dear expert.

i have cc2540 dk and would like it to continuosly send data to Peripheral device. so I modified simpleBLECentral.c.  here is the code.

if ( simpleBLEDoWrite )
{

   int i = 0;

   for (i = 0 ; i< 10 ; i++){


     // Do a write
     attWriteReq_t req;

     req.handle = simpleBLECharHdl;
     req.len = 1;
     req.value[0] = 7;
     req.sig = 0;
     req.cmd = 0;
     status = GATT_WriteCharValue( simpleBLEConnHandle, &req, simpleBLETaskId );

   }
}

I think that if i joystick up, then the central device will send data 10 times and expect to confirm this data in Peripheral device.

but, it's not work...

 Any help would be great.


yeol