Description
The National Instruments AT-232/4 Serial Interface, with part number 777312-04, is a versatile 4-port serial interface card manufactured by National Instruments. This device is designed to work with Windows 2000/9x operating systems and connects to a host computer via RJ45 or modular phone jacks (10-position). It features interrupt sharing and has a power consumption range of 340 mA to 450 mA at 5V.
Adhering to the Recommended Standard 232 (RS-232), the AT-232/4 includes RTS/CTS hardware handshake lines for reliable data transfer. It draws power from a USB port, eliminating the need for an external power source, and supports full-duplex RS-232 data transfer mode for efficient bi-directional communication. The interface card uses an ISA (Industry Standard Architecture) bus type and has a FIFO depth/size of 16B, which is essential for data buffering. Lastly, it operates within a humidity range of 10% to 90%, ensuring robust performance in varying environmental conditions.
| Specification | Detail |
|---|---|
| Product Name | National Instruments AT-232/4 Serial Interface |
| Part Number | 777312-04 |
| Number of Ports | 4-port serial interface |
| Manufacturer | National Instruments |
| Compatible Operating Systems | Windows 2000/9x |
| Connection to Host | RJ45 or modular phone jacks (10-position) |
| Interrupt Sharing | Yes |
| Power Consumption | 340 mA to 450 mA at 5V |
| Interface Standard | Recommended Standard 232 (RS-232) |
| Hardware Handshake Lines | RTS/CTS |
| Power Source | USB port (no external power required) |
| Data Transfer Mode | Full-duplex RS-232 |
| Bus Type | ISA (Industry Standard Architecture) |
| FIFO Depth/Size | 16B |
| Operating Humidity Range | 10% to 90% |
Question 1: What is the FIFO depth/size of the National Instruments AT-232/4 Serial Interface card, and how does it support efficient bi-directional communication?
Answer 1: The National Instruments AT-232/4 Serial Interface card is suitable for efficient bi-directional communication on Windows 2000/9x operating systems due to its support for full-duplex RS-232 data transfer mode, RTS/CTS hardware handshake lines for reliable data transfer, and a FIFO depth/size of 16B for effective data buffering, all while being powered directly from a USB port and adhering to the Recommended Standard 232 (RS-232).
Question 2: What is the FIFO depth/size of the National Instruments AT-232/4 Serial Interface card, and what type of bus architecture does it utilize?
Answer 2: The National Instruments AT-232/4 Serial Interface card, part number 777312-04, is a 4-port serial card compatible with Windows 2000/9x operating systems, offering RJ45 and modular phone jack connectivity, interrupt sharing, and requires 340 mA to 450 mA at 5V for power, which it can draw from a USB port. It adheres to RS-232 standards with RTS/CTS hardware handshake lines, supports full-duplex data transfer,
Question 3: What features make the National Instruments AT-232/4 Serial Interface card suitable for efficient bi-directional communication on Windows 2000/9x operating systems?
Answer 3: The FIFO depth/size of the National Instruments AT-232/4 Serial Interface card is 16B, and it utilizes ISA (Industry Standard Architecture) bus architecture.
Question 4: What are the primary features and system compatibility of the National Instruments AT-232/4 Serial Interface with part number 777312-04?
Answer 4: The National Instruments AT-232/4 Serial Interface, part number 777312-04, is a 4-port serial interface card compatible with Windows 2000/9x operating systems, featuring RJ45 and modular phone jack connections, interrupt sharing, a power consumption of 340 mA to 450 mA at 5V, adherence to RS-232 standards with RTS/CTS handshake lines, power supplied via USB port, support for full-duplex RS-232 data transfer, an ISA
Question 5: What are the features and specifications of the National Instruments AT-232/4 Serial Interface card, including its compatibility, power requirements, connectivity options, and data transfer capabilities?
Answer 5: The FIFO depth/size of the National Instruments AT-232/4 Serial Interface card is 16 bytes, and it supports efficient bi-directional communication through its full-duplex RS-232 data transfer mode, which allows for simultaneous sending and receiving of data.
