How to set RTC when IC simulation and application, what should be note for?
1．For MCU type with RTC function(2501B, 2308, 2808, 26Lxx), in simulation, ...
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For 2 series MCU, will TC0 continue to count and wake up the system from Green Mode?
For most MCU, when the system goes into green mode, the wake-up source can ...
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Program can not enter interrupt routine, what aspects need to check?
Users need to check the following aspects: 1. Check whether the globa...
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Does SONIX MCU have interrupt priorities? How to set?
SONIX MCU hardware does not have interrupt priorities. However, in applicat...
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Why chips can not enter interrupt?
First, check the corresponding interrupt source control bit whether set to ...
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P00 settings completely correct, why can not enter interrupt?
First, make sure P00 interrupt settings are correct, such as P00IEN is set ...
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Can sonix PWM module (which is integrated in MCU) output a variety of frequencies? Is it controllable and adjustable?
Yes, for Sonix MCU, there are many ways to change PWM output frequency. PWM...
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How to update the duty and cycle in using PWM functions?
PWM duty cycle can be changed by TC0R, period cycle can be changed through ...
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When using a counter to output PWM wave, can it be used as interrupt source?
When a counter is used as a PWM output at the time, the counter can also be...
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When simulating SN8P2722, why there is no BUZZER output in the simulator's P0.4 pin?
For real chip, SN8P2722 P0.4 and BZ pin is multiplexed, but the P0.4 port o...