Manual - Solution Systems
Contents
1. Solution Systems Technologies Inc MVIP302 MVIP303 User s Manual 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com Lg ek n pecifications Power Requirements MVIP302 5 VDC 170 mA 12 VDC 22 mA 12 VDC 9 mA MVIP303 5 VDC 285 mA typical 12 VDC 0 mA 12 VDC 0 mA Dimensions 1 8 by 3 9 by 34 inches maximum Environmental Operation temperature 10 to 55 C Humidity 5 to 9576 non condensing Storage 10 to 85 C MVIP302 D1 A 3 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com A Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com System Integration Consulting Value Added Resale Repair Services Y 720 565 5995 sales solusys com D solusys com We are a systems integrator and value added reseller of computer hardware and software primarily focusing on the embedded marketplace We provide custom turnkey solutions to get your project started quickly We pride ourselves in our agility and ability to engineer complex solutions quickly Contact us today to find out how our experts can help in your embedded computing needs2. Cauti on Because these lines are unbuffered you are cautioned to aution observe anti static rules in handling cabling the IndustryPack and all connecting hardware External equipment connected to these lines should be powered up and down at the same time as the IndustryPack Table 3 2 MVIP303 EIA 422 I O Pin Assignments Pin Number Channel Function Level 1 Channel a GND EIA 422 2 Channel a TxD EIA 422 3 Channel a TxD EIA 422 4 Channel a RxD EIA 422 5 Channel a RxD EIA 422 6 Channel b GND EIA 422 7 Channel b TxD EIA 422 8 Channel b TxD EIA 422 9 Channel b RxD EIA 422 10 Channel b RxD EIA 422 11 Channel c GND EIA 422 12 Channel c TxD EIA 422 13 Channel c TxD EIA 422 14 Channel c RxD EIA 422 3 4 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com MVIP303 ETA 422 I O Pin Assignments Table 3 2 MVIP303 ElA 422 VO Pin Assignments Pin Number Channel Function Level 15 Channel c RxD EIA 422 16 Channel d GND EIA 422 17 Channel d TxD EIA 422 18 Channel d TxD EIA 422 19 Channel d RxD EIA 422 20 Channel d RxD EIA 422 21 Channel e GND EIA 422 22 Channel e TxD EIA 422 23 C
3. M E3 E2 HTIUUUHUUHUUHUUHUHUHUUHUU E E E E 10435 00 9306 Figure 7 1 MVIP302 Header Location Diagram 7 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Introduction C cy A C C OA OO OSC q ETE Wal Aa NH IE FA NO NJ NT EE o q Se Db q D d D q D q D d D d b SCC2698B d D o o o EI ES E2 o nio ojo GENE ed He ojo jo Rae od ke DIO 10436 00 9306 Figure 7 2 MVIP303 Header Location Diagram MVIP302 D1 7 3 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc User Options 720 565 5995 info solusys com www solusys com Strobe Connection Options The Strobe pin on the Logic Interface pin 46 is provided for secondary clock input or output This pin may be driven by the Channel a Multi Purpose Output from the SCC or it may be connected to provide for the external inpu
4. TO OCTART lt 12V ElA 232 D SIGNAL OUT ElA 232 D SIGNAL IN 22KQ 10431 00 93066 Figure 1 2 MVIP302 VO Buffer Circuit MVIP302 D1 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com 1 3 1 Solution DEU Technologies Inc 720 565 5995 info solusys com www solusys com Product Description MVIP303 EIA 422 communication levels are provided by 26LS31 and 26LS32 transmitters and receivers Differential transmit data TxD and receive data RxD lines are provided plus ground EIA 422 communication is preferred over EIA 232 because it provides significantly higher noise immunity A second advantage is that no 12 volt power is required at either the send or receive end Vectored interrupts are fully supported A common 8 bit vector register is provided Channels a b c d interrupt on IRQO Channels e f g h interrupt on IRQ1 DMA is supported on channels c and d The IndustryPack is controlled by a single CMOS 22V10 type PAL Connection to the MVIP303 is via a standard 50 conductor ribbon cable 1 4 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com General Description 1 ONE OF EIGHT CHANNELS ElA 422 OCTART ElA 422 2698B LOGIC SCC2698 INTERFACE ID PROM CONTROL PAL EIGHT GEN
