How to I2C communication method

RE: How to I2C communication method

y001 — Fri, 05 Oct 2018 06:14:11 GMT

Thank you for reply!

I will try!

RE: How to I2C communication method

MartinBL — Tue, 02 Oct 2018 12:02:07 GMT

No 🙂
The new forum still has some bugs here and there though, so if I were you I would always trust my own sanity over devzone either way.

RE: How to I2C communication method

awneil — Tue, 02 Oct 2018 10:58:06 GMT

Thanks - so I'm not going mad?!

RE: How to I2C communication method

MartinBL — Tue, 02 Oct 2018 10:51:23 GMT

The event log shows that OP edited the ticket after you posted 7 days ago.

RE: How to I2C communication method

awneil — Tue, 02 Oct 2018 10:27:09 GMT

IS the forum playing up, or has y001 totally changed the OP ?!

The text which I quoted in my previous reply no longer exists in the OP, and the OP is now all about I2C - not SPI !

I'm Confused!!

RE: How to I2C communication method

MartinBL — Tue, 02 Oct 2018 10:15:44 GMT

The nRF52 has TWI peripherals (I2C compatible two-wire interface master with EasyDMA). For most intents and purposes TWI == I2C, and there are several TWI samples in the SDK and the TWI drivers are documented here.

RE: spi communication

y001 — Wed, 26 Sep 2018 04:09:37 GMT

Thank you for reply!

I am sorry for lack of explanation.

It is a product of the street of that link.

It is possible to have three SPI communications!

If you know that there is a code that allows two SPI communications in the SDK,please let me know.

RE: spi communication

awneil — Tue, 25 Sep 2018 12:54:56 GMT

[quote userid="73638" url="~/f/nordic-q-a/38864/spi-communication"]BLENanov2 [/quote]

It would be helpful to provide a link to this - rather than expect everyone to just know what you're talking about, or to have to google it themselves.

I guess you mean this: https://redbear.cc/product/ble-nano-2.html ?

[quote userid="73638" url="~/f/nordic-q-a/38864/spi-communication"]Is it possible to perform two SPI communications from BLENanov2?[/quote]

What does its documentation tell you?

The above web page tells you it has an nRF52832

The nRF52832 Product Page is here: https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF52832

It says, in the list of Features:

3 x Master/Slave SPI