HyperTransport
technology is a highspeed, low-latency, point-to-point
link for interconnecting integrated circuits
(ICs) on a board. It is a packet-based link
implemented on two independent unidirectional
sets of wires. HyperTransport Cave is an endpoint
device in the HyperTransport chain. GDA's HyperTransport
Cave core is designed for reuse and its flexible
backend interface makes it easy to be integrated
into wide range of applications. The core provides
highly scalable bandwidth through programmable
link widths and frequencies
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Features |
- Compliant with HyperTransport
I/O Link Specification, Ver. 1.03
- Can be hardware configured
for 16-bit or 8-bit link
interface
- Supports software programmable
link widths of 16, 8, 4, or 2 bits
- Supports 800, 600,
500, 400, or 200 MHz link
frequency
- Maximum bandwidth is
6.4 Gb/sec
- Supports link disconnect
protocol
- Supports external and
internal loop backs
- Optional transaction
interface provides target and
initiator interfaces
- Optional packet interface
for network applications
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