5. 3 2 MVIP302 EIA 232 I O Pin Assignments Each channel has five EIA 232 D lines and each is wired identically at the 50 pin connector The five lines are Ground Transmit Data output Receive Data input Ready to Send output and Clear to Send input The common ground line for all channels connects to the local logic ground There are many programming options The two modem control lines RTS and CTS may also be used for other modem or terminal control functions or for general purpose functions There is a pullup resistor 1KQ to 12 volts available on pin 42 This may be connected externally to assert a Mark true signal into an EIA 232 D line Eight general purpose input lines at non EIA 232 levels are provided on pins 43 through 50 These are unbuffered CMOS logic inputs connected directly to the SCC2698B They may be programmed as general purpose inputs or as the counter timer external input The switching threshold for inputs is at TTL levels 1 5 volts nominal C Because these lines are unbuffered you are cautioned to aution E 5 observe anti static rules in handling cabling the IndustryPack and all connecting hardware External equipment connected to these lines should be powered up and down at the same time as the IndustryPack Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution S AHS Technologies Inc 720 565 5995 info solusys com www solusys com I O Pin As
6. MVIP302 see Figure 4 1 and the MVIP303 see Figure 4 2 Pin Assignments Pins marked n c are defined by the IndustryPack Interface Specification but not used on the MVIP302 or the MVIP303 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Pin Assignments GND 1 26 GND CLK 2 27 5V Reset 3 28 R W DO 4 29 IDSel D1 5 30 DMARea0 D2 6 31 MEMSel D3 7 32 DMAReq1 D4 8 33 INTSel D5 9 34 DMAckO0 D6 10 35 IOSel D7 11 36 DMAck1 n c 12 37 A1 n c 13 38 n c n c 14 39 A2 n c 15 40 n c n c 16 41 A3 n c 17 42 nc n c 18 43 A4 n c 19 44 n c n c 20 45 A5 n c 21 46 Strobe 12V 22 47 A6 12V 23 48 Ack 5V 24 49 n c GND 25 50 GND Note 1 The no connect n c signals above are defined by the IndustryPack Logic Interface Specification but not used by this IP See the Specification for more information Note 2 The layout of the pin numbers in this table corresponds to the physical placementof pins on the IP connector Thus this table may be used to easily locate the physical pin corresponding to a desired signal Pin 1 is marked with a square pad on the IndustryPack 10433 00 9305 Figure 4 1 Logic Interface Pin Assignments for the MVIP302 4 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Syste
7. SCC2698B all of the SCC2698B functions are available Refer to Chapter 2 tables 2 1 and 2 2 for information on the register maps of the SCC2698B Programming the MVIP302 MVIP303 The SCC2698B is divided into four functional blocks lettered A through D Each functional block contains two serial channels The channels are identified by lower case letters a through h The SCC2698B contains 64 internal registers 16 for each functional block Each of these registers are accessible using a read or write to the MVIP302 or the MVIP303 I O space The IndustryPack provides an external Interrupt Vector Register This register is readable and writable in the memory space of the corresponding IP slot at any odd byte address using an offset of 01 from the IP memory base address as programmed on the carrier board The 8 bit vector register is normally programmed by the operating system I O driver software prior to enabling interrupts The Interrupt Vector Register may also be read on odd bytes in the upper half of the Industry Pack ID PROM space The address offset is IP base C1 However this register cannot be written in the ID PROM space from the MVME162 board The interrupt service routine polls the SCC2698B to determine the detailed cause of the interrupt Function blocks A and B interrupt on IRQ0 Function blocks C and D interrupt on IRQ1 Refer to the MVME162 Embedded Controller User s Manual for interrupt mapping to your bus Note that
8. Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution SEIS Technologies Inc 720 565 5995 info solusys com www solusys com ID PROM Table 6 1 ID PROM Data hex 3F available for user 19 17 CRC 26 15 No of bytes used 0C 13 DriverID high byte 11 Driver ID low byte OF reserved 00 OD Revision B1 OB Model No 10 09 Manufacturer ID FO 07 ASCII C 43 05 ASCII A 41 03 ASCII P 50 01 ASCII T 49 6 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com USER OPTIONS 7 Introduction User options consist of connecting to the Strobe pin on the Logic Interface and making connections to support DMA Header locations on the MVIP302 are shown in Figure 7 1 header locations on the MVIP303 are shown in Figure 7 2 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com User Options Ol O O O CN CN CN CN CN CN N Ti A SCC2698B O NH ORS A NE NASA NENA o n ELELELECELELEHLELELEEEHLELELECTLELELEHT
9. are biased at 1 5 volts nominally to permit a variety of input signal levels to be received without additional interface circuitry see Figure 1 2 Protection diodes are provided in the 12 volt supply lines to permit connection to powered equipment even if the IndustryPack is unpowered Vectored interrupts are fully supported A common 8 bit vector register is provided Channels a b c d interrupt on IRQO channels ef g h interrupt on IRQ1 DMA is supported on channels c and d If DMA is used then the Request To Send lines on these two channels are not available The IndustryPack is controlled by a single CMOS 22V10 type PAL Connection to the MVIP302 is via a standard 50 conductor ribbon cable Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Product Description ONE OF EIGHT CHANNELS 8 e lt EIA 232 D OCTART 2698B LOGIC SCC2698 INTERFACE gt ee ID PROM CONTROL PAL _ EIGHT GENERAL PURPOSE INPUTS VECTOR REGISTER 10430 00 9306 Figure 1 1 Simplified Block Diagram of the MVIP302 1 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com General Description 12V h FROM OCTART gj AN Ah
10. 3 3 0000011 SRa CSRa 5 5 0000101 RESERVED CRa Z 7 0000111 RHRa THRa 9 9 0001001 IPCRA ACRA B 11 0001011 ISRA IMRA D 13 0001101 CTUA CTURA F 15 0001111 CRLB CTLRB 11 17 0010001 MRIb MR2b MRIb MR2b 13 19 0010011 SRb CSRb 15 21 0010101 RESERVED CRb 17 23 0010111 RHRb RHRb 19 25 0011001 RESERVED RESERVED 1B 27 0011011 INPUT PORT A OPCRA 1D 29 0011101 START C TA RESERVED 1F 31 0011111 STOP C TA RESERVED Functional Block B_____ 21 33 0100001 MRIc MR2c MRIc MR2c 23 35 0100011 SRc CSRe 25 37 0100101 RESERVED CRe 27 39 0100111 RHRc THRc 29 41 0101001 IPCRB ACRB 2B 43 0101011 ISRB IMRB 2D 45 0101101 CTUB CTURB 2F 47 0101111 CRLB CTLRB 31 49 0110001 MR1d MR2d MRI1d MR2d 33 51 0110011 SRd CSRd 35 53 0110101 RESERVED CRd 37 55 0110111 RHRd THRd 39 57 0111001 RESERVED RESERVED 3B 59 0111011 INPUT PORT B OPCRB 3D 61 0111101 START C TB RESERVED AF 63 0111111 STOP C TB RESERVED 2 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com VMEbus Addressing Table 2 2 Register Map of SCC2698 Blocks C and D Hex Dec Binary Read Write Functional Block C 41 65 1000001 MRle MR2e MR1e MR2e 43 67 1000011 SRe CSRe 45 69 1000101 RES
11. CIFICATIONS STTS T and RAR A 1 I EE cn tele A 2 viii Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Figures Figure 1 1 Simplified Block Diagram of the MVIP302 1 2 Figure 1 2 MVIP302 1 O Baffer CA anna 1 3 Figure 1 3 Simplified Block Diagram of the MVIP303 1 5 Figure 4 1 Logic Interface Pin Assignments for the MVIP302 4 2 Figure 4 2 Logic Interface Pin Assignments for the MVIP303 4 3 Figure 7 1 MVIP302 Header Location Diggram u asasassasnasasas 7 2 Figure 7 2 MVIP303 Header Location Digranes 7 3 ix Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com X Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Tables Table 2 1 Register Map of SCC2698 Blocks A and B 2 2 Table 2 2 Register Map of 9662698 Blocks C and D 2 3 Table 3 1 MVIP302 EIA 232 I O PIn Assignments eee 3 2 Table 3 2 MVIP303 EIA 422 I O Pin Assignments
