DataBridge SDR-CF

Serial Data Recorder

DataBridge SDR-CF

low-power
low-cost
small footprint
no development time

Acumen Instruments Corporation™'s DataBridge SDR-CF is another way Acumen Instruments makes it easy to add data storage to any device or system.

The SDR-CF captures data from any device equipped with a serial port and stores it in a PC-compatible file.

No programming required.

The SDR-CF is a hardware solution that is ready to deploy. Unlike competing solutions, no programming is required, and you don't need to install special application software. All configuration is done using terminal software via your computer's serial port.

Because the SDR-CF records data to PC-compatible files, your files appear on a standard drive letter and can be read with any common CompactFlash card reader.

If you already use a computer or laptop for data collection, the SDR-CF is a convenient drop-in replacement.

Low power consumption.

The SDR-CF consumes less than 1 Watt, offering significant power savings over PC's, laptops, and embedded PC's, so batteries last 10 to 100 times longer and no heat is generated. The SDR-CF operates from a 7-30 VDC power supply, simplifying system integration.

The flexibility you need.

At Acumen, we know every application has unique requirements. For devices that require it, the SDR-CF can send commands to the attached device on initialization, shutdown, or at specific intervals. You also control when files are opened and closed, how files are named, and date/time stamping.

Using the SDR-CF's configuration port, you can connect to a computer to control and monitor your recording, download files, change recording settings, or communicate with your device using serial passthrough mode.

Industry-standard storage technology.

The SDR-CF gives you access to industry-standard CompactFlash solid-state storage media. You benefit from competitive pricing as well as assured compatibility with your PC.

Options for OEMs.

A board-only version of the SDR-CF, the SDR-OEM-CF, is available for integration with your product. Other OEM features include a remote panel interface connection. Customizations and quantity discounts are also available.

See it for yourself.

The DataBridge SDR-CF starter kit includes everything needed to incorporate the SDR-CF in your application today.

Specifications

Data rates:	2400-230,400 bps
Handshaking modes:	RTS/CTS (hardware handshaking)
File format:	PC-compatible (DOS FAT16 file system)
Storage device compatibility:	Devices conforming to the CompactFlash or CF+ specification
Electrical interface:	ATA/ATAPI (True IDE Mode)
Storage capacity:	limited only by storage device and FAT16 file system
Power requirements:	7-30 VDC unregulated (under 1 W)
Operating Temperature:	–40° to +85° Celsius (industrial temperature range)

Physical Characteristics

Dimensions:	5.000" L x 3.375" W x 1.250" H (12.7 cm x 8.57 cm x 31.8 cm)
Weight:	8.5 oz (241.0 grams) without CF card
Serial connectors:	DB9 Male, DB9 Female
Drive connectors:	CF connector with ejector

Notable Features

Serial download protocols:	YModem batch, ASCII
Power-up modes:	Resume recording w/new filename append to file
Scheduled file close interval:	1 second to 194 days (224 seconds)
Number of messages:	8 256-byte strings
Message interval:	1 second to 194 days (224 seconds) (messages can also be sent at initialization or shutdown)
Device control:	serial passthrough mode (converts baud rates when needed)

Media Options

Solid-state media:

CompactFlash media
8 MB to 2 GB
(limited only by FAT16 file system)

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