Related Manuals for SeaLevel Route 56
Summary of Contents for SeaLevel Route 56
- Page 1 Route 56 USER MANUAL Part # 5011 Sealevel Systems, Inc Phone: (864) 843-4343 155 Technology Place FAX: (864) 843-3067 P.O. Box 830 www.sealevel.com Liberty, SC 29657 USA...
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Page 2: Table Of Contents
Contents ................ 1 NTRODUCTION ...................1 VERVIEW ’ ................1 NCLUDED ..............1 ACTORY EFAULT ETTINGS ................2 ETUP ................2 DDRESS ELECTION .................3 NTERFACE ELECTION IRQ Selection ................4 ................5 NSTALLATION ............6 ECHNICAL ESCRIPTION ....................6 EATURES IUSC™....................7 RAM....................7 .........8 ONTROL TATUS EGISTERS EFINITION Description ...................9 I/O S... - Page 3 ............20 IRECTIVE TATEMENT ................21 ARRANTY Figures 1 - A ..............2 IGURE DDRESS ELECTION ABLE 2 - DIP-S .............2 IGURE WITCH LLUSTRATION 3 – H E1 IRQ S ............4 IGURE EADER ELECTION © 1999f Sealevel Systems, Incorporated. All rights reserved.
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Page 4: Introduction
256K of on board memory, higher data rates are achieved without increasing processor overhead. What’s Included The ROUTE 56 is shipped with the following items. If any of these items are missing or damaged, contact the supplier. • ROUTE 56 Adapter •... -
Page 5: Card Setup
Card Setup Card Setup The ROUTE 56 contains several jumper straps for each port, which must be set for proper operation. Address Selection The ROUTE 56 adapter occupies a total of eight consecutive I/O locations. A DIP-switch is used to set the base address for these locations. Be careful when selecting the base address as some selections conflict with existing PC ports. -
Page 6: Interface Selection
Card Setup Interface Selection The Route 56 supports a variety of electrical interfaces. These interfaces may be selected in two ways. The determining bit is found at Base+5, bit position D4, and is identified as IFSEL (InterFace SELect). Reference the Control/Status Register Descriptions, found in the Technical Description section of this manual for this bit description. -
Page 7: Irq Selection
Card Setup IRQ Selection Header E1 is used to select the interrupt request for each the Route 56. In the example below, IRQ12 is selected. This setting must be made prior to installing the adapter. Please query your system to determine the best available IRQ to use. -
Page 8: Installation
Installation Installation The ROUTE 56 can be installed in any of the 16-bit ISA expansion slots. The ROUTE 56 contains several jumper straps for each port, which must be set for proper operation. 1. Turn off PC power. Disconnect the power cord. -
Page 9: Technical Description
Technical Description The Sealevel Systems ROUTE 56 adapter was designed for seamless integration into any ISA based system. The ROUTE 56 adapter requires a 80286 or higher CPU, one IRQ, a 8 byte block of I/O address and a 16K block of memory address. -
Page 10: Iusc
Technical Description IUSC™ The ROUTE 56 adapter is based on a single Zilog Z16C32 IUSC (Integrated Universal Serial Controller). Application and driver software access the IUSC registers through the first 256 bytes of on-board RAM. Register access to the IUSC can be disabled via I/O registers allowing the first 256 bytes of RAM to be used for buffer storage. -
Page 11: Control / Status Registers Definition
INT0 MA18 MA17 MA16 MA15 MA14 Base+2 WSEN Base+2 WSEN Base+3 INTPEND RESTAT Base+3 Software board reset Base+4 SHARE IRQEN Base+4 SHARE Base+5 IFSEL Base+5 IFSEL Base+6 Base+7 SD15 SD14 SD13 SD12 SD11 SD10 Sealevel Systems ROUTE 56 Page 8... - Page 12 If IFSEL = 0, the value read is equal to the switch setting If IFSEL = 1, the value read is the value written See table for valid interface options SD0-SD15 Optional security feature. Unique value per customer or application. ( default value = FFFF) Sealevel Systems ROUTE 56 Page 9...