12. Channel g TxD EIA 232 D 33 Channel g RxD EIA 232 D 34 Channel g RTS EIA 232 D 35 Channel g CTS EIA 232 D 36 Channel h GND EIA 232 D 37 Channel h TxD EIA 232 D 38 Channel h RxD EIA 232 D 39 Channel h RTS EIA 232 D 40 Channel h CTS EIA 232 D 41 GND 42 12 pullup EIA 232 D 43 Channel a MPI a CMOS 44 Channel b MPI b CMOS 45 Channel c MPI c CMOS 46 Channel d MPI d CMOS 47 Channel e MPI e CMOS 48 Channel f MPI f CMOS 49 Channel g MPI g CMOS 50 Channel h MPI h CMOS Note I O lines on pins 43 50 are 50 WA input current TTL thresholds MVIP302 D1 3 3 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com in Assignments MVIP303 ElA 422 VO Pin Assignments Each channel has five lines and each is wired identically at the 50 pin connector The five lines are Ground Transmit Data output Minus Transmit Data output Plus Receive Data input Minus and Receive Data input Plus The common ground line for all channels connects to the local logic ground Eight general purpose input lines at non EIA 422 levels are provided on pins 43 through 50 These are unbuffered CMOS logic inputs connected directly to the SCC2698B They may be programmed as general purpose inputs or as the counter timer external input The switching threshold for inputs is at TTL levels 1 5 volts nominal
13. ERAL PURPOSE INPUTS VECTOR REGISTER 10432 00 9306 Figure 1 3 Simplified Block Diagram of the MVIP303 MVIP302 D1 1 5 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com ADDRESSING Introduction The MVIP302 and MVIP303 are accessed using 8 bit bytes at odd locations only They are usually accessed in the I O space Table 2 1 and Table 2 2 show the register maps of the MVIP302 and MVIP303 All addresses are offsets from the I O base address of the IP as set on the IP carrier board VMEbus Addressing The SCC2698B Octal UART has four major internal sections called functional blocks A through D Each functional block has two serial channels one timer and one I O port Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Addressing Table 2 1 Register Map of SCC2698 Blocks A and B Hex Dec Binary Read Write Functional Block A 1 1 0000001 MRla MR2a MRla MR2a
14. ERVED CRe 47 71 1000111 RHRe THRe 49 73 1001001 IPCRC ACRC 4B 75 1001011 ISRC IMRC 4D 77 1001101 CTUC CTURC 4F 79 1001111 CRLC CTLRC 51 81 1010001 MR1f MR2f MR1f MR2f 53 83 1010011 SRf CSRf 55 85 1010101 RESERVED CRf 57 87 1010111 RHRf THRf 59 89 1011001 RESERVED RESERVED 5B 91 1011011 INPUT PORT C OPCRC 5D 93 1011101 START C TC RESERVED 5F 95 1011111 STOP C TC RESERVED Functional Block D 61 97 1100001 MRIg MR2g MRIg MR2g 63 99 1100011 SRg CSRg 65 101 1100101 RESERVED CRg 67 103 1100111 RHRg THRg 69 105 1101001 IPCRD ACRD 6B 107 1101011 ISRD IMRD 6D 109 1101101 CTUD CTURD 6F 111 1101111 CRLD CTLRD 71 113 1110001 MR1h MR2h MR1h MR2h 73 115 1110011 SRh CSRh 75 117 1110101 RESERVED CRh 77 119 1110111 RHRh RHRh 79 121 1111001 RESERVED RESERVED 7B 123 1111011 INPUT PORT D OPCRD 7D 125 1111101 START C T D RESERVED 7F 127 1111111 STOP C T D RESERVED MVIP302 D1 2 3 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com VO PIN ASSIGNMENTS Introduction This chapter discusses EIA 232 and EIA 422 I O Pin Assignments The MVIP302 EIA 232 I O wiring pin assignments are shown in Table 3 1 the MVIP303 EIA 422 I O pin assignments are shown in Table
15. System Integration Consulting Value Added Resale Repair Services Y 720 565 5995 sales solusys com D solusys com We are a systems integrator and value added reseller of computer hardware and software primarily focusing on the embedded marketplace We provide custom turnkey solutions to get your project started quickly We pride ourselves in our agility and ability to engineer complex solutions quickly Contact us today to find out how our experts can help in your embedded computing needs Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com MVIP302 Eight Channel ElA 232 IndustryPack and MVIP303 Eight Channel ElA 422 IndustryPack User s Manual MVIP302 D1 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Notice While reasonable efforts have been made to assure the accuracy of this document Motorola Inc assumes no liability resulting from any omissions in this document or from the use of the information obtained therein Motorola reserves the right to revise this document and to make changes from time to time in the content hereof without obligation of Motorola to notify any person of such revision or changes No part of this material may be reproduced or copied in any tangible medium or stored in a retrieval system or transmitted in any form or by any mean
