关于叮咚只能开不能关(已解决)

yukinghong

叮咚也连接好了，只是用SONOFF CH4只能开不能关是怎么回事！？有谁遇到过吗？

已解决更新了固件，
下载地址：https://github.com/arendst/Sonoff-Tasmota/releases
1.先下载sonoff-minimal.bin保证能用OTA刷机，再下载sonoff.bin更新固件。
2.sonoff ch4上代码如下：
switch:
  - platform: mqtt
    name: SONOFF4CH1
    state_topic: "stat/sonoff/POWER1"
    command_topic: "cmnd/sonoff/POWER1"
    qos: 1
    payload_on: "ON"
    payload_off: "OFF"
    retain: true
  - platform: mqtt
    name: SONOFF4CH2
    state_topic: "stat/sonoff/POWER2"
    command_topic: "cmnd/sonoff/POWER2"
    qos: 1
    payload_on: "ON"
    payload_off: "OFF"
    retain: false
  - platform: mqtt
    name: SONOFF4CH3
    state_topic: "stat/sonoff/POWER3"
    command_topic: "cmnd/sonoff/POWER3"
    qos: 1
    payload_on: "ON"
    payload_off: "OFF"
    retain: false
  - platform: mqtt
    name: SONOFF4CH4
    state_topic: "stat/sonoff/POWER4"
    command_topic: "cmnd/sonoff/POWER4"
    qos: 1
    payload_on: "ON"
    payload_off: "OFF"
    retain: false