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Where can I find the MAX_PDU parameter in the sample code?

Refer to the NRF 51DK Spec page, It can be support Bluetooth 4.2 spec. In the Bluetooth 4.2 spec, The device can support the maximum PDU size of 255 bytes

Where can I find this parameter in the DTM sample code? such as \examples\dtm\direct_test_mode\pca10028\s130\arm5_no_packs\direct_test_mode_s130_pca10028.uvprojx

  • Hi,

    Increasing the PDU size for DTM is not trivial, as it also involves increasing the interval between packets according to specification. Simply trying to increase the value will not work, because 1) packets will start to overlap because of size and 2) the tester expects a lower frequency of packets. We are currently working on support for larger PDU size for DTM, but I do not know at the moment when it will be ready for release.

    Regards, Terje

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