manualshive.com logo in svg

AMD ElanSC310, User Manual, Page: 3 / 124

Share
Download
AMD ElanSC310 User Manual Download Page 3

1.

0

ÉlanSC310 Microcontroller Evaluation Board User’s Manual

iii

Contents

About the ÉlanSC310 Microcontroller Evaluation Board

Features..................................................................................................................x

Chapter 1

Quick Start

Booting DOS From a Diskette .......................................................................... 1-2

Installation Requirements.............................................................................. 1-3

Board Installation .......................................................................................... 1-4

Connecting an IDE Hard Drive ......................................................................... 1-7

For More Information ....................................................................................... 1-9

Chapter 2

Board Functional Description

Board Layout ..................................................................................................... 2-2

Evaluation Board Restrictions ........................................................................... 2-4

BIOS .................................................................................................................. 2-5

SystemSoft BIOS .......................................................................................... 2-6

PhoenixPICO BIOS .................................................................................... 2-10

Bus Modes ....................................................................................................... 2-16

ISA Mode .................................................................................................... 2-17

Local Bus Mode .......................................................................................... 2-18

evalbd.book : evalbd.TOC  Page iii  Thursday, August 8, 1996  2:34 PM

Summary of Contents for ElanSC310

Page 1: ...lanSC310 Microcontroller Evaluation Board User s Manual evalbd book frt Page 1 Thursday August 8 1996 2 34 PM...

Page 2: ...Rights in Technical Data and Computer Software clause at 252 227 7013 Advanced Micro Devices Inc 5204 E Ben White Blvd Austin TX 78741 AMD is a registered trademark and lan is a trademark of Advanced...

Page 3: ...Diskette 1 2 Installation Requirements 1 3 Board Installation 1 4 Connecting an IDE Hard Drive 1 7 For More Information 1 9 Chapter 2 Board Functional Description Board Layout 2 2 Evaluation Board Res...

Page 4: ...nagement Simulation 2 25 MicroPower Off Mode 2 26 Chapter 3 Using the Software SystemSoft Evaluation Diskette 3 1 PhoenixPICO Evaluation Diskette 3 1 Datalight Software Evaluation Kit Diskette 3 1 AMD...

Page 5: ...ictions on Use 3 17 Register Dump Utility 3 19 Chapter 4 Developing Code Programmable General Purpose PGP Pins 4 2 Power Management Control PMC Pins 4 3 Programming BIOS Flash EPROM or Application Fla...

Page 6: ...Evaluation Board Setup Summary Setup Summary A 1 Appendix B Verified Peripherals Verified Peripherals B 1 Appendix C Board Layout Suggestions Board Layout Suggestions C 1 Appendix D Schematics Schemat...

Page 7: ...Setup Screen Options 2 13 PhoenixPICO BIOS Power Menu Setup Screen Options 2 14 PhoenixPICO BIOS Exit Menu Setup Screen Options 2 15 Bus Mode Selection and Affected Jumpers 2 17 I O Address 100 107 4...

Page 8: ...lanSC310 Microcontroller Evaluation Board User s Manual viii 1 0 evalbd book evalbd LOT Page viii Thursday August 8 1996 2 34 PM...

Page 9: ...le options and features of the lanSC310 microcontroller can be exercised on this board Since there are numerous options available this board is a much larger form factor than could be achieved with a...

Page 10: ...board controller One PS 2 style mouse connector connected to the 8042 keyboard controller Main Memory Configurations DRAM 512 Kbyte 1 Mbyte 2 Mbyte 4 Mbyte 8 Mbyte and 16 Mbyte DRAM configurations sup...

Page 11: ...application ROM space 256Kx8 or 512Kx8 EPROM ROM devices are supported AMD s 27C020 or 27C040 are recommended 256Kx8 Flash devices are supported AMD s 12 V 28F020 or 12 V 28F020A Flash are recommended...

Page 12: ...lanSC310 Microcontroller Evaluation Board User s Manual xii 1 0 evalbd book about Page xii Thursday August 8 1996 2 34 PM...

Page 13: ...microcontroller evaluation board to function justlikea standard AT compatiblePC The lanSC310microcontroller evaluation board can boot from standard AT compatible diskettes and can use AT compatible di...

