the bottom Tri M Engineering 14 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 44 FLOPPY INTERFACE CN6 The floppy interface provides the signal to control two 3 1 2 and or 5 1 4 floppy drives A 34 pin daisy chain drive connector cable is required for a dual drive system The default interrupt request for the floppy interface is IRQ6 1 33 odd GND High Density 4 Unused Unused 8 Index Motor Enable 12 Drive Select B Drive Select A 16 Motor Enable B Direction 20 Step Pulse Write Data 24 Write Enable Track 0 28 Write Protect Read Data 32 Select Protect Disk Change Table 11 Floppy Interface Tri M Engineering 15 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565
20. ering Tri M Engineering 21 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 4 10 WATCHDOG TIMER CN16 The ZFx86 chip on the MZ104 offers two watchdog timers WD1 16 bit counter and WD2 8 bit counter Both timers are programmable The maximum period for WDI is two seconds while the maximum period for WD2 is 7 2ms WD2 starts counting down after WD1 expires When WD counter reaches zero it will unconditionally cause system reset The watchdog timer will alarm if not triggered by the system or application at least once every 2 seconds If the watchdog timer does not receive its reset tickle after 2 seconds has elapsed it generates its alarm signal The watchdog timer alarm is reset tickled by toggling the WDI signal or writing to index 0x10h of the ZF Logic I O space The watchdog is triggered continuously disabled if jumper is installed at 2 3 of CN16 This arrangement allows watchdog input WDI be toggled by watchdog alarm output WDO in a self triggering fashion If jumper is installed at 1 2 of CN16 the watchdog will be triggered by an external signal from pin12 of CN7 You must provide this trigger signal Jumper Position 1 2 External source to reset watchdog 2 3 Disable watchdog Table 20 Watchdog Jumper The watchdog timer alarm signal WDO can be programmed to generate the following response
21. ering 19 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 16 bit 40 pin Connector CN13 PC 104 16 bit Connector CN13 mo a mm mais es um ff Ds acko mo mer Do mo Table 19 PC 104 16bit Interface Tri M Engineering 20 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 49 SO DIMM Socket CN15 The SO DIMM memory socket accommodates one industrial standard 144 pin SO DIMM memory module The memory type compatible with the MZ104 is 32 bit 3 3V PC100 or PC66 SDRAM The MZ104 can handle a maximum of 128MB of SDRAM The BIOS automatically senses the amount of memory installed in your system and saves that information in the CMOS SETUP memory when you save the SETUP information For further information on MZ104 Memory please refer to Appendix of this manual Note The ZFx86 processor on the MZ104 is a 32 bit processor thereby requiring 32 bit SO DIMM memory modules MZ104 SDRAM SO DIMM modules 8 64MB are available from Tri M Systems Part number MEM XXMB MZ xx capacity in MB Example MEM 32MB MZ is a 32MB module 3 Maximum available in a standard size SO DIMM module is 64MB For 128MB an oversized card must be used This is currently not available from Tri M Engine
22. ibility Linux MSDOS 3 X 4 X 5 X 6 X DRDOS Win95 98 NT most PC Compatible RTOS WindRiver VxWorks RTOS Tri M Engineering 5 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 CHAPTER 2 INSTALLATION 2 1 LOCATING THE CONNECTORS amp JUMPERS cs gt E zz cno e EN CN16 CN6 DiskOnChif lt CNS MESSE Naah N2 CN18 CN14 CN13 Fail Safe Boot Socket IC1 JP4 amp JP5 JP3 JUMPERS Figure 1 Jumper Connector Location Tri M Engineering 6 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 2 2 PIN 1 LOCATION Pin 1 Top Row Pin 1 lt Pin 1 Top Row Pin 1 Top Row amp Pin 1 Top Row DEE a MA Pin 1 Top Row e lici KM 2 O Figure 2 Pin 1 Location Tri M Engineering 7 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual 2 3 MZ104 CABLE SETS OPTIONAL July 16 2003 CABLE SET 1 PART CABLESET1 MZ104 di Dual Serial Port bes Parallel Port Dual Floppy Drive Dual IDE Drive Utility Cable Figure 3 Cable Set 1 CABLE SET 2 PART CABLESET2 MZ104 Utility Board Utility Interconnect Cable
