• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 50 subscribers
  • Views 248 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Sending strings from USB Dongle to Keyfob

Osman Esen
Intellectual 740 points

Hello everyone.

Im working with BLEHEALTHDEMO project in C#, which works like Btool. The following code for the LED Off button is:

 //F0000000-0451-4000-B000-000000000000
        HCICmds.GATTCmds.GATT_WriteCharValue GATT_WriteCharValue5 = new HCICmds.GATTCmds.GATT_WriteCharValue();
        GATT_WriteCharValue5.permissions = 1;
        GATT_WriteCharValue5.dataLength = 0x03;
        GATT_WriteCharValue5.writevalue2 = 0x0080;
        //GATT_WriteCharValue5.uuid = "AA:62";
        //GATT_WriteCharValue5.uuid = "F0:00:00:00:04:51:40:00:B0:00:00:00:00:00:AA:62";
        GATT_WriteCharValue5.handle = 0x0067;
        GATT_WriteCharValue5.writevalue = 0x0080;
        SendGATT_WriteCharValue(GATT_WriteCharValue5);

Can someone explain me the 0x0080 value ?. I can't it in "TI BLE Vendor Specific HCI Guide" ?,

If i want to send a string "2311\r\n", should i convert it to hex numbers and write that instead of 0x0080, if i want to send this string instead of turning off the LED ?.

Thanks in advance.