B&B Electronics manual 232PCC2 Enabler for DOS

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Chapter 3: 232PCC2 Enabler for DOS

For systems that are not operating PCMCIA Card and Socket Services software, the 232PCC2 DOS Enabler may be used to enable and configure the adapter. This Enabler, DSP100EN.EXE, will operate on any DOS system using an Intel 82365SL or PCIC compatible PCMCIA host adapter including the Cirrus Logic CL- PD6710 / 6720, the VLSI VL82C146, and the Vadem VG-365 among others.

IMPORTANT

In order to use the 232PCC2 Enabler for DOS, the system MUST NOT be configured with Card and Socket Services software. If a Card and Socket Services software is installed, the 232PCC2 Enabler may interfere with its operation and with the device(s) it controls.

The 232PCC2 Enabler does not support automatic configuration of adapters upon insertion, more commonly referred to as "Hot Swapping". This means the adapter must be installed in one of the system's PCMCIA sockets before executing DSP100EN.EXE. If more than one adapter is installed in a system, the Enabler must be executed separately for each adapter. Furthermore, DSP100EN.EXE should be executed to release the resources used by the adapter before it is removed from the PCMCIA socket. Since PCMCIA adapters do not retain their configuration after removal, any adapter that is removed from the system must be reconfigured with the Enabler after re-inserting it into a PCMCIA socket.

IMPORTANT

The Enabler requires a region of high DOS memory when configuring a 232PCC2. This region is 1000H bytes (4KB) long and by default begins at address D0000H (the default address may be changed using the "W" option). If a memory manager such as EMM386, QEMM, or 386Max is installed on the system, this region of DOS memory must be excluded from the memory manager's control. Consult the documentation provided with the memory manager software for instructions on how to exclude this memory region.

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Documentation Number 232PCC23799 Manual

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104

B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353-91-792444 – Fax +353-91-792445

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Contents Pcmcia RS-232 2-Port Card Table of Contents Introduction SpecificationsClient Driver vs. Enabler for DOS/Windows DOS / Windows 3.x InstallationClient Driver recommended Enabler 232PCC2 Client Driver for DOS Client Driver InstallationCommand Line Options Example IirqExample Example Common Problems 232PCC2 Enabler for DOS Baddress DSP100EN.EXE Memory Range Exclusion Socket Numbers Card and Socket Services SoftwareInstalling a 232PCC2 Under Windows 95/98 Windows 95/98 Installation232PCC2 Resource Settings in Windows 95/98 Dual RS-232 Serial Port Card Viewing the 232PCC2 Resource SettingsChanging Resource Settings with Device Manager 232PCC2 Basic Configuration Table Basic Configuration Port AddressesDocumentation Number 232PCC23799 Manual 232PCC2 RS-232 Address Assignment Hardware InformationRt a Rt B External ConnectionsDeclaration of Conformity Appendix a Declaration of Conformity

232PCC2 specifications

B&B Electronics, a leader in industrial communication technology, offers a wide range of products, including the 232PCC2 – an exceptional solution for serial communication needs. This versatile device is designed to provide reliable and efficient data transmission between devices, making it an essential component in various applications such as automation, control systems, and data acquisition.

The 232PCC2 is a serial to USB adapter that ensures seamless connectivity between RS-232 devices and modern computers that may lack serial ports. One of its standout features is the ability to support full-duplex communication, allowing simultaneous transmission and reception of data. This capability is vital for applications where real-time data transfer is crucial.

Equipped with a robust and compact design, the 232PCC2 is built for durability, making it suitable for harsh industrial environments. Its rugged construction ensures that it can withstand vibrations, shocks, and temperature fluctuations. Additionally, the device features ESD protection, safeguarding connected equipment from electrical surges and static discharge.

Another noteworthy characteristic of the 232PCC2 is its ease of installation. With plug-and-play functionality, users can swiftly connect their RS-232 devices to a USB port without the need for extensive configuration. It’s compatible with various operating systems, including Windows, Linux, and Mac, providing flexibility for diverse user preferences.

The device boasts data rates of up to 115.2 Kbps, enabling high-speed communication that meets the demands of modern industrial applications. The built-in LED indicators offer real-time status monitoring by displaying power and data transmission activity, facilitating quick troubleshooting and maintenance.

Furthermore, the 232PCC2 incorporates advanced technologies such as dynamic power management, which optimizes power consumption and prolongs the lifespan of the device. This energy-efficient design is increasingly important in today’s environmentally conscious world.

Overall, B&B Electronics 232PCC2 stands out as a reliable and user-friendly serial communication solution. Its blend of durability, high performance, and ease of use makes it an ideal choice for professionals seeking efficient data connectivity for their industrial applications. Whether used in a factory setting or within a laboratory environment, the 232PCC2 enhances productivity and ensures dependable communication across various systems.
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