nRF52840 pca10056

RE: nRF52840 pca10056

Bjørn Kvaale — Mon, 25 Mar 2019 14:34:09 GMT

If you want to use the 52840 as a connectivity chip, it could be useful to take a look at the serialization documentation here.

RE: nRF52840 pca10056

king8123 — Mon, 25 Mar 2019 03:03:29 GMT

Hi Bjorn,

Appreciate you help, sorry bother you again.

First let me introduce more detail about our usecase. We want to connect the nRF52840 pca10056 BT module to our Linux system(ARM CPU) through UART interface, then we will transfer some message or data by BT module to our Phone.

So I think we need your help for the below things:

1. How to port the BT module driver to other ARM based Linux embedded system?

2. What's the detail UART protocol between CPU and BT module?

Thanks again.

RE: nRF52840 pca10056

Bjørn Kvaale — Thu, 21 Mar 2019 09:24:58 GMT

See this link.

RE: nRF52840 pca10056

king8123 — Wed, 20 Mar 2019 01:19:30 GMT

Hi:

Thank you for your answer. Is Bluetooth Driver available?

RE: nRF52840 pca10056

Bjørn Kvaale — Tue, 19 Mar 2019 14:15:18 GMT

If you are referring to the softdevice (i.e. our Bluetooth stack), then no, this is not public. It is provided as a hex file. You can find it here: nRF5_SDK\components\softdevice\s140\hex\

RE: nRF52840 pca10056

king8123 — Mon, 18 Mar 2019 01:24:26 GMT

Hi：

i want transplant nRF52840 pca10056 bluetooth driver to our board。 but i can not find bluetooth driver file in nRF52840 pca10056 SDK。

THANK YOU！！

RE: nRF52840 pca10056

Bjørn Kvaale — Fri, 15 Mar 2019 14:31:35 GMT

Unfortunately I do not understand what you want to do. Could you please explain. If you have not already taken a look at our nRF5 SDK, I would recommend starting there.