23. mpliant modules Standard ribbon cable connectors for IDE serial parallel and utilities ZFx86 Case Temperature 33 66 100MHz operation 40 to 185 F 40 to 85 C ZFx86 Case Temperature 133MHz operation 4 to 158F 20 to 70C Storage temperature 67 to 185 F 55 to 85 C Weight 0 15 Ib 70G 2 Extended temperature memory available upon request Tri M Engineering 4 1407 Kebet Way Unit 100 Port Coquitlam BC V3C 6L3 Web www tri m com Email info tri m com Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 1 3 EMBEDDED FEATURES FailSafe Boot ROM 12Kbyte BIOS update ROM BUR to allow flash BIOS install or upgrade Provides permanent and fail safe mechanism to update software under all adverse conditions External Fail Safe Code may be installed in optional 8 32Kb SEEPROM inserted into socket IC Z Tag Interface High speed interface to download software Uses floppy interface when Drive Select signal is inactive Communication protocol compatible with serial EEPROMs Z tag programming tool allows easy field upgrade Dual Watchdog Timer Software and hardware control of WatchDog Timer event 16 bit counter primary watch dog connected to WSIRQ NMI SMI reset by WDT input Second 8 bit counter connect to H W reset line enabled by primary counter output Software included Phoenix embedded PC BIOS 100 X86 Compatible Software Compat
24. s as well as the REBI2R series GPS receivers A 12 position single row female socket is provided for the REB2000 2100 series receiver while a 20 position dual row female socket is provided for the REBI2R series receiver Power is provided to the UTIL104 board through connector CN7 on the MZ104 No separate power source is required Note JI must be installed in order to route GPS output to CN3 Make sure to disconnect cable between CNI CN2 and CN8 of MZ104 to make COMI and COM2 available Tri M Engineering 9 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 CHAPTER 3 JUMPERS Jumpers are provided on the MZ104 to set the System PCI and CPU clocks speed as well as to select the BUR Boot ROM Eeer JP1 JP2 lock multiplier select JP3 JP4 JP5 PCI amp System clock select BUR Boot ROM select Table 3 List of Jumpers 3 1 CLOCK MULTIPLIER SELECT JP1 JP2 The clock multiplier selection jumper sets the clock for the MZ104 CPU core The CPU operating speed is determined by CPU frequency ratio System clock 33MHz For example using 2X ratio the CPU speed will be 2 33 66MHz CPU Frequency ratio ON OFF Table 4 Clock Multiplier Select 3 2 SYSTEM CLOCK amp PCI CLOCK SELECT JP3 JP4 JP5 Jumper JP3 JP4 and JPS set the speed of the PCI bus and the system clock System Clock PCI Clock 33Mhz 3
25. the built in peripherals minimize the number of additional modules required By combining the system hardware I O software integrated RTOS image and solid state mass storage the MZ104 lowers your exposure to possible development risks costs and significantly reduces your time to market The MZ104 s full compatibility with the popular PC 104 embedded expansion bus which allows you to easily integrate the widest selection of low cost hardware peripherals The numerous features provide an ideal price performance solution Tri M Engineering 2 Web www tri m com 1407 Kebet Way Unit 100 Email info tri m com Port Coquitlam BC V3C 6L3 Phone 800 665 5600 or 604 945 9565 MZ104 Manual July 16 2003 1 2 SPECIFICATIONS 586 CPU 32 bit CPU core operating at 133 100 66 and 33MHz 8K byte Level 1 cache write back and write through support Floating point unit PC Core Logic with PCI enhancement 32 bit 33MHz PCI rev 2 1 compliant Northbridge and Southbridge AT compatible DMA controllers interrupt controllers timer counters AT keyboard controller and Real time clock Memory Synchronous DRAM support Onboard 144 pin DIMM socket for up to 64MB SDRAM Universal Serial Bus One independent USB interface USB 1 1 and OpenHCL compliant PCI bus master burst reads and writes Over current and power control support Serial Ports Two 16550 compatible RS232 serial ports Baud rates up to 115 2 K baud
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