Page 14: ...r of the two power supply connectors on the board See Board Layout on page 2 3 for important information See appendix B for a list of peripherals that have been used to test the evaluation board prior...

Page 15: ...owing items see the appendix Verified Peripherals on page B 1 for a list of peripherals that are known to work with the lanSC310 microcontroller evaluation board An AT compatible 3 5 disk drive A stan...

Page 16: ...of the 34 wire disk drive cable to the 34 pin connector P27 on the lanSC310 microcontroller evaluation board with wire 1 toward the ROM sockets 3 Insert the VGA adapter into either of the ISA slots on...

Page 17: ...MicroPower Off button SW5 The red LED should now be lit 11 Press the red RESET button SW2 You should see the BIOS boot message on the monitor When booting after being powered off the CMOS ROM is not c...

Page 18: ...ted in the ISA slot I get the startup message on the monitor but it says there s a CMOS checksum error and doesn t finish booting This is the normal condition after power up The lanSC310 microcontroll...

Page 19: ...outlet WARNING If the PC power supply is on but the board has been put in a standby mode using the MicroPower Off button there is still some power on the board Completely unplug the power supply befo...

Page 20: ...oDetect feature that automatically detects this information some require you enter this information manually You should be able to get these numbers from your hard drive documentation Follow the promp...

Page 21: ...see Parallel Port on page 2 21 How to add a PS 2 mouse see PS 2 Mouse on page 2 20 How to change the processor speed see SystemSoft BIOS on page 2 6 or PhoenixPICO BIOS on page 2 10 How to change the...

Page 22: ...lanSC310 Microcontroller Evaluation Board User s Manual 1 10 1 0 evalbd book ch1 Page 10 Thursday August 8 1996 2 34 PM...

Page 23: ...Evaluation Board Restrictions on page 2 4 BIOS on page 2 5 Bus Modes on page 2 16 Memory on page 2 18 I O on page 2 20 ROMs on page 2 22 Power Measurement on page 2 23 Power Management on page 2 24 Mi...

Page 24: ...r PS 2 Mouse DRAM SIMM Sockets Reset Suspend Resume SW4 U20 U59 JP32 JP29 JP31 JP25 U28 JP30 JP37 JP36 JP28 Breadboard Area MicroPower Off Mode System Power On Light KBD Mouse Controller Application R...

Page 25: ...2x CPU clock 2 16 JP17 Super I O UART 2 16 JP18 PS 2 mouse 2 16 2 20 JP19 Power measurement 2 23 JP32 BIOS ROM selection 2 5 2 22 RP1 RP6 Bus mode selection 2 16 SW1 Suspend Resume SW2 Reset SW3 Loca...

Page 26: ...sockets and the 72 pin SIMM socket is not supported simultaneously On the 72 pin SIMM socket only 16 bit SIMM modules are fully supported 32 bit SIMMs can be used in the 72 pin SIMM socket but only h...

Page 27: ...st when power is removed from the VCC AVCC power planes Connectors are available to test local bus operation and modes However due to bus loading High Speed operation is not possible without depopulat...

Page 28: ...booting with the previous setup information If a setup error occurs the BIOS prompts the user to press the CNTL ALT S keys to enter the setup screen The setup screen can also be entered while in DOS b...

Page 29: ...I O COM Port Sets the Super I O port COM1 COM2 COM3 COM4 Disabled LPT Port Address Sets parallel port base ad dress 3BC 378 278 Disabled Video Display Sets video display type EGA VGA CGA80 CGA40 Monoc...

Page 30: ...e and Suspend Power modes When Off the lanSC310 always runs at the CPU SPEED set in the Stan dard Menu On Off Idle Amount of time the lanSC310 remains in High Speed mode with no activity prior to tran...

Page 31: ...to transitioning to Sleep Suspend mode Off 2 minutes 4 minutes 6 minutes 8 minutes 10 minutes 12 minutes 14 minutes Defaults Defaults Sets all setup screen set tings to default values N A Exit Exit Pr...

Page 32: ...s and editing or selecting options Four menus are available through the menu bar at the top of the window MAIN Use this menu for basic system configuration ADVANCED Use this menu to set the advanced f...

