Oct 13, 2021
07:01 PM
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Oct 13, 2021
07:01 PM
Hi,
When using CSX, the Cint caps have their return path to analog ground (VSSA). If I am using CSX and CSD widgets simultaneously, can I join the return paths for Cmod and Cints like this :
And a single trace connects this nod to analog ground (VSSA)
OR
is it better to split signals and have a trace to VSSA for Cmod separate from a second trace to VSSA for Cints:
Thank you!
Solved! Go to Solution.
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PSoC 4 MCU
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Oct 14, 2021
01:25 AM
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Oct 14, 2021
01:25 AM
Hi @jcsb1994,
The routing done in the first picture is better.
It is always recommended to have the shortest GND trace possible and connect it to the nearest VSSA.
Regards,
Nikhil
1 Reply