On 02/07/20 23:36, BERTRAND Joël wrote:
Hello,
I'm trying to interconnect some sub-sheets on a simple bus. Faulty
schematic is in attachement.
First remark : bus labels seem to be global by default (!) and, if I
use S[0..63] instead of SA[0.63], KiCAD connects this bus with another
one with the same name in another sheet ! I suppose that bus labels
should always be local.
Hello Bertrand,
It seams the same as:
https://gitlab.com/kicad/code/kicad/-/issues/3460
"bus members with the same name are merged (lp:#1830233)"
the answer was:
" This is expected behavior. Group buses are not namespaced unless you
add a
name to the group.
If you want to have two different nets, you need to add a name to the bus
definition, like `BUS1{ASDF}` to get nets like `BUS1.A`
"
On schematic I have sent, each sub-sheet has 32 input lines and 4
output signals. I want to connect all output signals to a bus.
I have tried several combinaisons without any success. How can I
connect these busses to a largest bus ?
Did you use the tools->bus definition to define the bus type?
Cheers,
Dino Ghilardi.
My KiCAD is built from sources :
Application: KiCad
Version: (5.99.0-2096-g441dfa30f), release build
Libraries:
wxWidgets 3.0.5
libcurl/7.68.0 GnuTLS/3.6.14 zlib/1.2.11 brotli/1.0.7 libidn2/2.3.0
libpsl/0.21.0 (+libidn2/2.3.0) libssh2/1.8.0 nghttp2/1.41.0 librtmp/2.3
Platform: Linux 5.6.0-1-amd64 x86_64, 64 bit, Little endian, wxGTK
Build Info:
Build date: Jul 2 2020 21:57:23
wxWidgets: 3.0.5 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24
Boost: 1.71.0
OCC: 7.4.0
Curl: 7.68.0
Compiler: GCC 9.3.0 with C++ ABI 1013
Build settings:
KICAD_SCRIPTING=ON
KICAD_SCRIPTING_MODULES=ON
KICAD_SCRIPTING_PYTHON3=ON
KICAD_SCRIPTING_WXPYTHON=ON
KICAD_SCRIPTING_WXPYTHON_PHOENIX=ON
KICAD_SCRIPTING_ACTION_MENU=ON
BUILD_GITHUB_PLUGIN=ON
KICAD_USE_OCC=ON
KICAD_SPICE=ON
Best regards,
JKB
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