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Нажмите для просмотра прикрепленного файлаDownload the file "createNplace_bondpads.pl" and change the permissions to
executable.
Edit the createNplace_bondpads.pl file HEADER section per your design
specifications.
#Header
#-------------------------------------------------------------#
$stagger_bond = 1;
$bond1_master = "PADIZ40.FRAM";
$bond2_master = "PADOZ40.FRAM";
$bond1_instance = "sbond";
$bond2_instance = "lbond";
$bond1_pad_height = 89.8;
$bond2_pad_height = 204.8;
$bond_pad_width = 40;
$signal_pad_width = 40;
$x_origin_shift = 0;
$y_origin_shift = 0;
#-------------------------------------------------------------#
Hints for setting values:
If the design is an in-line structure, you need to only supply bond1_*
variables. Bond2_* variables are not used by the script if you set stagger to 0.
x_origin_shift/y_origin_shift = if the bond pad boundary left-bottom corner is
not zero, you need to set this variables, if it coincides with (0,0) then set
to 0 and 0
You can also supply variables as command line options.
Dump the I/O placement file with using following command and options from
Apollo and Astro:
-------------------------------------------------------------------
axgDumpPlacement
setToggleField "Dump Placement" "Type" "io" 1
setFormField "Dump Placement" "Output Filename" "io_placement.dump"
formOK "Dump Placement"
-------------------------------------------------------------------
Remove the lines corresponding to the corner pads from the io_place.dmp file
and the createNplace_bondpads.pl script produces a -pfile argument. This script
creates a file called addbumppadsNplace.cmd or the file name given for the
command line option -out. You can load this file directly from the Apollo and
Astro command line. Make sure you have saved the cell before loading the
command file.
If you find misalignment in bond placement, fine tune the variables in the head
section or command line options. Re-run the script to generate the command
file. Open the previously saved CEL file and re-load the newly generated
command file.