16. although two distinct interrupt levels are provided there is a single vector for the IndustryPack Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com ID PROM Introduction This chapter contains information on the ID PROM for the MVIP302 and the MVIP303 Standard data in the ID PROM is shown in Table 6 1 ID PROM Every IndustryPack contains an ID PROM whose size is at least 32 x 8 bits The ID PROM aids in software auto configuration and configuration management The user s software or a supplied driver may verify that the device it expects is actually installed at the location it expects and is nominally functional The ID PROM contains the manufacturing revision level of the IndustryPack If a driver requires that a particular revision be present it may check for it directly For more information on ID PROMS refer to the IndustryPack Logic Interface Specification The location of the ID PROM in the host s address space is dependent upon which carrier is used Normally for VMEbus carriers the ID PROM space is directly above the IndustryPack s I O space or at IP base 80 The ID PROM used is an AMD 27LS19A or equivalent Solution
17. as been granted by GreenSpring Computers Inc The following Motorola publication is referenced in this manual If not shipped with this product it may be purchased by contacting your local Motorola sales office Document Title Motorola Publication Number MVME162 Embedded Controller User s Manual MVME162 D This manual also references the IndustryPack Interface Specification The Specification may be purchased from VITA USA 10229 N Scottsdale Rd Ste B Scottsdale Az 85253 1437 602 951 8866 Motorola and the Motorola symbol are registered trademarks of Motorola Inc IndustryPack is a registered trademark of GreenSpring Computers Inc All other products mentioned in this document are trademarks or registered trademarks of their respective holders Copyright Motorola 1993 All Rights Reserved Printed in the United States of America June 1993 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Safety Summary Safety Depends On You The following general safety precautions must be observed during all phases of operation service and repair of this equipment Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the equipment Motorola Inc assumes no liability for the c
18. e and repair to ensure that safety features are maintained Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Dangerous Procedure Warnings Warnings such as the example below precede potentially dangerous procedures throughout this manual Instructions contained in the warnings must be followed You should also employ all other safety precautions which you deem necessary for the operation of the equipment in your operating environment Dangerous voltages capable of causing death are present in this equipment Use extreme caution when handling WARNING testing and adjusting Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com This equipment generates uses and can radiate radio frequency energy and if not installed and used in WARNING accordance with the documentation for this product may cause interference to radio communications It has been tested and found to comply with the limits for a Class A Computing Device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at the u
