ZHCSHH7B January 2018 – January 2025 TPA6404-Q1
PRODUCTION DATA
通道状态控制寄存器如 图 8-4 所示,相应说明如 表 8-5 所示。
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CH1 STATE CONTROL | CH2 STATE CONTROL | CH3 STATE CONTROL | CH4 STATE CONTROL | ||||
| R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| 位 | 字段 | 类型 | 复位 | 说明 |
|---|---|---|---|---|
| 7–6 | CH1 STATE CONTROL | R/W | 01 | 00:播放 01:高阻态 10:MUTE 11:直流负载诊断 |
| 5–4 | CH2 STATE CONTROL | R/W | 01 | 00:播放 01:高阻态 10:MUTE 11:直流负载诊断 |
| 3–2 | CH3 STATE CONTROL | R/W | 01 | 00:播放 01:高阻态 10:MUTE 11:直流负载诊断 |
| 1-0 | CH4 STATE CONTROL | R/W | 01 | 00:播放 01:高阻态 10:MUTE 11:直流负载诊断 |