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RS-422
Quatech RS-422 Serial Device Adapter Manuals
Manuals and User Guides for Quatech RS-422 Serial Device Adapter. We have
2
Quatech RS-422 Serial Device Adapter manuals available for free PDF download: User Manual, Specifications
Quatech RS-422 User Manual (40 pages)
Two Channel RS-422/485 Asynchronous Communications Adapter for PCI bus
Brand:
Quatech
| Category:
Adapter
| Size: 0 MB
Table of Contents
Date of Purchase
3
Product Description
3
Warranty Information
3
Declaration of Conformity
4
Table of Contents
5
1 General Information
6
2 Hardware Configuration
7
RS-422 or RS-485 Signal Line Termination
7
Signal Connections
8
Full-Duplex/Half-Duplex Operation
8
Aux0_Sel1,0, Aux1_Sel1,0 (J12,11,19,18)
9
Rclk0_Sel, Rclk1_Sel (J13, 20)
9
Tgl0_Sel1,0, Tgl1_Sel1,0 (J15,14,22,21)
10
Rxen0_Sel, Rxen1_Sel (J16, 23)
10
Clock Rate and Optional Registers
10
Enable Scratchpad Register (SPAD, J13)
10
Force High-Speed UART Clock
11
3 Hardware Installation
13
4 Address Map and Special Registers
14
Base Address and Interrupt Level (IRQ)
14
Enabling the Special Registers
15
Interrupt Status Register
15
Quatech Modem Control Register
16
Options Register
17
Enhanced Serial Adapter Identification
17
Clock Rate Multiplier
18
5 Windows 95 Configuration
19
Windows Millennium
19
Using the "New Hardware Found" Wizard
22
Viewing Resources with Device Manager
23
6 Other Operating Systems
27
Windows NT
27
Os/2
27
DOS and Other Operating Systems
27
Qtpci.exe
27
7 External Connections
30
RTS/CTS Handshake
31
Rclk
31
Xclk
32
AUXIN/AUXOUT Loopback
32
Half-Duplex/Full-Duplex Selection
33
Termination Resistors
35
RS-422/485 Peripheral Connection
36
8 PCI Resource Map
37
9 Specifications
38
10 Troubleshooting
39
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Quatech RS-422 Specifications (2 pages)
Quatech DSP-100 PCMCIA Cards: Specifications
Brand:
Quatech
| Category:
Network Card
| Size: 0 MB
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