19. eene 3 4 Table 6 1 ID PROM Data hex ceste scr ctl eive nich rmi ei Fo tt petens 6 2 Table 7 1 Strobe Connection pong ipa er ebore sici n 7 4 Table 72 DMA Juniper Conf gurallang oett Gee ie Kees ee Ee ee Ge 7 4 xi Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com xii Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com PRODUCT DESCRIPTION Introduction The MVIP302 and MVIP303 are part of the IndustryPack family of modular I O components They are based around the Signetics CMOS SCC2698 Octal Universal Asynchronous Receiver Transmitter This component provides eight channels of full duplex asynchronous serial communications baud rate generators state change detect logic and four 16 bit counter timers A block diagram of the MVIP302 is shown in Figure 1 1 Figure 1 2 illustrates the MVIP302 I O Buffer Circuit A block diagram of the MVIP303 is shown in Figure 1 3 General Description MVIP302 EIA 232 D communication levels are provided by CMOS MC14C88 and MC14C89 transmitters and receivers Five signals for each channel on the EIA 232 D interface are supported Transmit Data TxD Receive Data RxD Ready To Send RTS Clear To Send CTS and ground The MC14C89 Receivers
20. efficient means that if 89 Watts is applied uniformly on the component side that the temperature difference between the component and the solder side is one degree Celsius Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc ystem 720 565 5995 info solusys com www solusys com A Specifications Specifications Logic Interface Wait States Number of Channels Type of Channels MVIP302 MVIP303 Baud Rates Implemented Signals MVIP302 MVIP303 Stop Bits Clock Source Error Detection Channel Modes Number of Timers Type of Timers Interrupt Sources Interrupt Vector Auxiliary Input Lines IP Strobe Options IndustryPack Logic Interface 0 on ID and Interrupts 1 on SCC accesses 8 Full duplex asynchronous EIA 232 D Full duplex asynchronous EIA 422 18 fixed rates from 50 to 38 4K 4 user defined rates using timers TxD RxD RIS CTS GND TxD TxD RxD RxD GND 1 1 5 2 in 16 bit increments Local crystal oscillator or external Parity framing overrun false start bit break Full duplex automatic echo local loopback remote loopback 4 16 bit multi function programmable 32 maskable vectored 8 bits may be independently read writable 8 TTL CMOS level inputs programmable bit input or state change detect causes interrupt or counter external clock input Timer output or baud rate clock input or none
21. hannel e TxD EIA 422 24 Channel e RxD EIA 422 25 Channel e RxD EIA 422 26 Channel f GND EIA 422 27 Channel f TxD EIA 422 28 Channel f TxD EIA 422 29 Channel f RxD EIA 422 30 Channel f RxD EIA 422 31 Channel g GND EIA 422 32 Channel g TxD EIA 422 33 Channel g TxD EIA 422 34 Channel g RxD EIA 422 35 Channel g RxD EIA 422 36 Channel h GND EIA 422 37 Channel h TxD EIA 422 38 Channel h TxD EIA 422 39 Channel h RxD EIA 422 40 Channel h RxD EIA 422 41 GND MVIP302 D1 3 5 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com in Assignments Table 3 2 MVIP303 EIA 422 I O Pin Assignments Pin Number Channel Function Level 42 no connection 43 Channel a MPI a CMOS 44 Channel b MPI b CMOS 45 Channel c MPI c CMOS 46 Channel d MPI d CMOS 47 Channel e MPI e CMOS 48 Channel f MPI f CMOS 49 Channel g MPI g CMOS 50 Channel h MPI h CMOS Note I O lines on pins 43 50 are 50 LA input current TTL thresholds 3 6 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com LOGIC INTERFACE PIN ASSIGNMENTS Introduction This chapter provides information on the pin assignments for the
22. ms Technologies Inc 720 565 5995 info solusys com www solusys com Pin Assignments GND 1 26 GND CLK 2 27 5V Reset 3 28 R W DO 4 29 IDSel D1 5 30 DMAReq0 D2 6 31 MEMSel D3 7 32 DMAReq1 D4 8 33 INTSel D5 9 34 DMAck0 D6 10 35 lOSel D7 11 36 DMAck1 n c 12 37 A1 n c 13 38 n c n c 14 39 A2 n c 15 40 n c n c 16 41 A3 n c 17 42 n c n c 18 43 A4 n c 19 44 n c n c 20 45 A5 n c 21 46 Strobe 12V 22 47 A6 12V 23 48 Ack 5V 24 49 n c GND 25 50 GND Note 1 The no connect n c signals above are defined by the IndustryPack Logic Interface Specification but not used by this IP See the Specification for more information Note 2 The layout of the pin numbers in this table corresponds to the physical placementof pins on the IP connector Thus this table may be used to easily locate the physical pin corresponding to a desired signal Pin 1 is marked with a square pad on the IndustryPack 10434 00 9305 Figure 4 2 Logic Interface Pin Assignments for the MVIP303 MVIP302 D1 4 3 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com PROGRAMMING Introduction The MVIP302 and MVIP303 are designed around the