Page 33: ...type of floppy disk drive s installedinyoursystem Not Installed for B 2 88MB 3 5 1 44MB 3 5 for A 720KB 5 25 1 2MB 5 25 360KB 5 25 IDE Adapter Master IDE Adapter Slave IDE adapters control the hard di...

Page 34: ...D7FF D800 DBFF DC00 DFFF E000 E3FF E400 E7FF E800 EBFF EC00 EFFF Boot Sequence Order in which the system searches drives for a boot disk C then A C only A then C Embedded Features ROM DOS Support Ena...

Page 35: ...et to 0 Sec Number of sectors per track see drive label or documentation Table 2 4 PhoenixPICO BIOS Advanced Menu Setup Screen Options System Memory Amount of conventional memory detected during boot...

Page 36: ...th predefined values Customize enables you to make your own selections Disabled turns off all power management Disabled Customize Max Battery Life Max Performance Standby Timeout Sets inactivity perio...

Page 37: ...d or mouse remains inactive before the screen is turned off Disabled 10 sec 15 sec 30 sec 45 sec 1 min 2 min 4 min 8 min 12 min 16 min Option Description Save changes exit Exit after writing all chang...

Page 38: ...the signals available in each of these modes The lanSC310 microcontroller evaluation board allows testing in each of the two bus modes available from the lanSC310 microcontroller Bus mode selection m...

Page 39: ...not function properly on the evaluation board refer to the lanSC310 Microcontroller Data Sheet for a detailed description of the ISA bus The ISA bus is wait state programmable refer to the lanSC310 M...

Page 40: ...ARDY from the local bus device or to VLRDYO from the lanSC310 using switches 2 and 3 on SW3 switches 1 and 4 are no connects Note that VLRDYI corresponds to LRDY on the lanSC310 microcontroller and VL...

Page 41: ...ard see Figure 2 1 on page 2 2 On the 72 pin SIMM socket only 16 bit SIMM modules are fully supported 32 bit SIMMs can be used in the 72 pin SIMM socket but only half of the memory will be visible BIO...

Page 42: ...vided for use with a PS 2 style mouse Both the keyboard and PS 2 mouse are driven by the 8042 PS 2 Mouse A PS 2 port has been provided on the evaluation board for a PS 2 style mouse This device is dri...

Page 43: ...fore polling must be used After DOS is booted the DOS utility EVALSET EXE provided on the AMD Utilities diskette included in your kit can be used to reinitialize either UART to the desired configurati...

Page 44: ...ets U16 U19 are provided on the evaluation boardforROM basedapplicationssuchasROM DOS U16 Even andU17 Odd make up one logical 16 bit ROM Low beginning at offset 0 in application ROM space U18 Even and...

Page 45: ...ELANPMU EXE Jumper VCC Logic connected to VCC plane JP1 VCC lanSC310 core VCC only Always 3 3 V JP2 VCC3 lanSC310 AVCC pin Analog VCC Always 3 3 V JP3 VCC5 lanSC310VCC5 pin DiodeclamprefsexceptVCCMEM...

Page 46: ...ovidedonthe lanSC310microcontrollerevaluation board This area can be used as a convenient place to build custom circuits to interface to the evaluation board The pins in this breadboard are all isolat...

Page 47: ...0 microcontroller are enabled When ACIN is high power management functions on the lanSC310 microcontroller are disabled Switch 8 on SW4 controls the ACIN pin on the lanSC310 allowing power management...

Page 48: ...gh Speed mode The red power light indicates that the system is fully powered on Pressing the MicroPower Off button SW5 again causes the lanSC310 microcontroller to enter MicroPower Off mode During Mic...

Page 49: ...e evaluation board Please refer to the documentation on the diskette for further information about these files PhoenixPICO Evaluation Diskette This diskette contains the evaluation version of the Phoe...

Page 50: ...rd Source code is provided FLASH ZIP Utility for Flashing AMD s 12 V 28F010 5 V 29F010 12 V 28F020 or 12 V 28F020A Flash parts on the evaluation board Source code is provided MMSINFO ZIP Utility for d...

