Teledyne LeCroy TA700_800_850 User Manual User Manual

Page 42

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Table 2. Pre-Defined PCI-X Trigger Points

1 Address

Triggers on specified address

2 Any Interrupt

Trigger when any interrupt occurs

3 Attribute

Triggers on a specific attribute phase with user defined address and
command

4 Burst Longer

Triggers when the burst is longer than nnn times

5 Burst Shorter

Triggers when the burst is shorter than nnn times

6 DMA Transfers

Triggers when data burst is transferred

7 Data at Address

Triggers on specified data at address

8 GNT#

Triggers when GNT# is asserted

9 Master Abort

Triggers when a master abort occurs

10

Occurrence of SERR# or
PERR#

Triggers when error SERR# or PERR# occurs

11 Protocol Error

Triggers when any PCI-X protocol error is detected

12 REQ#

Triggers when REQ# is asserted

13 Reset De-asserted

Triggers when reset is deasserted

14 Asserted-Deasserted

Signal xxx Asserted and then Deasserted for nnn times

15 Asserted

Signal xxx Asserted for more than nnn times

16 Deasserted-Asserted

Signal xxx Deasserted then Asserted for nnn times

17 Deasserted

Signal xxx Deasserted for more than nnn times

18 Signal Shorter

Triggers when signal xxx is shorter than nnn times

19 Target Abort

Triggers when a target aborts

20

Target Disconnect at Next
ADB

Triggers when a target disconnects

21 Target Retry

Triggers when a target Retry occurs

22

Target Single Data Phase
Disconnect

Triggers on target Disconnect termination.

23 Target Split Response

Triggers on target Disconnects during burst.

24 Vendor & Device ID

Triggers on Vendor & Device ID access

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