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Page 13: Description
Technical Description I/O Signal Derivation The Route 56 input/output signals are directly generated via the Zilog 16C32 IUSC. The following table defines these signals, their origin pin and signal name following the conventions set by the 16C32 user’s manual. If using a Sealevel Systems, Inc. -
Page 14: Pin Connector Signal Layouts (Db-25 Male)
Transmit Positive Output TDA TX- Transmit Negative Output TSETB TSET+ Transmit Signal Element Timing + Output TSETA TSET- Transmit Signal Element Timing - Output Clear To Send Input * Data Set Ready Input * Sealevel Systems ROUTE 56 Page 11... -
Page 15: Signals (Continued)
Ring Indicator on RS-232, V.35, and RS-530A. In this mode the following signals are supported. DSRB DSR+ Data Set Ready Positive Input DSRA DSR- Data Set Ready Negative Input RS-530A DIP-Switch SW2-3 or Base+5, M3-M0=F, 1111 Sealevel Systems ROUTE 56 Page 12... -
Page 16: Rs-485 Or Rs-485T
Receive Clock Negative Input TDB TX+ Transmit Positive Output TDA TX- Transmit Negative Output TSETB TSET+ Transmit Signal Element Timing Positive Output TSETA TSET- Transmit Signal Element Timing Negative Output Local Loop-back Output Remote Loop-back Output Sealevel Systems ROUTE 56 Page 13... -
Page 17: Specifications
Mean Time Between Failures (MTBF) Greater than 150,000 hours. (Calculated) Physical Dimensions Board length 6.095 inches (15.4813 cm.) Board Height including Goldfingers 3.40 inches (8.636 cm.) Board Height excluding Goldfingers 3.10 inches (7.874 cm.) Sealevel Systems ROUTE 56 Page 14... -
Page 18: Appendixa - Troubleshooting
No two adapters can occupy the same I/O address. 3. Make sure the Sealevel Systems adapter is using a unique IRQ. While the Sealevel Systems adapter does allow the sharing of IRQs, many other adapters (i.e. SCSI adapters and on-board serial ports) do not. The IRQ is typically selected via an on-board header block. -
Page 19: Appendixb - How T O Get Assistance
If possible, please have the adapter installed in a computer ready to run diagnostics. 3. Sealevel Systems maintains a Home page on the Internet. Our home page address is www.sealevel.com. The latest software updates, and newest manuals are available via our FTP site that can be accessed from our home page. -
Page 20: Appendixc - Electrical Interface
-12 volts (-3 to -10 volts) denotes a binary 1 (mark). The RS-232 and the EIA/TIA-574 specification defines two type of interface circuits, Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). The Sealevel Systems adapter is a DTE interface. RS-422 The RS-422 specification defines the electrical characteristics of balanced voltage digital interface circuits. - Page 21 530A lies in the modem control interface signals. In RS-530 the signals are differential, in RS-530A the signals are single ended. The RS-530 specification defines two types of interface circuits, Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). The Sealevel Systems adapter is a DTE interface. V.35 V.35 is a standard defined by ITU (formerly CCITT) that specifies an electrical,...
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Page 22: Appendixd - Silk -Screen
Appendix D - Silk-Screen Appendix D - Silk-Screen 3.10" 6.095" 3.40" Sealevel Systems ROUTE 56 Page 19... -
Page 23: Appendixe - Compliance Notices
Always use cabling provided with this product if possible. If no cable is provided or if an alternate cable is required, use high quality shielded cabling to maintain compliance with FCC/EMC directives. Sealevel Systems ROUTE 56 Page 20... - Page 24 Sealevel Systems, Inc. provides a lifetime warranty for this product. Should this product fail to be in good working order at any time during this period, Sealevel Systems will, at it's option, replace or repair it at no additional charge except as set forth in the following terms.