Page 51: ...port 1 on the evaluation board For complete operating instructions on EVALSET EXE refer to EvalSet Serial and Parallel Port Setup Utility on page 3 10 FLASH ZIP This zipfile contains FLASH EXE which...

Page 52: ...hen working with the lanSC310 microcontroller It allows the user to easily access the lanSC310 microcontroller s index registers and I O ports from the command line This way the user can place several...

Page 53: ...e highlighted matrix item can be changed by pressing the or keys on the keyboard The arrow keys control which item is highlighted Matrix items with a after them are fixed in the lanSC310 microcontroll...

Page 54: ...o operate at 9 2 Mhz for the duration of time listed in ALS Duration matrix item 0 25 0 50 1 0 2 0 seconds This switch is triggered at a rate determined by the ALS Trigger matrix item which can be set...

Page 55: ...Mhz during the time IRQ0 is being processed Setting this matrix item to IRQ0 64 R enables the CPU to run at 9 2 Mhz while processing IRQ0 and the CPU remains running for 64 refresh cycles after IRQ0 p...

Page 56: ...CPU Clock slows to the speed shown If set up to do so the High Speed PLL is shut off Pressing any key or toggling the ACIN pin brings the system back to High Speed PLL mode B Force PMU to Doze Mode If...

Page 57: ...SpeedtoDozemode promptingtheusertopressakeybeforethesystemtransitions to Sleep or Suspend mode The box on the top right of the screen displays the current state of the BL and ACIN pins Status for the...

Page 58: ...bled If you enter a valid base address but an IRQ of 0 then the UART is enabled but it is not attached to an interrupt line Examples evalset ser1 0x3f8 4 Sets the internal UART to be COM1 evalset ser1...

Page 59: ...e ISA or Local Bus accesses are made so setting the parallel port base address or disabling the parallel port can only be done at boot time Thus the EvalSet utility merely allows control of the EPP an...

Page 60: ...are accessible by the lanSC310 MMS subsystem These resources include SYSTEM RAM the BIOS ROM or resources accessed by the ROMCS signal or the DOS ROM or resources accessed by the DOSCS signal With th...

Page 61: ...NOTE No support of any kind is provided for porting this utility to any platform other than the lanSC310 microcontroller evaluation board revision 2 2 or later except by special agreement between AMD...

Page 62: ...ist of the keystroke commands available to the utility Press the Space Bar from the quick help screen to return to the normal main display screen The plus key moves forward through the data 256 bytes...

Page 63: ...ding the data from a given resource An example application for this feature is in the detection of timing problems incorrect wait state setup etc When you press the c key a snapshot of the current dev...

Page 64: ...ocket g The g command allows you to go to any place in the memory map desired It is the random access equivalent to the plus and minus keys It provides one additional benefit in that the data byte whi...

Page 65: ...0h r The r command resets the miscompare indicators as explained earlier in the section that explains the c command See the c command on page 3 15 for more detail s This key is only useful on boards w...

Page 66: ...s so that the lanSC310 microcontroller setup registersarerestoredtothepropervaluesbeforedoingfurtherworkontheplatform This is required not only on customer platforms but on any lanSC310 microcontrolle...

Page 67: ...s Move the cursor from register to register within the screen s Toggles between the register screens v Allows user to enter a new value for the selected register b Switches the display to a bit by bit...

Page 68: ...lanSC310 Microcontroller Evaluation Board User s Manual 3 20 1 0 evalbd book ch3 Page 20 Thursday August 8 1996 2 34 PM...

Page 69: ...these configurations See the following sections for more information Programmable General Purpose PGP Pins on page 4 2 Power Management Control PMC Pins on page 4 3 Programming BIOS Flash EPROM or Ap...

Page 70: ...used to control the programming voltage to the ROM sockets PGP0 must be set up to gate with the I O Write Command This is done by setting the lanSC310 Index 91h to xxxxxx10b Index 89h is used to set u...

Page 71: ...DE CS1 It should be programmed as an address decode for I O addresses 3F0h 3F7h Setting the lanSC310 Index 91h to xx11xxxxb programs PGP2 as an address decode Setting the lanSC310 Index 94h to 7Eh set...

