On 02/04/2025 14:33, Tom Smith via groups.io wrote:
How does it work without some DC going to pad 6 of the unit? It seems the unit would need the pad 6 to be connected to a voltage source.
Tom,
Yes, pin 6 or 12 needs say 5-12 volts to power the Progrock's 3.3 volt regulator
But the output of the 5351 pin 7 must not have an external voltage connected. If there is voltage a capacitor is required.
Ground is connected separately.
73 Alan G4ZFQ
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