ELTEC IPIN-22 User manual

elektronik mainz
IPIN-22
Memory Expansion IPIN for Card-Sized Modules
Hardware Manual
Revision 1 A

WARNING !
This equipment generates and can radiate radio frequencies. If not installed in accordance with the instruction manual, it may
cause interference to radio communications. The equipment has not been tested for compliance with the limits for class A
computing devices, pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable protection against
such interference, but temporary usage is permitted as per regulations. Operation of this equipment in a residential area is
likely to cause interference, in which case the user, at his own expense is required to take whatever measures may be required
to shield the interference.
DISCLAIMER!
The information in this document has been carefully checked and is believed to be entirely reliable. However, no responsibility
is assumed for inaccuracies. ELTEC reserves the right to make changes to any products to improve reliability, function or
design. ELTEC does not assume any liability arising out of the application or use of any product or circuit described in this
manual; neither does it convey any license under its patent rights nor the rights of others. ELTEC products are not authorized
for use as components in life support devices or systems intended for surgical implant into the body or intended to support or
sustain life. Buyer agrees to notify ELTEC of any such intended end use whereupon ELTEC shall determine availability and
suitability of its product or products for the use intended.
ELTEC points out that there is no legal obligation to document internal relationships between any functional modules, realized
in either hardware or software, of a delivered entity.
This document contains copyrighted information. All rights including those of translation, reprint, broadcasting,
photomechanical or similar reproduction and storage or processing in computer systems, in whole or in part, are reserved.
EUROCOM is a trademark of ELTEC Elektronik AG. Other brands and their products are trademarks of their respective
holders and should be noted as such.
© 1995 ELTEC Elektronik AG, Mainz
Rev. Changes Date
Revision History IPIN-22
ELTEC Elektronik AG
Galileo-Galilei-Str. 11 Postfach 42 13 63
D-55129 Mainz D-55071 Mainz
Telephone [phone]
Telefax [phone]
0 A Preliminary 09.03.95, H.R.
1 A First edition valid for hardware revision 1.A 08.05.95, H.R.

Table of Contents
Page
IPIN-22 Table of Contents
Hardware Manual I
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . III
List of Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . III
Scope of Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI
Related Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
How to Use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VIII
1Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Main Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Definition of Board Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.1 LEB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.2 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4.3 Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Page
Table of Contents (Continued) IPIN-22
II Hardware Manual
3Programmers Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Interface Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2 Address Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.2.1 Card Control Register (CCR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.2 Card Status Register (CSR). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.3 Interrupt Vector Register (IVR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.2.4 Window Register (WIR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Appendix:
A.1 IPIN Configuration Register Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
A.2 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
A.3 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
A.4 Parts Location Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Additional Drawings:
Front Panel 2IPI-2XX (68K/M/5314, 1 page)
Circuit Diagram 2IPI-A200.1 (68K/M/7143, 1 page)
Data Sheets:
None
Technical Action Request Form Sheet
Reader Comments Form Sheet

List of Tables
Page
IPIN-22 List of Tables / List of Figures
Hardware Manual III
List of Figures
Page
Figure1: Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure2: Installation Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure3: Relative Address Space. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure4: PCMCIA IPIN Configuration Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure5: Card Control Register (CCR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure6: Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure7: Card Status Register (CSR). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure8: Interrupt Vector Register (IVR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure9: Window Register (WIR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Appendix:
FigureA.1: Parts Location Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Table1: Pin Assignment of the 32-bit LEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Table2: PCMCIA Pin Assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

IPIN-22
IV Hardware Manual

Scope of Delivery
Description: Order No.:
IPIN-22 Scope of Delivery
Hardware Manual V
The last letter of the order numbers refers to the hardware revision and is
subject to changes. Please contact ELTEC for information about valid
order numbers.
i
Example:
V-E16.-B105
Revision number, subject to change!
IPIN-22 Memory expansion IPIN for card-sized modules V-2IPI-B200

Options
Description: Order No.:
Options / Related Products IPIN-22
VI Hardware Manual
Related Products
Description: Order No.:
The last letter of the order numbers refers to the hardware revision and is
subject to changes. Please contact ELTEC for information about valid
order numbers.
i
Example:
V-E16.-B105
Revision number, subject to change!
1MB SRAM Card1
2MB SRAM Card1
4MB Flash EPROM Card1
105MB Harddisk Card1
1. Please contact ELTEC for cards and card support.
Documentation: Hardware Manual IPIN-22 V-2IPI-A209
LEB Specification V-LEB.-A990
Software: IPIN Support Package W-IPS.-A405