23. s radio electronic mechanical photocopying recording or facsimile or otherwise without the prior written permission of Motorola Inc It is possible that this publication may contain reference to or information about Motorola products machines and programs programming or services that are not announced in your country Such references or information must not be construed to mean that Motorola intends to announce such Motorola products programming or services in your country Restricted Rights Legend If the documentation contained herein is supplied directly or indirectly to the U S Government the following notice shall apply unless otherwise agreed to in writing by Motorola Inc Use duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Motorola Inc Computer Group 2900 South Diablo Way Tempe Arizona 85282 Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Preface Much of the information in the MVIP302 Eight Channel ELA 232 IndustryPack and MVIP303 Eight Channel ELA 422 IndustryPack User s Manual is adapted from the IP Octal Serial User Manual and the IP Octal 422 User Manual published by GreenSpring Computers Inc Permission to reproduce this material h
24. ser s own expense will be required to take whatever measures necessary to correct the interference Motorola products are not authorized for use as components A in life support devices or systems intended for surgical WARNING implant into the body or intended to support or sustain life Buyer agrees to notify Motorola of any such intended end use whereupon Motorola shall determine availability and suitability of its product or products for the use intended Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Contents Chapter 1 PRODUCT DESCRIPTION LE RR OE 1 1 RIDE ui ER EE i E E E e 1 1 OE ES o EE E nai 1 1 NIVIP90 a 1 4 Chapter 2 ADDRESSING o AR ANNO 2 1 TEE DS ARE an 2 1 Chapter 3 VO PIN ASSIGNMENTS CO RAR TEE 3 1 NY Ua ELA 232 O Pin Adele trata 3 1 MYVIP3208 BIA 427 7 0 Pin Assignments ninia 3 4 Chapter 4 LOGIC INTERFACE PIN ASSIGNMENTS a A RN 4 1 I EE EE EE NA A AA 4 1 Chapter5 PROGRAMMING a Te A 5 1 Proerammine the MIVIPSILMIVTES S en 5 1 Chapter 6 ID PROM TO iii 6 1 HR PEROM s 6 1 Chapter 7 USER OPTIONS a AR EA E vete nave ER 7 1 vii Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com tobe OMA OO MN 7 4 Direct Memory Access DMA Options uenerit nit 7 4 Appendix A SPE
25. signments Table 3 1 MVIP302 ElA 232 I O PIn Assignments Pin Number Channel Function Level 1 Channel a GND EIA 232 D 2 Channel a TxD EIA 232 D 3 Channel a RxD EIA 232 D 4 Channel a RTS EIA 232 D 5 Channel a CTS EIA 232 D 6 Channel b GND EIA 232 D 7 Channel b TxD EIA 232 D 8 Channel b RxD EIA 232 D 9 Channel b RTS EIA 232 D 10 Channel b CTS EIA 232 D 11 Channel c GND EIA 232 D 12 Channel c TxD EIA 232 D 13 Channel c RxD EIA 232 D 14 Channel c RTS EIA 232 D 15 Channel c CTS EIA 232 D 16 Channel d GND EIA 232 D 17 Channel d TxD EIA 232 D 18 Channel d RxD EIA 232 D 19 Channel d RTS EIA 232 D 20 Channel d CTS EIA 232 D 21 Channel e GND EIA 232 D 22 Channel e TxD EIA 232 D 23 Channel e RxD EIA 232 D 24 Channel e RTS EIA 232 D 25 Channel e CTS EIA 232 D 26 Channel f GND EIA 232 D 27 Channel f TxD EIA 232 D 3 2 MVIP302 MVIP303 User s Manual Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 s com www solusys com MVIP302 ETA 232 I O Pin Assignments Table 3 1 MVIP302 ElA 232 VO PIn Assignments Pin Number Channel Function Level 28 Channel f RxD EIA 232 D 29 Channel f RTS EIA 232 D 30 Channel f CTS EIA 232 D 31 Channel g GND EIA 232 D 32