Page 72: ...n is used to select whether the internal lanSC310 microcontroller serial port 1 and the Super I O serial port 2 are enabled for RS232 serial data PMC2 1 or whether the IR Transmitter Receiver pair is...

Page 73: ...ization Example for Flash Programming on page 4 7 Enabling Writes to the BIOS and Application ROM Sockets Writes to the BIOS sockets and application sockets need to be specifically enabled they are di...

Page 74: ...work Contact your local AMD or distributor Field Application Engineer for more information When set for 256Kx8 parts even addresses from 0 7FFFEh access socket U16 odd addresses from 1 7FFFFh access s...

Page 75: ...0 to respond to addresses 100 107 Elan Index 70H 40h set up PGP0 as an output Do a read modify write setting bit 6 2 Enable writes to BIOS and application ROM Elan Index 62H 70 set bits 6 5 1 Note bit...

Page 76: ...ge go to DRAM 4 Refer to the lanSC310 Microcontroller Programmer s Reference Manual for information on ROM BIOS and ROM DOS accesses using the MMS pages 386 Physical Address Memory Type Accessed Speci...

Page 77: ...and number of parts installed Application ROM is accessed through the MMS windows It is also possible to access linear decoded application ROM This requires setting up lanSC310IndexB8h However thepro...

Page 78: ...are used for IDE accesses 3B0h 3DFh Trident VGA card 3BCh 3BFh should be excluded from this range They are used for parallel port accesses Note this is a general ad dress range Not all I O locations i...

Page 79: ...ernal gate A20 and reset control internal to the lanSC310 Refer to the lanSC310 Microcontrol ler Programmer s Reference Manual 80h 8Fh DMA page registers Channels 0 7 internal to the lanSC310 70h 71h...

Page 80: ...bus 14 Connected to IDE interface 13 Reserved 12 Available for ISA bus 11 Available for ISA bus 10 Available for ISA bus 9 Available for ISA bus 8 lanSC310 internal RTC interrupt 7 lanSC310 internal...

Page 81: ...Assigned Special Notes 7 ISA bus 16 bit I O accesses 6 ISA bus 16 bit I O accesses 5 ISA bus 16 bit I O accesses 4 Reserved Used to cascade DMA channels 0 3 3 ISA bus 8 bit I O accesses 2 Super I O fl...

Page 82: ...two pins on the lanSC310 microcontroller to gate RC from the 8042 PMC4 and to reset the 8042 PMC0 PMC4 should be programmed to mask off the RC pin from the 8042 while in Sleep Suspend and Off modes to...

Page 83: ...rface The IRQ line from the IDE connector is connected to IRQ14 on the lanSC310 microcontroller PGP1 is used for the IDE chip select 1 I O address 1f0 1F7h PGP2 is used for IDE chip select 2 I O addre...

Page 84: ...lanSC310 Microcontroller Evaluation Board User s Manual 4 16 1 0 evalbd book ch4 Page 16 Thursday August 8 1996 2 34 PM...

Page 85: ...dix A Evaluation Board Setup Summary This appendix summarizes the jumper and switch settings of the lanSC310 microcontroller evaluation board For the location of these parts on the board see Figure 2...

Page 86: ...3 open closed Full ISA Install RP1 RP2 only N A N A Connects IRQ3 from Super I O N A N A Connects IRQ12 from mouse Local Bus Install RP5 RP6 only 2x CPU clock N A Connects IRQ3 from Super I O N A N A...

Page 87: ...SW3 ON OFF 1 NC NC 2 Connects VGARDY to VLRDYI Open 3 Connects VLRDYO to VLRDYI Open 4 NC NC SW4 ON OFF 1 Memory 5 V Memory 3 3 V 2 Connects PIRQ1 to lanSC310 device Disconnects PIRQ1 from lanSC310 de...

Page 88: ...ns Always 5 V except in full 3 3 V designs Evaluation board limits to 5 V JP4 VCCMEM lanSC310 memory interface VCC See the SW4 table on page 2 19 for 3 3 V or 5 V setting Restrictions do apply Also th...

Page 89: ...drives do not work with this board Peripheral Manufacturer Model Floppy Drive Mitsumi D359T3 TEAC FD 235HF Hard Drive Quantum ProDrive LPS series Western Digital Caviar series Power Supply DTK Comput...

