PSPICE-FOR-TI: How to add Jumper?

Ihzany Vilia Devi

Prodigy 215 points

Part Number: PSPICE-FOR-TI

How to add jumper on my schematic design ?

Thank you

over 2 years ago

0 JC Zhu over 2 years ago

TI__Mastermind 37790 points

Hi Ihzany,

The jumper is just a schematic symbol with 2 pins, no simulation model attached. Is that what you want?

-JC

0 Ihzany Vilia Devi over 2 years ago in reply to JC Zhu

Prodigy 215 points

Yes can you show me, where can i find it ?

0 JC Zhu over 2 years ago in reply to Ihzany Vilia Devi

TI__Mastermind 37790 points

PSpice for TI is a simulation tool, hence it does not come with a jumper. If you want to run simulation with the jumper in your design, then you need to write a model for it, e.g.:

* this models a jumper with series resistance of 1uOhm
.SUBCKT MYJUMPER 1 2
R1 1 2 1E-6
.ENDS

Save this to a file like my_jmp.lib, then importing it following this video:

https://e2e.ti.com/support/tools/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/969666/faq-pspice-for-ti-how-do-i-import-a-3rd-party-model-into-pspice-for-ti?tisearch=e2e-sitesearch&keymatch=faq%252525252525253Atrue

Add the file my_jmp.lib to your simulation profile and it should work. in reality, it's just a tiny resistor.

-JC

0 Ihzany Vilia Devi over 2 years ago in reply to JC Zhu

Prodigy 215 points

It's not convinient at all but thanks for the sugestion, can i use 'Net Allias' instead sir?

+1 JC Zhu over 2 years ago in reply to Ihzany Vilia Devi

TI__Mastermind 37790 points

Yes. All nets given the same net alias will become a single net in simulation.

0 Ihzany Vilia Devi over 2 years ago in reply to JC Zhu

Prodigy 215 points

Got it !, Newbie here thank you for the information sir JC !

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PSPICE-FOR-TI: How to add Jumper?