External hard reset requirement for FX3 | Cypress Semiconductor
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External hard reset requirement for FX3
The FX3 data sheet specifies that "an external hard reset should be provided after power on reset [POR]". Does it mean that the POR circuit should provide two reset pulses?
In FX3, the power on reset is implemented internally, so the externally used RC components or superisory circuits is used to provide the hard reset to the circuit.