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by palhinhaa
Fri Nov 10, 2023 10:31 am
Forum: Hardware
Topic: ESP32-S3 SYSTIMER clock source
Replies: 1
Views: 3458

ESP32-S3 SYSTIMER clock source

Hi, On ESP32-S3 I'm using peripheral SYSTIMER to measure time. Using register SYSTIMER.unit_val[0].lo.timer_unit_value_lo to get 32bit counter. I've stated that this register is sourced by a 16MHz clock, how can I configure this SYSTIMER clock? Currently CPU is running at 240MHz, is there a divider ...