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Hello,
I would like to enable ERTM on the L2CAP services over BR/EDR link.
I have tried to enable FCR through the wiced_bt_l2cap_appl_information_t structure (fcr_present set to true and fcr.mode set to 0x3) but it does not seem to work. I also tried to call wiced_bt_l2cap_ertm_enable function, but its documentation is not clear so I am not really sure but it actually does.
Does anyone know how to enable ERTM properly on my link? Do you know what wiced_bt_l2cap_ertm_enable does?
Thanks for your help.
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ModusToolbox Bluetooth SDK
- Tags:
- bredr ertm bluetooth
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Hi,
wiced_bt_l2cap_ertm_enable() uses to enabled Enhanced retransmission mode for the L2CAP channel, which is usually require when using AMP that uses IEEE3 802.11 to deliver Physical Layer data rates of up to hundreds of megabits per second.
Calling wiced_bt_l2cap_ertm_enable() should enable the mode. How are you verifying it?
Thanks,
-Dheeraj