FN.3

LEVEL SHIFTERS :

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/hm_fh_n_input_LS.rpt

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/hm_fh_s_input_LS.rpt

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/hm_mac_input_LS.rpt

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/hm_pss_input_LS.rpt

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/hm_xlgx_input_LS.rpt

/project/mercury/source/FN.1/80_blockdrop/LS_Check_Dir/pss_subsys_nokmercury_input_LS.rpt

Power paving :  Please ensure that the final avo lef containts power paved pins also 

Partial power paving : 

hm_ae

hm_efr_n

pss_subsys_nokmercury

full power paving : 

hm_pss

pcie_ss_pcie_0

Floorplaning near corners : 

hm_ae [ To move memory near corner]

pcie_ss_pcie_0 [ To move memory near corner]

Latency : 

hm_grad : H-tree to be built for "clk_core_a_div1"  for minimum latency 

hm_mac : clk_core_a_div1 : 400ps

hm_pss : clk_core_a_div1 , clk_core_a_div2 : 400ps

hm_msix : clk_mcu_a_div2_CLK : 400ps

pss_subsys_nokmercury : clk_core_a_div1 : 400ps

pcie_ss_pcie_0 : pipe_clk_core* to have minimum latency

I/O blocks / PLL blocks : 400ps latency  

TAP FUCTIONAL CLOCK FROM HM_PSS

We need to ensure that below path from "flop" to "port" are built as clock with proper NDR and shield . 

FLOP : i_pss_pp__i_ijtag001__inst_mars_ijtag_ahb_registers__Delay_reg2_0__0_

PORT : TEST_CORE_TCK_OUT

NON CLOCK CELLS IN CLOCK NETWORK : 

expected cells : *UNRA_LPDINV*

If mux or any combi is there in the clock network it should be only *UN* type

hm_pss :

Add below registers in to size_only 

i_pss_pp__pulse_expander_VEO2_dma__expanded_pulse_reg* 

hm_pss: BLOCK 

newgrp design_apd

cd /project/mercury

/bin/bash

. /project/mercury/bin/chip_env_FN.1    -proj_dir FN.3_postdft_10312025 -prog_desc FN.1

export DROP_DATA= /project/mercury/source/FN.3/80_blockdrop/FN.1.fp17.nv_run.05Nov2025_Rel_V11 

export MY_BLOCK=<your block name here - see the list below>

export MY_BLOCK_ROOT=$BLOCKPATH/$MY_BLOCK

/project/mercury/bin/mercury_block_setup

cd $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.trc_waivers | gawk '/nochain_flop_instance/ {print $2}'  > SIZE_ONLY

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.tetrc_waivers | gawk '/nochain_flop_instance/ {print $2}'  | sed "s/\\///g" >> SIZE_ONLY

cat  project/mercury/data_transfer/incoming/release_ww44_2025_FN3_10312025/release_ww44_2025_FN3/$MY_BLOCK/reports/${MY_BLOCK}.dont_touch.rpt | awk '{print $3}' | sed "s/\//__/g" | sed "s/]//"  >> SIZE_ONLY

( For pss_subsys_nokmercury :  cat  /project/mercury/data_transfer/incoming/pss_subsys_nokmercury_dont_touch_list_0819/pss_subsys_nokmercury-sizeonly.tcl  >>  SIZE_ONLY )

sort -u   SIZE_ONLY  > source/${MY_BLOCK}.size_only_list.tcl 

zgrep "get_pins"  source/${MY_BLOCK}.sdc | grep -e "\/phi" -e "\/q" -e "\/d" | grep set_multicycle_path | sed  's/\[get_pins/\n \[get_pins/g' | grep -e "\/phi" -e "\/q" -e "\/d" | awk '{print $NF}' | sort -u | sed 's/\// /' | awk '{print $1}' | sort -u >> source/${MY_BLOCK}.size_only_list.tcl 

pcie_ss_pcie_0: BLOCK 

newgrp design_apd

cd /project/mercury

/bin/bash

. /project/mercury/bin/chip_env_FN.1    -proj_dir FN.3_postdft_10312025 -prog_desc FN.1

export DROP_DATA=  /project/mercury/source/FN.3/80_blockdrop/FN.1.fp17.nv_run.04Nov2025_Rel_V10 

export MY_BLOCK=<your block name here - see the list below>

export MY_BLOCK_ROOT=$BLOCKPATH/$MY_BLOCK

/project/mercury/bin/mercury_block_setup

cd $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.trc_waivers | gawk '/nochain_flop_instance/ {print $2}'  > SIZE_ONLY

