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How do I enable extended packet length on BlueNRG-2?

RSnel.2
Associate

I´m using the STEVAL-IDB008V1M board, and the BLE_Throughput example code provided for it.

I would like to increase the throughput in this example, how can that be accomplished?

I have tried a lot of different things to accomplish this, but still in the aci_gatt_notification_event() I can´t get bigger packets than 20 bytes.

-I have tried changing the config file to use BLE_STACK_FULL_CONFIGURATION instead of the original BLE_STACK_BASIC_CONFIGURATION.

-I have tried explicitly calling the hci_le_set_data_length() function.

-I have tried many other things also.

I also tried using the BLE_Throughput_EXT, which should enable bigger packet size by default. But the same problem occurs there. In aci_gatt_notification_event(), the variable Attribute_Value_Length is just 20 bytes.

Does anyone have any suggestions on how to accomplish higher throughput using the BLE_Throughput example?

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