Cirrus-logic CRD48L10 Manuel d'utilisateur télécharger pdf (Page 12)

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2.3 Digital Control Probe Points

2.3 Digital Control Probe Points

2.3.1 DSP Control

• Connector Type: 100-MIL Male Header (5x2)

• Absolute Maximum Input Signal Level: +6.5 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +V_PROBE

• Reference Designators: JP3 (CTRL HDR), TP15

2.3.2 DSP Debug

• Connector Type: 100-MIL Male Header (4x1)

• Absolute Maximum Input Signal Level: +2.0 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +1.8 V

• Reference Designators: TP10

2.3.3 DSP Interrupts

• Connector Type: 100-MIL Male Header (4x1)

• Absolute Maximum Input Signal Level: +2.0 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +1.8 V

• Reference Designators: TP1

2.3.4 Codec Reset

• Connector Type: 100-MIL Male Header (5x2)

• Absolute Maximum Input Signal Level: +6.5 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +V_PROBE

• Reference Designators: TP15

2.3.5 Codec I

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C

• Connector Type: 100-MIL Male Header (4x1)

• Absolute Maximum Input Signal Level: +2.0 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +1.8 V

• Reference Designators: TP11

2.3.6 Codec Interrupt

• Connector Type: 100-MIL Male Header (5x2)

• Absolute Maximum Input Signal Level: +2.0 V

• Absolute Minimum Input Signal Level: –0.5 V

• Maximum Signal Output Level: +1.8 V

• Reference Designators: TP15

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