OPERATIONS MANUAL
BP/CX 3-26
Cardcages/Motherboards
WinSystems reserves the right to make changes in the circuitry
and specifications at any time without notice.
©Copyright 1991 by WinSystems. All Rights Reserved.
TABLE OF CONTENTS
General Information
Features 1
General Description 1
Electrical and Mechanical Specifications 2
User Options
BP3/CX-03 2-2
BP6/CX-06 2-3
BP9/CX-09 2-4
BP12/CX-12 2-5
BP15/CX-15 2-6
BP18/CX-18 2-7
BP21/CX-21 2-8
BP24/CX-24 2-9
BP26/CX-26 2-10
Warranty and Repair Information
082791 OPERATIONS MANUAL 1
BP/CX 3-26 CARDCAGES/MOTHERBOARDS
General Information
Features
Available in 3, 6, 9, 12, 15, 18, 21, 24 and 26 versions
Rugged Alodine Plated Aluminum construction that won’t rust
5/8 ” (.625”) card spacing
50W, 70W and 100W power supplies available
three mounting configurations: rack, wall, and table mounts
STD Bus compatibility
General Descriptions
WinSystems offers a broad line of motherboards, and cardcages with and
without power supplies. The BP/CX series of motherboards and cardcages are
are available from 3 to 26 slots with 5/8” (.0625”) spacing for high
performance STD Bus applications.
082791 OPERATIONS MANUAL 2
BP/CX 3-26 CARDCAGES/MOTHERBOARDS
Electrical and Mechanical Specifications
Electrical
COMPONENT SIDE CIRCUIT SIDE
PIN
SIGNAL
NAME
SIGNAL
FLOW DESCRIPTION PIN SIGNAL NAME
SIGNAL
FLOW DESCRIPTION
LOGIC 1 Vcc In Logic Power (+5VDC) 2 Vcc In Logic Power (+5VDC)
POWER 3 GND In Logic Ground 4 GND In Logic Ground
BUS 5 VBB#1/VBAT In Logic Bias #1/Bat Pwr 6 VBB#2/DCPD* In Logic Bias #2/Pwr Dwn
7 D3/A19 In/Out 8 D7/A23 In/Out
9 D2/A18 In/Out 10 D6/A22 In/Out
11 D1/A17 In/Out 12 D5/A21 In/Out
DATA BUS
13 D0/A16 In/Out
Data Bus/Address Ext
14 D4/A20 In/Out
Data Bus/Address Ext
15 A7 Out 16 A15 Out
17 A6 Out 18 A14 Out
19 A5 Out 20 A13 Out
21 A4 Out 22 A12 Out
23 A3 Out 24 A11 Out
25 A2 Out 26 A10 Out
27 A1 Out 28 A9 Out
ADDRESS
BUS
29 A0 Out
Address Bus
30 A8 Out
Address Bus
31 WR* Out Write to Memory or I/O 32 RD* Out Read Memory or I/O
33 IORQ* Out I/O Address Selection 34 MEMRQ* Out Memory Address Selection
35 IOEXP* In/Out I/O Expansion 36 MEMEX* In/Out Memory Expansion
37 REFRESH* Out Refresh Timing 38 MCSYNC* Out CPU Machine Cycle Sync.
39 STATUS 1* Out CPU Status 40 STATUS 0* Out CPU Status
41 BUSAK* Out Bus Acknowledge 42 BUSRQ* In Bus Request
43 INTAK* Out Interrupt Acknowledge 44 INTRQ* In Interrupt Request
45 WAITRQ* In Wait Request 46 NMIRQ* In Nonmaskable Interrupt
47 SYSRESET* Out System Reset 48 PBRESET* In Pushbutton Reset
49 CLOCK* Out Clock from Processor 50 CNTRL* In AUX Timing
CONTROL
BUS
51 PCO* Out Priority Chain Out 52 PCI In Priority Chain In
53 AUX GND In AUX Ground 54 AUX GND In AUX Ground
AUXILIARY
POWER
BUS
55 AUX +V In AuX Positive (+12VDC) 56 AUX-V In AUX Negative (-12VDC)
* Low-level active indicator
Mechanical
Connector Spacing: 5/8” (0625”)
Mechanical Dimensions: See Included Drawings
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
/