Page 90: ...lanSC310 Microcontroller Evaluation Board User s Manual B 2 1 0 evalbd book appb Page 2 Thursday August 8 1996 2 34 PM...

Page 91: ...d must be kept under 300 nA XTAL2 can tolerate a leakage as high as 900 nA Keep all noisy signals e g PLL outputs and other clocking signals as far away from XTAL1 and XTAL2 as possible Again XTAL1 is...

Page 92: ...ayout considerations for the power supplies suggest the following precautions Bring the analog VCC and digital VCC on separate traces from the output of the voltage regulator to the lanSC310 microcont...

Page 93: ...anSC310 microcontroller evaluation board These schematics are useful for understanding and modifying the evaluation board Since the evaluation board incorporates many different possible configurations...

Page 94: ...K 88 SLCTIN 84 ERROR 86 BUSY 85 SLCT 87 STRB 83 PE 82 AFDT 80 CA25 136 CA24 134 BVD2 B 119 BVD1 B 120 WP B 118 RDY B 117 CD B 116 RST B 127 REG B 126 VPP B 125 MCEL B 123 MCEH B 124 ICDIR 122 WAIT AB...

Page 95: ...2 F 1 5 D S M A 1 4 A 2 3 L A 2 3 C 1 7 D S M D 0 L D E V R E F D 1 3 D S M D 1 L R D Y D R Q D 1 0 D S M D 2 B L E I R Q 1 A 1 5 D S M D 3 B H E I R Q 9 C 1 3 D S M D 4 W _ R D R Q 7 A 1 4 D S M D 5...

Page 96: ...O TC TMS ENDIRH ENDIRH AEN PCLK SDRDL DOSCS D1 D3 D5 D7 D9 GND SYSCLK XTCLK AEN TDI ENDIRL SA 0 12 D 0 15 SA 13 23 GND IOR SA8 SA10 SA12 SA 0 12 D 0 15 SA 13 23 EMEMR ERESDRV SDEN IOW SA7 SA9 SA11 1 2...

Page 97: ...minimize trace length Place these componments close to the R16 0 C22 0 47uF C18 0 47uF LF2 LF3 LF1 LF4 LF1 LF2 LF3 LF4 R14 0 R21 0 C28 0 47uF R19 0 C27 0 47uF C32 0 47uF NOTE Place these componments...

Page 98: ...64K Remove JP22 JP23 to enable MCS16 to addr FFE000 FFFFFE 128K ENA DIS R246 100K Install JP23 to disable PAL Indicates component removed from Bill of Material 33SA 12 23 33SA23 R326 0 R327 0 SA23 SA...

Page 99: ...24 D8 25 Q9 26 RAS 27 CAS9 28 D9 29 VCC 30 P8 30PINSIMM Molex 15 46 3043 RAS0 RAS1 CAS0L CAS0H CAS1L VCCDRAM VCC 10 VCC 30 VCC 59 RAS0 44 RAS1 45 RAS2 34 RAS3 33 CAS0 40 CAS1 43 CAS2 41 CAS3 42 WE 47...

Page 100: ...NOTE Switch for 128Kx8 or 512Kx8 SRAM s SRCS2 MWE SRCS2 SA18CS GND 33SA14 33SA15 33SA16 33SA17 33SA19 GND VCCSRAM C42 0 33UF MWE SRCS3 SA18CS 33SA14 33SA15 33SA16 33SA17 33SA19 GND VCCSRAM C43 0 33UF...

Page 101: ...11 10 1 4 U8E 74HCT04 SYS5 13 12 1 4 U8F 74HCT04 SYS5 KBDDATO MSDATAO MSCLKI GND VCC5 5 6 1 4 U37C 74HCT04 V5 PCLK 8042CS IOW IOR VCCSYS5 1 2 3 1 4 U32A 74HCT32 SYS5 RESDRV VCC5 9 8 1 4 U37D 74HCT04 V...

