chipsalliance / caliptra-rtl

HW Design Collateral for Caliptra RoT IP
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Timing Diagram of Internal Noise Req ports #531

Open Llin-123 opened 3 months ago

Llin-123 commented 3 months ago

Do we have timing diagram for the signals: eTRNG_REQ, iTRNG_DATA and iTRNG_VALID

bharatpillilli commented 3 months ago

Figure 14 & 15 show the timing diagrams facing external SOC; tagging @howardtr incase you are looking for different information

eTRNG is a much straight forward implementation -> https://github.com/chipsalliance/caliptra-rtl/blob/main/docs/CaliptraHardwareSpecification.md#external-trng-req-hw-api