Wave Mate Z80 Super Bullet Скачать руководство пользователя | Manualshive

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Содержание Z80 Super Bullet

Страница 1: ...T MANUAL This manual contains user information on the WAVE r TE Z8D SUPER BULLET Microcomputer Its contents are proprietary and may not be reproduced in whole or in part without written authorization...

Страница 2: ...ndom Access Memory RAM 2 Read Only Memory ROM 3 Erasable Programmable Read Only Memory EPROM E I O System 1 Hardware Status Register 2 Floppy Disk Controller Formatter FDC 3 Dual Asynchronous Receiver...

Страница 3: ...art of an extremely low cost high performance microcomputer system It is ideally suited for high performance single user CP M and multi user MP M small business applications It is also capable of prov...

Страница 4: ...connector part 350211 1 has been mounted on the board The mating connector supplied by the user must be an AMP part 1 480424 0 with AMP contacts 60617 4 or equivalent OEMs that require a low profile...

Страница 5: ...01 BANK 10 BANK 11 BANK Select source bank Select destination bank selection bit fields are defined 0 1 2 3 as follows The remaining bit bit 3 in this register is unused Note that when a transfer is b...

Страница 6: ...n the A level 5 PIO with Centronics and SCSI 6 Clock Timer Circuit 0 7 External Devices When using the interrupt daisy chain the ZSO must be programmed in interrupt mode 2 1M2 In order to accomodate t...

Страница 7: ...CO Channel 2 CTCO Channel 3 SID Channel A Data SID Channel A Status Control SID Channel B Data SID Channel B Status Control FDC Command Status Port FDC Track Register FDC Sector Register FDC Data Regi...

Страница 8: ...system Note that the state of the CPU memory map does not affect the DMA operations that is the memory banks are constant for the DMA device as it can access the full 256K of RAM memory For example a...

Страница 9: ...S2 EPROM 01011 B3 SO B3 Sl B3 S2 EPROf l 01100 Bl S3 B2 S3 B3 S3 EPROM 10000 BO SO BO Sl BO S2 BO S3 10001 BO SO Bl Sl Bl S2 Bl S3 10010 BO SO B2 Sl B2 S2 B2 S3 10011 BO SO B3 Sl B3 S2 B3 S3 10100 BO...

Страница 10: ...either a 24 pin 2732A or 28 pin 2764 or 28 pin 27128 EPROM Selection of the type is controlled by jumper option Refer to the section on switches and jumpers for configuration data If an EPROM is inst...

Страница 11: ...g to the Zilog priority daisy chain interrupt it is connected to the DART RIA Ring Indicator A input to provide an interrupt vector External logic provides for control of four 8 inch floppy disk drive...

Страница 12: ...full implementation of the RS 232 C interface type E with the exception that there is no circuit CE ring indicator Channel A of the DART is normally used for the system console The channel A ring indi...

Страница 13: ...nels 0 1 and 2 have their inputs connected to a crystal controlled clock which provides a 1 2288 MHZ frequency The CTCO device is the sixth device on the interrupt priority daisy chain The CTCO regist...

Страница 14: ...control Port B control 7 Centronics Printer Port The Centronics printer interface has been implemented with the use of a Zilog PIa device The PIa port B is programmed in output mode and provides data...

Страница 15: ...by the external device when it reads the SCSI data bus Note that a read or write to this port causes the hardware to assert ACK if enabled by REQ Users wishing to program the SCSI should be familiar w...

Страница 16: ...C 35 BSREQ I 36 BSACK 0 37 IORQ 0 38 MREQ 0 39 RD 0 40 WR 0 41 Ml 0 42 RFSH 0 43 NMI I 44 WAIT I 2 16 84 Descripti on Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 Data Bit 4 Data Bit 5 Data Bit 6 Data...

Страница 17: ...SY 38 ACK 40 RST 42 MSG 44 SEL 46 C D 48 REQ 50 1 0 I O Description 10 Data Bit 0 10 Data Bit 1 10 Data Bit 2 10 Data Bit 3 10 Data Bit 4 10 Data Bit 5 10 Data Bit 6 10 Data Bit 7 o Attention Spare I...

Страница 18: ...s shown below PIN Signal I O Description 1 TXDA 0 Transmit Data 2 RXDA I Receive Data 3 DTRA 0 Data Terminal Ready 4 RTSA 0 Request to Send 5 CTSA I Clear To Send 6 DCDA I Data Carrier Detect 7 RLSDA...

Страница 19: ...ock 18 XHLD 0 Head Load 20 INDEX I Index Pulse 22 READY I Ready 26 SELI 0 Select Drive 1 28 SEL2 0 Select Drive 2 30 SEL3 0 Select Drive 3 32 SEL4 0 Select Drive 4 34 XDIR 0 Direction 36 XSTEP 0 Step...

Страница 20: ...ten pin male header is used to attach a RS 232 C serial device to the SUPER BULLET using the SIO channel A PIN Signal I O Description 1 TXDA 0 Transmit Data 2 RXDA I Receive Data 3 DTRA 0 Data Termin...

Страница 21: ...1 ZMTR 0 Motor On 2 ZSELl 0 Select Drive 1 3 N C 4 ZSEL2 0 Select Drive 2 6 ZDIR 0 Direction 8 ZSTEP 0 Step 10 ZWDAT 0 Write Data 12 ZWGAT 0 Wri te Gate 14 ZHLD 0 Head Load 16 ZSIDE 0 Side Select 18...

Страница 22: ...e in other ways i e communications port second printer or terminal A Switches and Jumpers 1 Switches An eight position DIP switch designated as SWl is located on the SUPER BULLET SWl l is used to cont...

Страница 23: ...versal EPROM site and may be used with 2732 2764 or 27128 EPROM devices If a 2732 is used pin 26 must be powered When jumpered from 1 to 2 power is provided If a 2764 or 27128 is used this must be jum...

Страница 24: ...ppy disk drives to the SUPER BULLET It should be noted that there are few options on the five inch drives and configuration is usually simple The eight inch drives sometimes present difficulties due t...

Страница 25: ...C Z Y DC SHUGART SA800 JUMPER OPTIONS OPEN SHORT short short short short for unit 1 otherwise open short for unit 2 otherwise open short for unit 3 otherwise open short for unit 4 otherwise open shor...

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