Hi,
I'm deveoping a Bluetooth custom layer on the L2CAP layer of Bluetopia stack.
For the development I'm using BOOST-CC2564MODA with MSP-EXP432P401R.
After stack opening I perform the 'L2CA_Connect_Request(BluetoothStackID, affiliated_dev, 5, L2CA_Event_Callback, (unsigned long)0);' which succeded calling the 'L2CA_Event_Callback' with event type 'etConnect_Confirmation' and 'Result' 'L2CAP_CONNECT_RESULT_CONNECTION_SUCCESSFUL'. Then I try to config the L2CAP issuing the 'L2CA_Config_Request(BluetoothStackID, CID, L2CAP_LINK_TIMEOUT_DEFAULT_VALUE, &ConfigRequest)', but after that the callback is never called.
The problem seems to be the EUSCI, because after the 'L2CA_Config_Request' the periodical check on the EUSCI (HCITR_COMQueryErrorFlags()) points out the HCITR_ERROR_FLAG_EUSCI_UART_RXBUF_OVERRUN.
I tryed different EUSCI baudrate, even 9600, but the overrun still occurs.
Can you help me solving this issue?
Best regards,
Angelo