Conventions
If not otherwise specified, addresses are written in hexadecimal notation
and identified by a leading dollar sign ("$").
Signal names preceded by a slash ("/"), indicate that this signal is either
active low or that this signal becomes active with the trailing edge.
bbit
Bbyte
Kkilo, means the factor 400 in hex (1024decimal)
Mmega, the multiplication with 100 000 in hex (1 048576 decimal)
MHz 1 000 000 Hertz
Board-specific abbreviations:
IPIN-22 Conventions
Hardware Manual VII
CCR Card Control Register
CPU Central Processing Unit
CSR Card Status Register
IVR Interrupt Vector Register
LEB Local Extension Bus
SCSI Small Computer Systems Interface
SRAM Static RAM
WIR Window Register

How to Use this Manual
Document Structure This manual is divided into the following chapters:
Chapter1 Specification contains a list of distinguishing features, a block
diagram with a general description, a description of the main building
blocks and the board parameters.
Chapter2 Installation describes the requirements and the step-by-step
installation. A table shows the default settings of jumpers and switches
followed by a detailed description of adjustable functions.
Chapter3 Programmer Reference shows the address map and describes
the address ranges in detail. Special functions are also described in this
chapter.
The Appendix contains references to additional literature, an index, and a
glossary and necessary extracts of data sheets.
Document Conventions Font Types:
Font Use
Helvetica, 8 Pt Tables and drawings
Helvetica, 10 Pt Signal names
Times, italic Notes, function names, commands
Courier, bold Program code
Times, bold Emphasized text, e.g. headlines
How to Use this Manual IPIN-22
VIII Hardware Manual

Other conventions:
Indicates information that requires close attention.
Indicates critical information that is essential to read.
Indicates information that is imperative to read. Skipping this
material, possibly causes damage to the system.
i
!
IPIN-22 How to Use this Manual (Continued)
Hardware Manual IX

IPIN-22
XHardware Manual

IPIN-22 1 Specification
Hardware Manual 1
1 Specification
1.1 Main Features
•One PCMCIA socket compatible to PCMCIA-2.1 and JEIDA-4.1
•Memory-, I/O and mixed cards can be used
•Dynamic data bus sizing for 8 and 16-bit I/O cards
•Interrupt handling for I/O cards
•2MB linear address range for memory and 1MB for I/O cards
•Common- attribute memory and I/O space can be accessed without bank
switching
•Programmable card access timing for high transfer rate of up to 8MB/s
•Support of card detect, battery status and other special PCMCIA features
•5V and 3.3V cards can be used
•3mm and 5mm cards can be used on a 4TE board;
10mm cards can be used if the next slot is free
•OS-9 driver for SRAM, EPROM and ATA harddisk/FLASHdisk cards
available
•OS-9 bootstrap from memory card available
•File format compatible to MS-DOS
•Drivers for other cards on request

1 Specification IPIN-22
2Hardware Manual
Applications:
•A harddisk (up to 260MB is available) can be used for mass storage
without problems like installation in rack, adapters, cables, etc.. The
PCMCIA harddisks are very resistant to vibration and shock (up to
1000G).
•Simple conversation of harddisk applications to ROMbased applications
(plug and play).
•Software development on PC-like computers with PCMCIA interface
and 'programming' an OS-9 application to a Flash card. No EPROMs or
special programmers are needed to produce ‘ROMbased’ systems.
•Multiple cards with different memory space are available and can be used
without changing any jumpers or other configuration utilities.
•In case of machine-service, a battery-backed SRAM or EEPROM card
can be used for storage of machine parameters. A laptop can be used for
extensive diagnostic in the factory.
•Simple I/O applications can be designed without hardware development.

