[IBIS-Users] IBIS dual power supply

Hi experts,

 

Need your guidance in a simple question. My chip has dual power supply,
meaning AVDD and AGND for analog core and DVDD and DGND for digital
core. In the .s2i file Pin List, I specify each to be POWER and GND
model accordingly. But when I run the s2ibis3, it will only connect a
voltage source to AVDD and not to both the VDD. How do I specify the pin
list for this case?

 

Thank you.

 

Best regards,

Mei Yee


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