NEC LCD8205 Manuale Utente Scaricare il pdf (Pagina 47)

7.24. “ Equalizer ” Control procedure

7.24.1. Equalizer Control

CMD Data1 Data2 Data3 Data4 Data5

Command

(0xF5)

Target

(0x88)

Monitor ID

(0x00)

CMD

(0xFE)

Parameter

Value

Command (0xF5) : Start bit

Target (0x88) : Set bit

Monitor ID (0x00) : Default value -> 0x00

CMD (0xFE) : command data

Parameter

0x1D : EQ 100Hz

0x1E : EQ 300Hz

0x1F : EQ 1KHz

0x20 : EQ 3KHz

0x21 : EQ 10KHz

Value: 0 ~ 20 (range)

7.24.2. Current BALANCE state read

CMD Data1 Data2 Data3 Data4

Command

(0xF4)

Target

(0x89)

Monitor ID

(0x00)

CMD

(0xFE)

Parameter

Command (0xF4) : Start bit

Target (0x89) : Get bit

Monitor ID (0x00) : Default value -> 0x00

CMD(0xFE) : command data

Parameter

0x1D : EQ 100Hz

0x1E : EQ 300Hz

0x1F : EQ 1KHz

0x20 : EQ 3KHz

0x21 : EQ 10KHz

CMD Data1

Command

(0xF1)

Value

Command (0xF1) : Start send bit

Value : Current Equalizer getting value

0 ~ 20 (range)

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 78 79

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NEC LCD8205 Manuale Utente Pagina 47

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