IPIN-22 1 Specification
Hardware Manual 3
1.2 General Description
Figure1: Block Diagram
The PCMCIA card standard defines a removal card interface for memory
and/or I/O devices. On the market a lot of battery-backed SRAM, Flash
memory and harddisk cards are also available as I/O cards like network,
IECbus, fieldbus, SCSI, digital I/O, analog I/O, floppy interface, etc..
Most of these cards are very restistant to EMV, ESD, shock and vibration
which makes them ideal for industrial applications.
The PCMCIA IPIN gives the user a very low cost solution to use these
cards on ELTEC’s industrial CPU boards.
LEB PCMCIA
Bus Converter
Control
Unit
Power
Control Registers
&

1 Specification IPIN-22
4Hardware Manual
1.3 Connectors
Table1: Pin Assignment of the 32-bit LEB
Signals in parentheses are not connected.
Pin Row A Row B Row C Row D Row E
1GND A08 A16 (A24) Reserved
2A01 A09 A17 (A25) Reserved
3A02 A10 A18 (A26) Reserved
4A03 A11 A19 (A27) Reserved
5A04 A12 A20 (A28) (D08)
6A05 A13 A21 (A29) (D09)
7A06 A14 (A22) (A30) (D10)
8A07 A15 (A23) (A31) (D11)
9D16 D24 (FC0) SIZE0 (D12)
10 D17 D25 (FC1) SIZE1 (D13)
11 D18 D26 (FC2) +5V (D14)
12 D19 D27 /IRQ (/CPU20) (D15)
13 D20 D28 /IACK +12V (D00)
14 D21 D29 /RESET -12V (D01)
15 D22 D30 (/BR) 12VGND (D02)
16 D23 D31 (/BG) /DSACK0 (D03)
17 /DS A00 GND (/HALT) (D04)
18 R/W (/AS) +5V +5V (D05)
19 /DSACK1 GND /BGACK GND (D06)
20 (/BERR) (CLKCPU) /CSEXT Reserved (D07)
i

IPIN-22 1 Specification
Hardware Manual 5
Table2: PCMCIA Pin Assignment
Memory Only Card Interface
(Always available at card insertion) I/O and Memory Card Interface (Available only after card and socket are configured)
Pin Signal I/O Function +/- Notes Pin Signal I/O Function +/-
1GND Ground 1GND Ground
2D3 I/O Data bit 3 2D3 I/O Data bit 3
3D4 I/O Data bit 4 3D4 I/O Data bit 4
4D5 I/O Data bit 5 4D5 I/O Data bit 5
5D6 I/O Data bit 6 5D6 I/O Data bit 6
6D7 I/O Data bit 7 6D7 I/O Data bit 7
7CE1 ICard enable -3 7 CE1 ICard enable -
8A10 IAddress bit 10 8A10 IAddress bit 10
9OE IOutput enable -9OE IOutput enable -
10 A11 IAddress bit 11 10 A11 IAddress bit 11
11 A9 IAddress bit 9 11 A9 IAddress bit 9
12 A8 IAddress bit 8 12 A8 IAddress bit 8
13 A13 IAddress bit 13 13 A13 IAddress bit 13
14 A14 IAddress bit 14 14 A14 IAddress bit 14
15 WE/PGM IWrite enable -15 WE/PGM IWrite enable -
16 RDY/BSY OReady/busy +/- 2, 4 16 IREQ OInterrupt Request -
17 Vcc 17 Vcc
18 Vpp1 Programming
Supply Voltage 1 2, 3 18 Vpp1 Programming and Peripheral Voltage
19 A16 IAddress bit 16 19 A16 IAddress bit 16
20 A15 IAddress bit 15 20 A15 IAddress bit 15
21 A12 IAddress bit 12 21 A12 IAddress bit 12
22 A7 IAddress bit 7 22 A7 IAddress bit 7
23 A6 IAddress bit 6 23 A6 IAddress bit 6
24 A5 IAddress bit 5 24 A5 IAddress bit 5
25 A4 IAddress bit 4 25 A4 IAddress bit 4
26 A3 IAddress bit 3 26 A3 IAddress bit 3
27 A2 IAddress bit 2 27 A2 IAddress bit 2
28 A1 IAddress bit 1 28 A1 IAddress bit 1
29 A0 IAddress bit 0 29 A0 IAddress bit 0