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.tetrc_waivers | gawk '/nochain_flop_instance/ {print $2}'  | sed "s/\\///g" >> SIZE_ONLY

cat  project/mercury/data_transfer/incoming/release_ww44_2025_FN3_10312025/release_ww44_2025_FN3/$MY_BLOCK/reports/${MY_BLOCK}.dont_touch.rpt | awk '{print $3}' | sed "s/\//__/g" | sed "s/]//"  >> SIZE_ONLY

( For pss_subsys_nokmercury :  cat  /project/mercury/data_transfer/incoming/pss_subsys_nokmercury_dont_touch_list_0819/pss_subsys_nokmercury-sizeonly.tcl  >>  SIZE_ONLY )

sort -u   SIZE_ONLY  > source/${MY_BLOCK}.size_only_list.tcl 

zgrep "get_pins"  source/${MY_BLOCK}.sdc | grep -e "\/phi" -e "\/q" -e "\/d" | grep set_multicycle_path | sed  's/\[get_pins/\n \[get_pins/g' | grep -e "\/phi" -e "\/q" -e "\/d" | awk '{print $NF}' | sort -u | sed 's/\// /' | awk '{print $1}' | sort -u >> source/${MY_BLOCK}.size_only_list.tcl 

derate files from V5 cubby are copied to below location

/project/mercury/designers/tvenkata/FN.1/rhsc/FN.3_V5_1127/rpts/derates/derates_ss.tcl

/project/mercury/designers/tvenkata/FN.1/rhsc/FN.3_V5_1127/rpts/derates/derates_ff.tcl

IVD results from V12 cubby are almost same as in V11 cubby

Can you please below IVD timing derate files from V12 cubby and confirm if we can waive remaining IVD violations

/project/mercury/designers/tvenkata/FN.1/rhsc/FN.3_V12_0109/rpts/derates/derates_ff.tcl

/project/mercury/designers/tvenkata/FN.1/rhsc/FN.3_V12_0109/rpts/derates/derates_ss.tcl

CUBBY : 

[11/11] FN.3 cubby after taking eco's based on "FN.2_V1_1024" 

release_block_data  FN.3_V1_1111  -E  <avo_tag>   

[11/16]

FN.3 cubby after taking eco's based on "FN.3_V1_1111" 

release_block_data  FN.3_V2_1116  -E  <avo_tag>   

[11/21]

FN.3 cubby after taking eco's based on "FN.3_V2_1116" 

release_block_data  FN.3_V3_1121  -E  <avo_tag> 

[11/23]

FN.3 cubby after taking eco's based on "FN.3_V3_1121" 

release_block_data  FN.3_V4_1123  -E  <avo_tag> 

[11/27]

FN.3 cubby after taking eco's based on "FN.3_V4_1123" 

release_block_data  FN.3_V5_1127  -E  <avo_tag> 

[12/03]

FN.3 cubby after taking eco's based on "FN.3_V5_1127" 

 release_block_data FN.3_V6_1203  -E  <avo_tag> 

[12/10]

FN.3 cubby after taking eco's based on "FN.3_V6_1203" 

 release_block_data FN.3_V7_1210  -E  <avo_tag> 

[12/17]

FN.3 cubby after taking eco's based on "FN.3_V7_1210" 

 release_block_data FN.3_V8_1217  -E  <avo_tag> 

[12/23]

FN.3 cubby after taking eco's based on "FN.3_V8_1217" 

 release_block_data FN.3_V9_1223  -E  <avo_tag> 

[12/30]

FN.3 cubby after taking eco's based on "FN.3_V9_1223" 

 release_block_data FN.3_V10_1230  -E  <avo_tag> 

[01/03]

FN.3 cubby after taking eco's based on "FN.3_V10_1230" 

 release_block_data FN.3_V11_0103  -E  <avo_tag> 

[01/09]

 release_block_data FN.3_V12_0109  -E  <avo_tag> 

[01/19]

 release_block_data FN.3_V13_0119  -E  <avo_tag>