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Updating symbols merges power/ground nets

 

I have a design which is essentially two separate circuits (a motherboard and daughter card)?with two 3.3V rails (+3V3 and +3.3VP) and two separate grounds (GND and GND1). They do, however, use two instances of an ATMEGA808. The ATMEGA has Vdd and Vss power pints. When I update the symbol of the ATMEGA808 The schematic editor will alternately merge +3V3 and +3.3VP or GND and GND1.?

I do not know if this is a bug or if I am doing something wrong.

Thanks
 

开云体育

No-one can tell by extra-sensory perception.

Upload your .ASC files AND all the other files required to run the simulation, but not? .RAW nor .LOG files, as a ZIP archive to Files => Temp and then tell us you did that.

======================================================================================
Best wishes John Woodgate OOO-Own Opinions Only

Rayleigh, Essex UK

I hear, and I forget. I see, and I remember. I do, and I understand. Xunzi (340 - 245 BC)


On 2023-05-01 14:11, brian wrote:

I have a design which is essentially two separate circuits (a motherboard and daughter card)?with two 3.3V rails (+3V3 and +3.3VP) and two separate grounds (GND and GND1). They do, however, use two instances of an ATMEGA808. The ATMEGA has Vdd and Vss power pints. When I update the symbol of the ATMEGA808 The schematic editor will alternately merge +3V3 and +3.3VP or GND and GND1.?

I do not know if this is a bug or if I am doing something wrong.

Thanks

 

I am not running a simulation. I don't know how you got that idea. This is in the schematic editor.?
 

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Then just upload the schematic file and any symbol files not native to LTspice.

======================================================================================
Best wishes John Woodgate OOO-Own Opinions Only

Rayleigh, Essex UK

I hear, and I forget. I see, and I remember. I do, and I understand. Xunzi (340 - 245 BC)


On 2023-05-01 14:17, brian wrote:

I am not running a simulation. I don't know how you got that idea. This is in the schematic editor.?

 

He is on the Kicad list John, not LTspice.
Read the subject line of the email.

On Mon, 1 May 2023 at 14:19, John Woodgate <jmw@...> wrote:

Then just upload the schematic file and any symbol files not native to LTspice.

======================================================================================
Best wishes John Woodgate OOO-Own Opinions Only

Rayleigh, Essex UK

I hear, and I forget. I see, and I remember. I do, and I understand. Xunzi (340 - 245 BC)


On 2023-05-01 14:17, brian wrote:
I am not running a simulation. I don't know how you got that idea. This is in the schematic editor.?

 

开云体育

OOPS! Sorry. Who reads subject lines anyway??

======================================================================================
Best wishes John Woodgate OOO-Own Opinions Only

Rayleigh, Essex UK

I hear, and I forget. I see, and I remember. I do, and I understand. Xunzi (340 - 245 BC)


On 2023-05-01 18:42, Alan Pearce via groups.io wrote:

He is on the Kicad list John, not LTspice.
Read the subject line of the email.

On Mon, 1 May 2023 at 14:19, John Woodgate <jmw@...> wrote:

Then just upload the schematic file and any symbol files not native to LTspice.

======================================================================================
Best wishes John Woodgate OOO-Own Opinions Only

Rayleigh, Essex UK

I hear, and I forget. I see, and I remember. I do, and I understand. Xunzi (340 - 245 BC)


On 2023-05-01 14:17, brian wrote:
I am not running a simulation. I don't know how you got that idea. This is in the schematic editor.?

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