Page 102: ...VLA11 VLA12 SVCCMEM53 SA10 SA11 GND VCCSYS5 BSA8 BSA9 BSA10 BSA11 BSA12 BSA21 BSA22 BSA23 GND R358 33 R359 33 R360 33 R361 33 R362 33 R363 33 R364 33 SA8 SA9 SA10 SA11 SA12 GND SA21 SA22 SA23 VCCSYS5...

Page 103: ...28 A14 29 A15 3 O0 13 O1 14 O2 15 O3 17 O4 18 O5 19 O6 20 O7 21 A16 2 VPP 1 CE 22 A17 30 OE 24 GND 16 VCC 32 A18 31 U16 27C040 SYS5 32 DIP Socket 28F020A SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11...

Page 104: ...E22 1A1 2 1Y1 18 1A2 4 1Y2 16 1A3 6 1Y3 14 1A4 8 1Y4 12 2A1 11 2Y1 9 2A2 13 2Y2 7 2A3 15 2Y3 5 2A4 17 2Y4 3 VCC 20 GND 10 1G 1 2G 19 U24 74HCT244 SYS5 20 SOIC ElanSC300 only 1ISD0 1ISD1 1ISD2 1ISD3 1I...

Page 105: ...ISD0 1ISD1 1ISD2 1ISA12 GND WP1 GND GND GND VCC1CRD5 VCC2CRD5 R302 1M R303 1M WP1 2ISD 0 15 1ISA 0 25 1ISA 0 25 2ISD 0 15 R83 10K VCC1CRD5 GND VCC2CRD5 VCC2CRD5 GND VCC5 R77 10K R266 10K PCD2 VCC5 GND...

Page 106: ...ST WAIT1 SD8 SD9 SD10 ISA25 ISA24 REG1 BVD12 BVD11 GND PCD12 GND SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 SD0 SD1 SD2 WP1 BSA12 SA 0 12 SA 0 12 PMEMR WP1 PMEMW GND VCC2CRD5 VCC2CRD5 GND VCC5 R93 10K NBCD2 E d...

Page 107: ...DSMA2 DSMA3 DSMA4 DSMA5 DSMA6 DSMA7 DSMA8 DSMA9 DSMA10 DSMA11 DSMA12 A0 10 A1 9 A2 8 A3 7 A4 6 A5 5 A6 4 A7 3 A8 25 A9 24 A10 21 A11 23 A12 2 A13 26 A14 1 CE 20 OE 22 WE 27 O0 11 O1 12 O2 13 O3 15 O4...

Page 108: ...4 7K R240 0 R143 4 7K R144 4 7K VCC5 EMEMW PMEMR INIT STRB AFDT SLCTIN EMEMR R242 0 PPOEN SLCTIN without parallel port ElanSC300 rev B with parallel port Populate R242 R240 and depop R243 R241 if usin...

Page 109: ...SA18 BSA19 BSA12 BSA11 BSA10 BSA9 BSA8 PCLK PIRQ1 IOR IOW P12VOLT P12VOLT VCCSYS5 DACK3 DRQ3 DACK1 DRQ1 IRQ7 IRQ5 SD0 BSA13 BSA14 BSA15 BSA16 BSA17 BSA18 BSA19 BSA12 BSA11 BSA10 BSA9 BSA8 IOCHRDY AEN...

Page 110: ...48 49 50 51 52 53 54 55 56 57 58 59 60 VLNA VLLDEV VLRDYI VLBUSY VLPREQ DRQ1 IRQ4 IRQ12 IRQ15 387ERR IOCHCHK DTR RTS NOTE DTR pulled up ENCGA ENFLISA ENLOCAL VLCPURST 1 2 14 U33A 74HCT04 MEM53 SVCCMEM...

Page 111: ...VCC5 VCC5 1 2 1 4 U37A 74HCT04 V5 ENCGA ENLOCAL VGALVEE R159 100K OVCC3 R283 100K LX3 15 CS 9 CS 10 DHI 11 DLOW 12 FBN 8 VREF 5 PFO 4 GND 14 AGND 6 V 16 SHDN 1 NEGON 2 3 5 3 FB3 7 LIN 13 U40 MAX722 EN...

