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@@ -17,6 +17,30 @@ in a teir. I haven't yet determined exactly how the buzzer indexes to the AC/DC high. When the buzzer is triggered, the ADC measures a voltage drop of about 20%. I'm assuming this is the DC component only measured by the ADC. +### AC + +- 52V +- Peak 73V +- 100kO, 12.2kO +- Peak 8V +- + +- f = 60 Hz +- C = 33 * 10^-6 + +4.7uF capacitor + + +### DC + +- 23V +- HI (2.475V, 3.6V) +- LO (-0.3V, 0.825V) + +- r1 = 100kO +- r2 = 10kO + 2.2kO + + ## Partition Sizing When flashing, the following error may occur: @@ -37,3 +61,38 @@ nvs, data, nvs, , 0x6000, phy_init, data, phy, , 0x1000, factory, app, factory, , 0x180000, # Change from 1M to 0x180000 ``` + + +## Doorbell ADC Output + +```I (65813) HAP Intercom: Intercom bell ring value in range [2960] +I (66813) HAP Intercom: Intercom bell ring value in range [2966] +I (67813) HAP Intercom: Intercom bell ring value in range [2957] +I (68813) HAP Intercom: Intercom bell ring value in range [2945] +I (69813) HAP Intercom: Intercom bell ring value in range [2953] +I (70813) HAP Intercom: Intercom bell ring value in range [2951] +I (71813) HAP Intercom: Intercom bell ring value in range [2959] +I (72813) HAP Intercom: Intercom bell ring value in range [2930] +I (73813) HAP Intercom: Intercom bell ring value in range [2951] +I (74813) HAP Intercom: Intercom bell ring value in range [2960] +I (75813) HAP Intercom: Intercom bell ring value in range [2978] +I (76813) HAP Intercom: Intercom bell ring value in range [2987] +I (77813) HAP Intercom: Intercom bell ring value in range [2949] +I (78813) HAP Intercom: Intercom bell ring value in range [2951] +I (79813) HAP Intercom: Intercom bell ring value in range [2929] +I (80813) HAP Intercom: Intercom bell ring value in range [2961] +I (81813) HAP Intercom: Intercom bell ring value in range [2960] +I (82813) HAP Intercom: Intercom bell ring value in range [2953] +I (83813) HAP Intercom: Intercom bell ring value in range [2957] +I (84813) HAP Intercom: Intercom bell ring value in range [2957] +I (85813) HAP Intercom: Intercom bell ring value in range [2705] +I (86813) HAP Intercom: Intercom bell ring value in range [2343] ---- start +I (87813) HAP Intercom: Intercom bell ring value in range [2343] +I (88813) HAP Intercom: Intercom bell ring value in range [2359] ---- stop +I (89813) HAP Intercom: Intercom bell ring value in range [2909] +I (90813) HAP Intercom: Intercom bell ring value in range [3045] +I (91813) HAP Intercom: Intercom bell ring value in range [2951] +I (92813) HAP Intercom: Intercom bell ring value in range [2959] +I (93813) HAP Intercom: Intercom bell ring value in range [2951] +I (94813) HAP Intercom: Intercom bell ring value in range [2949] +``` |