The ESP32 microcontroller has a timer attached to a clock running at 80MHZ (MHz = million ticks per second). The number of elapsed ticks since power on is stored in a variable which is declared as type uint32 t. For example, one second after the system is powered on the value of the variable is 80,000,000. How many seconds elapse until the timer variable overflows and resets to zero? Your nswer should be correct to three decimal places. lint: The largest value able to be stored in a uint32_t is 232 – 1 = 4, 294, 967, 295.

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13. The ESP32 microcontroller has a timer attached to a clock running at 80MHZ (MHz
million ticks per second). The number of elapsed ticks since power on is stored in a
variable which is declared as type uint32 t. For example, one second after the system is
powered on the value of the variable is 80,000,000.
How many seconds elapse until the timer variable overflows and resets to zero? Your
answer should be correct to three decimal places.
Hint: The largest value able to be stored in a uint32-t is 232 – 1= 4, 294, 967, 295.
Transcribed Image Text:13. The ESP32 microcontroller has a timer attached to a clock running at 80MHZ (MHz million ticks per second). The number of elapsed ticks since power on is stored in a variable which is declared as type uint32 t. For example, one second after the system is powered on the value of the variable is 80,000,000. How many seconds elapse until the timer variable overflows and resets to zero? Your answer should be correct to three decimal places. Hint: The largest value able to be stored in a uint32-t is 232 – 1= 4, 294, 967, 295.
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