nrf52840 TWIM and TWIS

RE: nrf52840 TWIM and TWIS

Jay — Tue, 26 Mar 2019 14:57:36 GMT

thanks

RE: nrf52840 TWIM and TWIS

Jørgen Holmefjord — Tue, 26 Mar 2019 14:55:38 GMT

There should be a new release coming soon, for more details you need to contact your regional sales manager.

RE: nrf52840 TWIM and TWIS

Jay — Tue, 26 Mar 2019 14:53:37 GMT

Yes I did mean 1.0 of the SDK. I do not need the NCP in this application so this should work for me.

Thanks.

By the way when is the new SDK for THREAD and Zigbee going to be released?

RE: nrf52840 TWIM and TWIS

Jørgen Holmefjord — Tue, 26 Mar 2019 14:48:53 GMT

Hi,

The Thread stack should not use any TWIx instances, but SPIS0 is required by NCP firmware with SPI connectivity. If you do not use NCP, you should be able to run TWIM and TWIS on serial instances 0 and 1. If you want to build the NCP firmware with SPI connectivity and TWI instances, you would need to modify and rebuild the OpenThread stack to use SPIS2 instance.

There is no Thread SDK v1.1, did you mean 1.0? I have not tested with nRF5 SDK for Thread and Zigbee v2.0.0, but if you are facing any issues with this, I can help you resolve it.

Best regards,
Jørgen