Wireless MCUのトピックRe: QN9090/9030 Mesh

QN9090/9030 Mesh

Nxpfan — Sat, 15 May 2021 07:11:46 GMT

Hi Does QN9090/QN9030 sdk support ble mesh? If yes, then how to get demo and lib? If no, does NXP have plan to support ble mesh in QN9090/9030 sdk?

Thanks,

Re: QN9090/9030 Mesh

nxf56274 — Mon, 17 May 2021 01:55:37 GMT

Hi,

The QN9090 ble can connect to up to 16 device at the same time in theory. But it is not convenient to organize the network compared with zigbee. And we do not have the sdk to realize the multiple connection.

Have a great day,
TIC

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Re: QN9090/9030 Mesh

Nxpfan — Mon, 17 May 2021 02:44:03 GMT

Hi TIC,

Thanks for reply. From nxp post: https://media.nxp.com/news-releases/news-release-details/nxp-delivers-new-bluetooth-microcontroller-intelligence-value

it states QN serials has ble support. Does it mean NXP have plan to support ble mesh sdk?

Does any other nxp product support ble mesh?

Thanks,

Re: QN9090/9030 Mesh

nxf56274 — Mon, 17 May 2021 06:21:25 GMT

Hi,

A mesh network (or simply meshnet) is a local network topology in which the infrastructure nodes (i.e. bridges, switches, and other infrastructure devices) connect directly, dynamically and non-hierarchically to as many other nodes as possible and cooperate with one another to efficiently route data from/to clients. The ble do not support. The qn9090 support the 802.15.4 that the zigbee rely on. So the zigbee is more suitable to support the mesh network.

Have a great day,
TIC

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Re: QN9090/9030 Mesh

Nxpfan — Mon, 17 May 2021 06:41:28 GMT

Hi TIC,

ok, then BLE mesh(or bluetooth SIG mesh) is not supported on QN9090/9030 SDK. You mentioned "The qn9090 support the 802.15.4 that the zigbee rely on" , so does QN9090 SDK support zigbee feature already or is there any document about qn9090 zigbee information?

Thanks,

Re: QN9090/9030 Mesh

nxf56274 — Mon, 17 May 2021 07:25:09 GMT

Hi,

We have not developed the zigbee sdk. So it can only used the ble. If you want to use mesh network, we recommend the K32W061.

Have a great day,
TIC

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