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NRF7002-QFAA-R7 Fiches technique(PDF) 16 Page - Nordic Semiconductor

No de pièce NRF7002-QFAA-R7
Description  nRF7002
PDF  61 Pages
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Fabricant  NORDIC [Nordic Semiconductor]
Site Internet  https://www.nordicsemi.com/
Logo NORDIC - Nordic Semiconductor

NRF7002-QFAA-R7 Fiches technique(HTML) 16 Page - Nordic Semiconductor

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Software stack
Peer-to-peer (P2P)
The supplicant implements the higher layer functionality for managing P2P groups and takes care of
the following:
• Device Discovery
• Service Discovery
• Group Owner Negotiation
• P2P Invitation.
In addition, it maintains information about neighbouring P2P Devices.
6.1 Firmware updates
nRF7002 supports device firmware updates for bug fixes, security fixes, or additional functionality.
The updates are performed by patching the firmware. The firmware patches are downloaded from the
host to the device for patching the ROM-based firmware. The patch download is fully automatic and
handled by the Wi-Fi driver software running on the host device.
Patches are downloaded to the nRF7002 device when powering up the device. Patches are downloaded
into the patch memory, which is retained during sleep. The maximum patch size is 128 KB.
Patches are linked to a Wi-Fi driver version and delivered as a byte array included in the Wi-Fi driver.
4486_184 v1.0
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