how to connect external gnd?

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Anonymous
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Anonymous
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In the top design of 'RTD temperature measurement' example project using CY8CKIT-030 PSOC3 development kit,an analog pin Calib4_5 has been directly connected to Vss..How and where to connect this ground on the external circuit?

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Anonymous
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 Poorva,

   

When you connect CY8CKIT-025 temperature sensor EBK to PORT E of Kit-030, the routing in Kit-025 ensures that pin 4_5 is connected to ground

   

Regards,

   

Praveen

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