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Master mode, Target mode, Local memory – Teledyne LeCroy TA700_800_850 User Manual User Manual

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Catalyst Enterprises Inc.

TA700/800 SPECIFICATIONS

184

Master Mode

Read/Write to I/O, MEM or configuration registers.
DMA transfers of up to 128K, real-time.
Single execution, loop up to 65535 or indefinite.
Insert user defined Wait states, unlimited, any location.
Force Interrupts, Errors, Parity Errors.
Perform special bus cycles.
Test memory blocks.
Read Modify Write memory.
Execute programs with or without GNT# from arbiter.
Several programs may be cascaded for on-the-fly execution.
Respond to Retry, Abort and Disconnect.
Perform Dual address cycle programs.
Split completion for PCI-X exerciser.

Target Mode

Termination Type

Transfer data, Retry, Disconnect with or without data, Abort with or
without data.

Decode Address

User defined I/O, Memory Read, Write single address or range, special
cycle etc.

DEVSEL Speed

Fast (Not available in current version), Medium, Slow, Subtractive or
Below Subtractive.
Split response for PCI-X exerciser.

Local Memory

Read/Write memory

1 Meg Byte memory on board for random access read/write operation

Memory Depth

1MB organized as 8 x 128 Kbyte locations.

Transactions

32/64 bit

DEVSEL Speed Assertion Slow
Initial Latency

7 wait states.

Not available for PCI-X and TA800, in current version of software.