disable uart0 uart7 uart9

hc

2023-11-22 983d7f83616922a6439b4352d1b3af488ee27f95

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{
 "deviceInfo": {
  "clientId": "amzn1.application-oa2-client.000621eb4c6b4af7bed98230439c08a0",
  "productId": "Rock960"
 }
}