Smart Bluetooth Forum Discussions
Hi All,
I'm looking for the feasibility of using API provided from SDK in customizing the LL control PDU (several OP code has been defined in Vol. 6 Part B section 2.2.4).
Is there any API available from SDK that can be used for customizing my own OEM LL control PDU?
Cheers,
Dunk
Show LessHi,
One question about the sample code at hello_sensor.c.
void hello_sensor_connection_up(void)
{
UINT8 writtenbyte;
UINT8 *bda;
hello_sensor_connection_handle = (UINT16)emconinfo_getConnHandle();
// save address of the connected device and print it out.
memcpy(hello_sensor_remote_addr, (UINT8 *)emconninfo_getPeerAddr(), sizeof(hello_sensor_remote_addr));
ble_trace3("hello_sensor_connection_up: %08x%04x %d\n",
(hello_sensor_remote_addr[5] << 24) + (hello_sensor_remote_addr[4] << 16) +
(hello_sensor_remote_addr[3] << 😎 + hello_sensor_remote_addr[2],
(hello_sensor_remote_addr[1] << 😎 + hello_sensor_remote_addr[0],
hello_sensor_connection_handle);
// Stop advertising
//bleprofile_Discoverable(NO_DISCOVERABLE, NULL);
Is function call 'bleprofile_Discoverable(NO_DISCOVERABLE, NULL)' required at this call back?
I suppose that no additional connection is allowed when one connection has been made. So is this just to stop advertising event or to prevent 20732S2 from malfunction when multiple initiating request arrived?
Thanks in advance.
Show LessWhy does the hello sensor firmware "reverse the UUIDs when publishing in the database"? And similarly why does the hello client use the non-reversed UUID values and then reverse them in DeviceSelect.cpp? I don't recall seeing anything like this in the Bluetooth 4 specification.
Show LessIs there any documentation available describing how to use the TMC pin (or what it is for)?
Is there a way to put the peripheral UART in loopback mode so I can verify my Rx handler is working correctly?
I am sending data to my device but I think I am getting strange results.
Show LessWe can see samples from hello_sensor.c and also the parsing function inside blecen.c.
But do we have document for definition of all these packet format?
Show LessHi,
Where can I find more detailed documentation on WICED SMART - like datasheet (of the chip), sources schematics/layout of the sensor sensor board, etc.
Thanks,
Show Less