Arrow 17 00515 01, Hardware Referance Manual

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Hardware Reference Manual
Version 1.0 - 55 - eInfochips Confidential
Below is the Pinout Specification of J24,
Pin Number Net Name Pin Function
J24.1 CDC_SPEAKER1_OUT_M Speaker1 Output Negative
J24.2 CDC_SPEAKER2_OUT_M Speaker2 Output Negative
J24.3 CDC_SPEAKER1_OUT_P Speaker1 Output Positive
J24.4 CDC_SPEAKER2_OUT_P Speaker2 Output Positive
J24.5 GND Ground
J24.6 GND Ground
J24.7 CDC_IN3_M_CONN MIC3 Input Negative
J24.8 CDC_IN4_M_CONN MIC4 Input Negative
J24.9 CONN_CDC_MIC3_P MIC3 Input Positive
J24.10 CONN_CDC_MIC4_P MIC4 Input Positive
J24.11 CDC_IN1_M_CONN MIC1 Input Negative
J24.12 CONN_CDC_MIC5_P MIC5 Input Positive
J24.13 CONN_CDC_MIC1_P MIC1 Input Positive
J24.14 CDC_IN5_M_CONN MIC5 Input Negative
J24.15 GND Ground
J24.16 GND Ground
J24.17 CDC_EAR_P Earpiece Output Positive
J24.18 CDC_IN6_M_CONN MIC6 Input Negative
J24.19 CDC_EAR_M Earpiece Output Negative
J24.20 CONN_CDC_MIC6_P MIC6 Input Positive
Table 20: IO Card Audio Header (J24) Pinout
Below is the Pinout Specification of J22,
Pin Number Net Name Pin Function
J22.1 CDC_MIC_BIAS3 MIC Bias_3 Voltage
J22.2 CDC_MIC_BIAS4 MIC Bias_4 Voltage
J22.3 GND Ground
J22.4 GND Ground
J22.5 CDC_MIC_BIAS1 MIC Bias_1 Voltage
J22.6 CDC_DMIC_CLK1 Digital MIC_1 Clock
J22.7 GND Ground
J22.8 CDC_DMIC_DATA1 Digital MIC_1 Data
J22.9 CDC_DMIC_CLK0 Digital MIC_0 Clock
J22.10 CDC_DMIC_CLK2 Digital MIC_2 Clock
J22.11 CDC_DMIC_DATA0 Digital MIC_0 Data
J22.12 CDC_DMIC_DATA2 Digital MIC_2 Data
J22.13 CDC_LINE_OUT1_M Line Output_2 Positive
J22.14 CDC_LINE_OUT2_P Line Output_1 Positive