Altera Arria 10 Avalon-ST User Manual
Page 268
Date
Version
Changes Made
• Corrected width of
rx_st_sop
and
rx_st_eop
to 1 or two bits. If
you turn on Enable multiple packets per cycle these signals have
two bits; otherwise, they have one bit each. Refer to
• Removed non-existent signals
rx_st_bar1
and
rx_st_bar2
. If
you turn on Enable multiple packets per cycle, the IP core still
has only a single
rx_st_bar[7:0]
signal. Do not use this signal if
you turn on Enable multiple packets per cycle. Refer to
Avalon-ST RX Component Specific Signals
on page 6-4.
• Updated DUT module name in testbench and example design
figures.
on page 17-57.
• Fixed minor errors and typos.
2014.12.15
14.1
Made the following changes to the user guide:
• Added simulation log file,
altpcie_monitor_
log.log
in your simulation directory. Generation of the log file
requires the following simulation file,
altera_pcie_a10_hip/altpcie_monitor_a10_dlhip_sim.sv
, that was not
present in earlier releases of the Quartus II software.
• Changed device part number for Getting Started chapter to
10AX115R2F40I2LG.
• Added statement that the bottom left hard IP block includes the
CvP functionality for flip chip packages. For other package types,
the CvP functionality is in the bottom right block.
• Removed 125 MHz clock as optional
refclk
frequency in Arria 10
devices. Arria 10 devices support an 100 MHz reference clock as
specified by the PCI Express Base Specification, Rev 3.0.
• Corrected bit definitions for
CvP Status
register.
• Updated definition of
CVP_NUMCLKS
in the
CvP Mode Control
register.
• Added definitions for
test_in[2]
,
test_in[6]
and
test_in[7]
.
• Enhanced instructions Compiling the Design to include steps
necessary to download to Altera development kits.
2014.08.18
14.0a10
Made the following changes to the Arria 10 Hard IP for PCI Express:
• Changed the PIPE interface to 32 bits for all data rates. This
change requires you to recompile your 13.1 variant in 14.0.
• Made fPLL available as the TX PLL for all data rates. This change
allows you to use the ATX PLLs for higher data rate protocols if
necessary.
C-2
Revision History for the Avalon-ST Interface
UG-01145_avst
2015.05.04
Altera Corporation
Additional Information