JSON_Cap_CardReaderMode

Message about the capability of controlling asynchronous mode of adding card reader parameters in JSON format

{
"CardReaderMode": {
    "mode": {
/*required, string, mode: "enter", "exit"*/
      "@opt":["enter","exit"]
    }, 
    "sequence":{
/*optional, int, length of the peripheral's serial No.*/
      "@min":0,
      "@max":1
    },
    "deviceType":{
/*optional, string, peripheral model. Peripheral models supported by the device will be returned*/
      "@opt":["DS-PK1-E-WE","DS-PT1-WE"]
    }
  }
}