- Transfer rates up to 60 MB per second.
- 4 KByte FIFO
- Implements a high speed DMA channel between an external device and PMC computer
- EIA-644 LVDS compatible driver/receivers
- Customizable by a RAM based programmable gate array
- Synchronous protocol
- Clock timing from DMA interface, user device or both
- Device drivers for Sun Solaris™ (Sparc and Intel Platforms), Linux and Windows
- Single PMC slot
- PCI version also available
The PMC CD-60 interface provides a high speed 16-bit parallel DMA channel between an external device and PMC Bus Computer running the Solaris™ or Windows NT/2000/XP operating sustem. The device interface uses EIA-644 Low Voltage Differential Signals (LVDS) compatible driver/receivers connected to a RAM based programmable gate array and 1 KByte FlFOs. The PMC CD-60 uses Direct Virtual Memory Access (DVMA) and asynchronous I/O to achieve transfer rates to or from memory of up to 60 MB per second. The hardware protocol is synchronous. That is, all data and control signals are sampled with a clock transmitted along with the data and control signals. This clock may be generated by the DMA interface or the user device or both. All signals are differential using EIA-644 LVDS specifications. The PMC CD-60 includes a versatile, straightforward protocol but optional customer-specific protocols may be developed.
- Telemetry Receivers
- Simulation
- Imaging devices
- Scanners
- Plotters
- Device Control
- Research and development
- General Purpose Data Acquisition
Device drivers for Sun Solaris™, Linux and Windows are included with the PMC CD-60. The drivers provide access to the PMC CD-60 through standard and asynchronous read and write system calls. Continuous transfers are implemented with asynchronous I/O.
The PMC CD-60 is provided with minimal Codes PROM for identification only. User Code PROMS MAY be developed for specific applications.
EDT provides several levels of customer support, from phone consultation to custom design of hardware, firmware, or software, at hourly rates. Technical support is also provided though the Technical Information section of this web site.
PMC Compliance
P1386.1
PCI Bus compliance
PCI 2.2s
Device interface
Protocol:
Synchronous streaming
Buffers:
1 KB FIFO for input 1 KB FIFO for output
Connectors:
High-density 68-pin AMP™ connector (part number 787169-7)*
Environmental
Temperature:
Operating: 10° to 40° C
Nonoperating:-20° to 60° C
Humidity:
Operating: 20% to 80% noncondensing @ 40° C
Nonoperating: 95% noncondensing @40° C
Physical
Single standard PMC slot
Dimensions: 74mm x 152mm
Weight: 3.5 oz.
Power
1.2A at 5 volts
Software
Device drivers for Sun Solaris™, Linux, Windows
Standard read/write system call support
Asynchronous I/O support for continuous transfers
*AMP Inc. 1-800-522-6752
Cables are available in several configurations -- see our cable list for existing cables and part numbers. Custom cables can also be provided; contact our sales department or your distributor. Be sure to specify which cable will be needed (if any).
To order, contact our sales department or your distributor. Be sure to specify which cable will be needed (if any).
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