IPR-POSPHY4 Altera, IPR-POSPHY4 Datasheet - Page 140

• Manufacturer Part Number: IPR-POSPHY4
• Description: IP CORE Renewal Of IP-POSPHY4
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-POSPHY4

• Software Application: IP CORE, Interface And Protocols, COMMUNICATION
• Supported Families: Arria GX, Cyclone, HardCopy, Stratix
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Function: POS-PHY Level 4 Interface, Link-Layer/PHY Layer
• License: Renewal License
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

G–6
Table G–2. Transmitter Signal Changes (Part 2 of 3)
POS-PHY Level 4 MegaCore Function User Guide
ctl_ax_fth
ctl_ax_errchk_chkpkt
stat_td_fifo_emptyN
err_aN_fifo_oflwN
err_aN_meopN
err_aN_msopN
stat_aN_mp_erradrN
ctl_ts_status_mode
stat_ty_extstat
stat_ty_extstat_adr
stat_ty_extstat_val
ctl_ts_statedge
ctl_ts_sync_good_threshold
ctl_ts_sync_bad_threshold
stat_ts_sync
ctl_ts_rsfrm
stat_ts_disabled
stat_ts_dip2state
err_ts_frm
err_ts_dip2
ctl_ts_callen
ctl_ts_calm
stat_ts_calsel
tav_clk
tav_reset_n
tav_address
tav_chipselect
tav_write
tav_read
tav_writedata
tav_readdata
tav_waitrequest
ctl_td_holb_disable
stat_td_holb
ctl_td_maxt
ctl_td_alpha
ctl_td_burstlen
Version 2.4.x and 2.3.x Signal
Name
ctl_a0_txfth
ctl_a0_errchk_chpkt
stat_tc_txfifo_empty
err_a0_txfifo_oflw
err_a0_meopN
err_a0_msopN
stat_a0_mp_erradr
—
stat_a0_extstat
stat_a0_extstat_adr
stat_a0_extstat_val
ctl_ts_statedge
ctl_ts_dip2_good_threshold
ctl_ts_dip2_bad_threshold
stat_ts_tstat_sync
—
—
stat_ts_dip2state
err_ts_tstat_frm
err_ts_dip2
ctl_ts_txcallen
ctl_ts_txcalm
–
–
–
–
–
–
–
–
–
–
–
–
ctl_tc_txmaxt
ctl_tc_txalpha
ctl_tc_burstlen
Version 2.2.x Signal Name
No change.
Determines the pessimistic/optimistic
behavior.
No change.
Reduced to 4-bit only.
Slight behavior change.
New.
No change.
New.
New Avalon-MM interface signals. These
signals are present only when Asymmetric
Port Feature is turned on. tav_reset_n tied
high in the IP Toolbench top-level file.
New. Replaces the ignore backpressure
wizard-selectable feature.
New.
No change.
Appendix G: Conversion from v2.2.x
December 2010 Altera Corporation
Notes
Transmitter Signals