Altera Transceiver PHY IP Core User Manual
Page 478
Name
Dir
Synchro‐
nous to tx_
10g_
coreclkin/
rx_10g_
coreclkin
Description
rx_10g_frame_lock
[
Output
No
For the Interlaken protocol, asserted to indicate
that the frame synchronizer state machine has
achieved frame lock. This signal is pulse-stretched,
you must use a synchronizer. This signal is
pulse-stretched; you must use a synchronizer.
Rx_10g_pyld_ins
[
Output
No
For the Interlaken protocol, asserted to indicate a
SKIP Word was not received by the frame
synchronizer in a SKIP Word location within the
metaframe. This signal is pulse-stretched, you
must use a synchronizer. This signal is
pulse-stretched; you must use a synchronizer.
rx_10g_frame_mfrm_err
[
Output
No
For the Interlaken protocol, asserted to indicate an
error has occurred in the metaframe. This signal is
pulse-stretched, you must use a synchronizer. This
signal is pulse-stretched; you must use a synchron‐
izer.
rx_10g_frame_sync_err
[
Output
No
For the Interlaken protocol, asserted to indicate a
synchronization Control Word error was received
in a synchronization Control Word location
within the metaframe.
This signal is sticky if block lock is lost and does
not update until block lock is re-established.This
signal is pulse-stretched; you must use a synchron‐
izer.
rx_10g_scram_err
[
Output
No
For the Interlaken protocol, asserted to indicate,
Scrambler Control Word errors in a Scrambler
Control Word location within the metaframe.
This signal is sticky during the loss of block lock
and does not update until block lock is
re-established. This signal is pulse-stretched; you
must use a synchronizer.
rx_10g_frame_skip_ins
[
Output
No
For the Interlaken protocol, asserted to indicate to
a SKIP Word was received by the frame synchron‐
izer in a non-SKIP Word location within the
metaframe. This signal is pulse-stretched; you
must use a synchronizer.
UG-01080
2015.01.19
10G PCS Interface
14-67
Arria V GZ Transceiver Native PHY IP Core
Altera Corporation