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Senior
April 13, 2023
Solved

BlueNRG-2N : lis_is_empty then reach timeout

  • April 13, 2023
  • 1 reply
  • 1014 views

Hi,

I configure the BlueNRG-2N,

On initialisation -> hci_reset -> hci_send_req ->

after send_cmd

the (!list_is_empty(&hciReadPktRxQueue)) is stell false and the timeout is reach

i thing is something about pointing received data to the event list (or not !)

any suggestion ?


_legacyfs_online_stmicro_images_0693W00000bi1ZSQAY.png 

thank you,

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Best answer by malarab

it was a problem on powering the device : LDO config was not correct (wrong value of inducatance)

1 reply

malarabAuthorBest answer
Senior
August 16, 2023

it was a problem on powering the device : LDO config was not correct (wrong value of inducatance)