Generate two unique BLE ATT PDUs of type 'Read by type request' and 'Error response'.

Create a BLE ATT PDU configuration object with default settings.

cfgATT = bleATTPDUConfig;

Change the BLE ATT PDU opcode as 'Read by type request'. View the applicable properties of the opcode 'Read by type request'.

cfgATT.Opcode = 'Read by type request'

cfgATT = 
  bleATTPDUConfig with properties:

           Opcode: 'Read by type request'
      StartHandle: '0001'
        EndHandle: 'FFFF'
    AttributeType: '2800'

Generate a BLE ATT PDU using the corresponding configuration object.

attPDU = bleATTPDU(cfgATT)

attPDU = 7x2 char array
    '08'
    '01'
    '00'
    'FF'
    'FF'
    '00'
    '28'

Create another BLE ATT PDU configuration object, this time using the name-value pairs. Change the BLE ATT PDU opcode to 'Error response'. View the applicable properties of the opcode 'Error response'.

cfgATT = bleATTPDUConfig('Opcode','Error response')

cfgATT = 
  bleATTPDUConfig with properties:

             Opcode: 'Error response'
    RequestedOpcode: 'Read request'
    AttributeHandle: '0001'
       ErrorMessage: 'Invalid handle'

Generate a BLE ATT PDU corresponding to this configuration object.

attPDU = bleATTPDU(cfgATT)

attPDU = 5x2 char array
    '01'
    '0A'
    '01'
    '00'
    '01'