CC2564MODA: connection of CC2564 (for Windows 10)

Hamada,

hamada said:

Q1)

When Slave's OS is Windows 10,

Do you have experience with connecting using SPP?

This process would be the same for any Bluetooth SPP device. I have not tried all the different connection scenarios with Windows 10, but hopefully, you can find the instructions on some of the windows forums online.

hamada said:

Q2)

If there is a connection record, is there a necessary procedure for connecting?

Do you mean for paired devices? If yes, same as the answer to Q1.

Best regards,

Vihang

hamada,

When the computer is Windows 10, make sure to ensure that in the Bluetooth Settings, you have selected "Allow Bluetooth devices to connect to this computer". Then, from the CC2564, run an Inquiry to find your computer and start the pairing process as normal.

Hi, Vihang-san,
Thank you for reply.

Hi, dale-san,
Thank you for reply.

・The SPP support version of WINDOWS 10 is SPP 1.2.
　msdn.microsoft.com/.../dn133849(v=vs.85).aspx

・The SPP support version of CC2564MODA(BT Stack : TI-BT-STACK-LINUX-ADDON) is SPP 1.1.
　processors.wiki.ti.com/.../CC256x_TI's_Bluetooth_Stack

Because the version is different, I checked whether there was connection experience.
Is there connection experience with TI?

Best Regards,
hamada

Hi, dale,

Thank you for reply.

My customers have the following problems.

When connecting to Bluetooth, setting of PIN Code input is unnecessary.
However, when connecting to Windows 10, you will always be prompted for PIN Code input.
* In case other than Windows 10, PIN Code input will not be asked.

Is there any information about this case?

Best Regards,
hamada

hamada,

This is most likely occurring because the device is using legacy pairing mode. You can activate Secure Simple Pairing by entering the command SetPairabilityMode 2 in the console, or have the device initialize in Secure Simple Pairing mode by doing the following:

In SPPDemo.c, in the SetPairable function, change the line

Result = GAP_Set_Pairability_Mode(BluetoothStackID, pmPairableMode); 

to

Result = GAP_Set_Pairability_Mode(BluetoothStackID, pmPairableMode_EnableSecureSimplePairing);

Hi, dale-san.

Thank you for reply.

I am checking TI-BT-STACK-LINUX-ADDON.
But, Sample code for SPPDemo.c has not been found.
Could you tell me the SDK(TI-BT-STACK-LINUX-ADDON) Version and Path containing SPPDemo.c?

Best Regards,
hamada

My apologies, I did not remember you were using the Linux Stack, in that case the file should be LinuxSPPM.c and Secure Simple Pairing should already be initialized.

What has DEFAULT_IO_CAPABILITY been set at in this file?

Hi, dale.

Thank you for reply.

I will check with my customers.
please wait a moment.

Best Regards,
hamada