1 Specification IPIN-22
6Hardware Manual
30 D0 I/O Data bit 0 30 D0 I/O Data bit 0
31 D1 I/O Data bit 0 31 D1 I/O Data bit 0
32 D2 I/O Data bit 0 32 D2 I/O Data bit 0
33 WP OWrite protect +2, 3 33 IOIS16 OIO Port is 16-bit -
34 GND Ground 34 GND Ground
35 GND Ground 35 GND Ground
36 CD1 OCard Detect -336 CD1 OCard Detect -
37 D11 I/O Data bit 11 37 D11 I/O Data bit 11
38 D12 I/O Data bit 12 38 D12 I/O Data bit 12
39 D13 I/O Data bit 13 39 D13 I/O Data bit 13
40 D14 I/O Data bit 14 40 D14 I/O Data bit 14
41 D15 I/O Data bit 15 41 D15 I/O Data bit 15
42 CE2 ICard enable -42 CE2 ICard enable -
43 RFSH IRefresh 43 RFSH IRefresh
44 RFU Reserved 244 IORD IO Read -
45 RFU Reserved 245 IOWR IO Write -
46 A17 IAddress bit 17 46 A17 IAddress bit 17
47 A18 IAddress bit 18 47 A18 IAddress bit 18
48 A19 IAddress bit 19 48 A19 IAddress bit 19
49 A20 IAddress bit 20 49 A20 IAddress bit 20
50 A21 IAddress bit 21 50 A21 IAddress bit 21
51 Vcc 51 Vcc
52 Vpp2 Programming
Supply Voltage 2 2, 3 52 Vpp2 Programming and Peripheral Voltage
53 A22 IAddress bit 22 53 A22 IAddress bit 22
54 A23 IAddress bit 23 54 A23 IAddress bit 23
55 A24 IAddress bit 24 55 A24 IAddress bit 24
56 A25 IAddress bit 25 56 A25 IAddress bit 25
57 RFU IReserved 57 RFU Reserved
58 RESET ICard Reset +1, 5 58 RESET ICard Reset +
Table2: PCMCIA Pin Assignment (Continued)
Memory Only Card Interface
(Always available at card insertion) I/O and Memory Card Interface (Available only after card and socket are configured)
Pin Signal I/O Function +/- Notes Pin Signal I/O Function +/-

IPIN-22 1 Specification
Hardware Manual 7
NOTES: Active "low" signals are indicated by -(minus). Active "high" signals are indicated by + (plus).
1. Wait and Reset are RFU (not connected) in PCMCIA PC Card Standard, Release 1.0. Both must be implemented
in the system for compliance with PCMCIA PC Card Standard, Release 2.
2. Use of signal changes between memory only and I/O Interface.
3. Signal must not be connected between cards. If it is an output signal from the card, it must not be directly
connected to any signal source within the host. It must not be wire-OR’d or wire-AND’d with any host signals.
4. Signal must not be connected between cards when I/O interface is supported. If it is an output signal from the card,
it must not be directly connected to any signal source within the host. It must not be wire-OR’d or wire-AND’d with
any host signals.
5. Reset must not be connected between cards unless all cards are reset when any card has Vcc power removed.
59 WAIT OExtend bus cycle -1, 3 59 WAIT OExtend bus cycle -
60 RFU Reserved 2, 3 60 INPACK OInput Port
Acknowledge -
61 REG IRegister select 261 REG IRegister select &
IO Enable -
62 BVD2 OBattery voltage
detect 2 2, 3 62 SPKR OAudio Digital Waveform -
63 BVD1 OBattery voltage
detect 1 2, 3 63 STSCHG OCard Status Changed -
64 D8 I/O Data bit 8 64 D8 I/O Data bit 8
65 D9 I/O Data bit 9 65 D9 I/O Data bit 9
66 D10 I/O Data bit 10 66 D10 I/O Data bit 10
67 CD2 OCard detect -367 CD2 OCard detect -
68 GND Ground 68 GND Ground
Table2: PCMCIA Pin Assignment (Continued)
Memory Only Card Interface
(Always available at card insertion) I/O and Memory Card Interface (Available only after card and socket are configured)
Pin Signal I/O Function +/- Notes Pin Signal I/O Function +/-

1 Specification IPIN-22
8Hardware Manual
1.4 Definition of Board Parameters
1.4.1 LEB -D32/D16/D08
-A24
-4M
-IRQLL / IRQP 1
-IACK
-FP 1
-OH 1
1.4.2 Environmental
Conditions •Storage Temperature:
-20°C to +85°C
•Operating Temperature:
0°C to +70°C (non condensing)2
No forced cooling required.
•Maximum Operating Humidity:
85% relative
1.4.3 Power
Requirements -+5V ±5% 100mA (max. 1.0A for PCMCIA card)
-+12V ±5% 0mA (max. 0.3A for PCMCIA card)
1. Depending on PCMCIA card.
2. Please observe the temperature range of the PCMCIA card.