26. t to the Counter Timer These options are shown in Table 7 1 Note that in most cases some corresponding programming of SCC modes is required The SCC may be programmed to drive the connected pin for other functions than those listed in the Table 7 1 The IndustryPack Logic Interface Specification restricts the Strobe pin to clock functions however Only those functions listed below should be programmed Table 7 1 Strobe Connection Options Header E1 UO SCC Pin Function 1 2 Output MPOa Counter Timer output 1 2 Output MPOa Transmit Clock 1X or 16X 1 2 Output MPOa Receive Clock 1X or 16X 2 3 Input MPla General Purpose Input 2 3 Input MPla Counter Timer External Input OUT none none Strobe Pin floating default Direct Memory Access DMA Options The MVIP302 and MVIP303 are configured to support minimum Direct Memory Access DMA on channels c and d To use DMA program the SCC for TXRDY or RxRDY on MPOc and or MPOd refer to Table 7 2 Table 7 2 DMA Jumper Configurations Header SCC Pin Logic Pin Function E2 IN MPOc DMAReg0 TxRDY or RxRDY E3 IN MPOd DMAReql TxRDY or RxRDY E2 E3 OUT Ka No DMA default 7 4 Solution Systems Technologies Inc MVIP302 MVIP303 User s Manual 720 565 5995 info solusys com www solusys com Solution Systems Technologies Inc 720 565 5995 info solusys com www solusys com SPECIFICATIONS Cons
27. truction and Reliability IndustryPacks were conceived and engineered for rugged industrial environments The MVIP302 and MVIP303 are constructed out of 062 inch thick FR4 material The six copper layers consist of a ground plane a power plane and four signal planes Surface mounting of components is used extensively IC sockets for the control PAL and ID PROM use gold plated screw machined pins High insertion and removal forces are required which assists in keeping components in place If the application requires unusually high reliability or is in an environment subject to high vibration the user may solder the four corner pins of each socketed IC into the socket using a grounded soldering iron The IndustryPack connectors are keyed shrouded and gold plated on both contacts and receptacles They are rated at 1 Amp per pin 200 insertion cycles minimum These connectors make consistent correct insertion easy and reliable The IP is optionally secured to the carrier with four metric M2 stainless steel screws The heads of the screws are countersunk into the IP The four screws provide significant protection against shock vibration and incomplete insertion For most applications they are not required The IndustryPack provides a low temperature coefficient of 89 W C for uniform heat This is based on the temperature coefficient of the base FR4 material of 31 W m C and taking into account the thickness and area of the IP This co
28. ustomer s failure to comply with these requirements The safety precautions listed below represent warnings of certain dangers of which Motorola is aware You as the user of the product should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment Do Not Operate in an Explosive Atmosphere Do not operate the equipment in the presence of flammable gases or fumes Operation of any electrical equipment in such an environment constitutes a definite safety hazard Keep Away From Live Circuits Operating personnel must not remove equipment covers Only Factory Authorized Service Personnel or other qualified maintenance personnel may remove equipment covers for internal subassembly or component replacement or any internal adjustment Do not replace components with power cable connected Under certain conditions dangerous voltages may exist even with the power cable removed To avoid injuries always disconnect power and discharge circuits before touching them Do Not Service or Adjust Alone Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is present Do Not Substitute Parts or Modify Equipment Because of the danger of introducing additional hazards do not install substitute parts or perform any unauthorized modification of the equipment Contact your local Motorola representative for servic
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