====== GetA ======

''GetA channel, arrayName, byteLength''
| //channel// |RS-232 Channel (1 to 3) |
| //arrayName // |Array to store received data (Byte type only)  |
| //byteLength// | Number of bytes to store (1 to 65535)   |

The command GetA can be used to store received RS-232 data in a Byte
array. Data will be stored starting from the first element of the array.
Check the receive buffer with BLen before reading to avoid overflowing the buffer.

<code xbasic>
Const Device = CB280
Dim A(10) As Byte
OpenCom 1,115200,3,50,10
Set Until 1,8, 10 '10 is a required dummy value, it will be ignored
On Recv1 Gosub GOTDATA
Do
  Do While In(0) = 0
  Loop ' Wait until press button (Connect P0)
  PutStr 1,"CUBLOC",Cr
  Do While In(0) = 1
  Loop
Loop

GOTDATA:
  GetA 1,A,8
  Debug A(0),A(1),A(2),A(3),A(4),A(5),A(6),A(7)
  Return
</code>

In order to run the program above, please connect Rx to Tx as shown below.

{{ :cubloc:geta:geta.png?nolink |}}


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