Page 112: ...LT SW5 SW PBNO R284 100K ON OFF switch GND C238 1uF R390 0 RAS0 OP12VOLT R288 4 7K GND R304 300 GND 2 1 3 Q29 PMBT3904 R287 1K 1 2 1 4 U57A 74HC04 OP5VOLT 1 2 3 1 4 U56A 74HC08 OP5VOLT 1 2 3 1 4 U58A...

Page 113: ...LISA C140 0 1UF C141 0 1UF C142 0 1UF GND GND VCC5 9 10 8 1 4 U42C 74HCT08 V5 ENCGA C143 0 1UF GND GND P5VOLT 4 3 5 1 2 Q17 FMC2A GND R167 1M R169 1M C132 0 1UF R172 0 2 4 1 7 8 5 6 3 Q9 SI9956DY ORIG...

Page 114: ...8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 O O O O Component side of board 31 32 33 34 FLPDENSL FLPDRT0 R197 1K R198 1K FLPWE FLPTRK0 FLPWP FLPRDD FLPHDS FLPDS0 FLPME0 FLPDRT0R...

Page 115: ...9P12 VCC5 GND 12 13 11 1 4 U48D 74HC32 VCCSYS5 1 2 S115 SHORT 1 2 S116 SHORT U33P5 1 2 S71 SHORT 5 6 1 4 U33C 74HCT04 MEM53 SVCCMEM53 1 2 S88 SHORT U39P13 VCC5 U37P13 VCC5 13 12 1 4 U37F 74HCT04 V5 GN...

Page 116: ...S126 SHORT OP5VOLT 4 5 6 1 4 U58B 74HC32 5 6 1 4 U57C 74HC04 1 2 S133 SHORT OP5VOLT GND 9 8 1 4 U57D 74HC04 1 2 S134 SHORT 11 10 1 4 U57E 74HC04 1 2 S135 SHORT OP5VOLT OP5VOLT OP5VOLT 9 10 8 1 4 U58C...

Page 117: ...6 2 9 overview 2 5 PhoenixPICO BIOS 2 10 2 15 PhoenixPICO diskette 3 1 restrictions 2 4 shadowing in SystemSoft 2 8 supported xi SystemSoft BIOS 2 6 2 9 SystemSoft diskette 3 1 BIOS ROM displaying re...

Page 118: ...lity See elanpmu elaninit zip 3 2 elanpmu 3 4 3 9 elanpmu zip 3 3 lanSC310 Evaluation Board See evaluation board EPROM address mapping 4 6 programming 4 5 4 7 restrictions 2 4 selecting 2 22 errata 1...

Page 119: ...ssing from command line 3 4 IDE hard drive connecting 1 7 1 8 connection location 2 21 interface 4 15 Index 48h 4 15 Index 51h 4 6 Index 62H 4 5 Index 62h 4 5 Index 65h 4 8 4 9 Index 69h 4 8 Index 6Dh...

Page 120: ...enixPICO 2 13 map 4 7 4 9 shadow memory regions in PhoenixPICO 2 12 supported 2 18 system in PhoenixPICO 2 13 voltage 2 19 See also DRAM and SRAM Memory Management System Viewer utility See mmsview ex...

Page 121: ...9 setting options 3 5 3 7 power management enabling in PhoenixPICO 2 14 enabling in SystemSoft 2 8 features x layout suggestions C 2 lowest mode 2 26 power consumption affecting 3 4 simulation 2 25 us...

Page 122: ...power management in 2 24 setting in elanpmu 3 7 toggling between it and High Speed 2 25 Suspend Resume button 2 25 SW3 1 2 18 SW3 1 SW3 4 A 3 SW3 2 2 18 SW3 3 2 18 SW3 4 2 18 SW4 3 9 SW4 1 2 19 SW4 1...

Page 123: ...setting in PhoenixPICO 2 11 display setting in SystemSoft 2 7 shadowing BIOS ROM in PhoenixPICO 2 12 shadowing in SystemSoft 2 8 view of data appending to log file 3 12 VLRDYI 2 18 VLRDYO 2 18 voltage...

Page 124: ...lanSC310 Microcontroller Evaluation Board User s Manual Index 8 1 0 evalbd book evalbd IX Page 8 Thursday August 8 1996 2 34 PM...

Reviews:

No comments