MB86434 Datasheet, PDF (10/38 Pages) Fujitsu Component Limited. – 5V Single Power Supply Audio Interface Unit (AIU)

MB86434
(2) Sending Audio Mute Settings
Switches SW 3 to SW 4 have the following functions. Address 0100 signals have priority.
Setting
A3 A2 A1 A0 A3 A2 A1 A0
Address
01 00 01 01
D4 D3 D2 D1 D0 D4 D3 D2 D1 D0
— * * * 1 — * —— *
—* * * 0—*—1 *
Data bit
—* * * 0—* 1—*
—* * * 0—*—0 *
—* * * 0—* 0—*
Switching setting
SW3
SW4
—
—
—
—
: muted, : unmuted, — : not determined
Remarks
(3) Receiving Audio Mute Settings
Switches SW 6 to SW 9 have the following functions. Address 0100 signals have priority.
Setting
A3 A2 A1 A0 A3 A2 A1 A0 A3 A2 A1 A0
Address
010001010110
D4 D3 D2 D1 D0 D4 D3 D2 D1 D0 D4 D3 D2 D1 D0
1 * * * — — * ——— — * ———
0 * * * — — * ——— — * —— 1
0 * * * — — * ——— — * — 1 —
Data bit
0 * * * — — * ——— — * 1 ——
0 * * * — 1 * ——— — * ———
0 * * * — — * ——— — * —— 0
0 * * * — — * ——— — * — 0 —
0 * * * — — * ——— — * 0 ——
0 * * * — 0 * ——— — * ———
SW8
—
—
—
—
—
—
Switching setting
SW7
SW9
—
—
—
—
—
—
—
—
—
—
—
—
: muted, : unmuted, — : not determined
SW6
—
—
—
—
—
—
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