wisetop/microchip-application-pec930-pec930_sdk
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refactor: enhance adc_init() channel selection comments

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roy01
2026-06-12 10:41:43 +08:00
parent e447f7290a
commit 14c33ee8ac
1 changed files with 2 additions and 1 deletions
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pec930_sdk-v1.0.1/Examples/template/PFC_LLC_2026-05-20_2P2Z_ok/src/init.c
+2 -1
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@@ -152,7 +152,8 @@ void adc_init(void)
ADC_InitTypeDef adc_init = { 0 };
ADC_StructInit(&adc_init);
adc_init.SelChannels = ADC_Channel_04;
adc_init.SelChannels |= ADC_Channel_09;
adc_init.SelChannels |= ADC_Channel_09; // 量測外部 PA7
// adc_init.SelChannels |= ADC_Channel_00; // 若是讀取 PGA0 輸出的 AIN0 通道, 要改成 ADC_Channel_00
adc_init.SelChannels |= ADC_Channel_07;
adc_init.SelChannels |= ADC_Channel_05;
adc_init.ClkPrescaler = ADC_ClkDiv_4; // 60M/4 = 15MHz, ADC max working clock is 16MHz