Hello,
I am trying to do smart config process but I get an unexpected error which I can not find out if it is a previous error or a missing step.
After I reset (switch on) CC3000 all communications frames are(from debug traces):
//send command HCI_CMND_SIMPLE_LINK_START (0x4000)
Output frame: 0x01 0x00 0x05 0x00 0x00 0x01 0x00 0x40 0x01 0x00
//answer HCI_EVNT_SIMPLE_LINK_START (0x4000)
Input frame:0x02 0x00 0x00 0x00 0x05 0x04 0x00 0x40 0x01 0x00
//send HCI_CMND_READ_BUFFER_SIZE 0x400B
Output frame: 0x01 0x00 0x05 0x00 0x00 0x01 0x0B 0x40 0x00 0x00
//answer (why buffer size =0x0000)
Input frame:0x02 0x00 0x00 0x00 0x09 0x04 0x0B 0x40 0x04 0x00 0x02 0x00 0x00 0x00
I am not too happy with buffer size but it isn't clear if it means the size of the buffer or the number of bytes in buffers.
Anyway I try to start SmartConfig. Sometimes I get alive frames but it isn't important:
//send prefix
Output frame: 0x01 0x00 0x07 0x00 0x00 0x01 0x0C 0x00 0x03 0x54 0x54 0x54
//alive frame
Input frame:0x02 0x00 0x00 0x00 0x05 0x04 0x00 0x82 0x01 0x00
//result of send prefix, four result bytes are 0x02 0x00 0x00 0x00
Input frame:0x02 0x00 0x00 0x00 0x09 0x04 0x0C 0x00 0x05 0x00 0x02 0x00 0x00 0x00
Only I found this result coulb be 0x00 0x00 0x00 0x00 or 0xFF 0xFF 0xFF 0xFF
I tried to continue with the process but I get too fast the answer frame to smart_config_start command.
Output frame: 0x01 0x00 0x09 0x00 0x00 0x01 0x0A 0x00 0x04 0x00 0x00 0x00 0x00 0x00
Input frame:0x02 0x00 0x00 0x00 0x09 0x04 0x0A 0x00 0x05 0x00 0x02 0x00 0x00 0x00
Could anybody tell me if I miss any step? why do I get 0 for buffer size? or why do I get this unexpected result for send prefix index?
Thank you