I'm having an issue with the CC2540 development kit that only seems to have popped up recently.
Whenever I write a a configuration attribute, the value is written BUT I then receive a timeout message (presumably because a response is not given to the write command). This problem occurs with most of the projects given in the 1.3 BLE stack, including the basic SimpleBLEPeripheral and KeyfobDemo projects. I have attached the relevant log from BTool. Could anyone direct me as to howI should go about debugging this issue (or if it's a problem seen by others)?
[90] : <Tx> - 05:08:12.943
-Type : 0x01 (Command)
-Opcode : 0xFD92 (GATT_WriteCharValue)
-Data Length : 0x06 (6) byte(s)
ConnHandle : 0x0000 (0)
Handle : 0x0037 (55)
Value : 00:00
Dump(Tx):
01 92 FD 06 00 00 37 00 00 00
------------------------------------------------------------------------------------------------------------------------
[91] : <Rx> - 05:08:12.992
-Type : 0x04 (Event)
-EventCode : 0xFF (HCI_LE_ExtEvent)
-Data Length : 0x06 (6) bytes(s)
Event : 0x067F (GAP_HCI_ExtentionCommandStatus)
Status : 0x00 (Success)
OpCode : 0xFD92 (GATT_WriteCharValue)
DataLength : 0x00 (0)
Dump(Rx):
04 FF 06 7F 06 00 92 FD 00
------------------------------------------------------------------------------------------------------------------------
[92] : <Rx> - 05:08:13.118
-Type : 0x04 (Event)
-EventCode : 0xFF (HCI_LE_ExtEvent)
-Data Length : 0x06 (6) bytes(s)
Event : 0x0513 (ATT_WriteRsp)
Status : 0x00 (Success)
ConnHandle : 0x0000 (0)
PduLen : 0x00 (0)
Dump(Rx):
04 FF 06 13 05 00 00 00 00
------------------------------------------------------------------------------------------------------------------------
[93] : <Error> - 05:08:52.951
Message Response Timeout
Name = GATT_WriteCharValue
Opcode = 0xFD92