I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hi Nordic,
I am trying to use the nrf52840 to talk with my 4G module on baud rate of 115200 , but I find it always come into error for the recving the uart data. Also it...
Hello,
I have an nRF9160 development kit and was measuring the time it takes for switching off the modem
when it has an open data connection.
I did it by sending an...
Hi,
I'm currently working on NRF52832 (Softdevice s132 6.1.0) controller and developed a firmware from light switch client to develop a mesh network and its working fine...
Hi sir,
I have downloaded the NORDIC THINGY52 SDK from the given link https://devzone.nordicsemi.com/f/nordic-q-a/51236/unable-to-compile-ses-project-in-thingy-52-sdk (As...
Hi,
What do I need to be able to FOTA when nRF Connect SDK is updated?
For example, when the SDK version is 1.6.0, can I use the changes I made to the new SDK version...
Hi, as the table register above, If I want to set Tx_Gain manually, Does MODE effect my config? (Ex, if I choose mode as 0, does the device use POUTA default to use instead...
Hallo,
I am trying to communicate MAX86140 sensor with nrf52840DK. This is the link to the datasheet of MAX86140/1 . I am able to write and read MAX registers successfully...
Hi,
We are using mesh SDK 5.0 on NRF52840, We need to add about 30 groups in subscription of a node.
Using the provisioning app, we can add about 30 groups in subscription...
Hellou, i have questiuons about NRF MESH SDK 2.1.1.
We have in production street light based on light_switch_server_nrf52832_xxAA_s132_6_0_0 from NRF SDK 2.1.1.
When we...
Hi, I'm new to the Nordic Eco-system, but we are working to use nRF52811 in a proprietary beacon solution.
We are tying to modify the "Heart Rate Service" example to best...
I've developed a custom service and DFU using secure bootloader. I've started developing it for nRF52832 and all was working. I was able to generate .zip file and update the...
Hi,
Kit : nrf5340
SDK: nrf connect SDK
I While testing the timeslot example in nrf samples part, I am getting the below error. Kindly tell me the procedure...
Hi!
I'm close to finishing a project where every type of messaging is done using simple BLE broadcasts (using my own frequency hopping and other features.)
However I...
Loss of comms between nRF24L01+ transmitter and receiver after successful data transfer.
One rf24 is configured as a PTX (sensor device) communicating in a simple point...
Hello,
I need to implement, say, 100 LPN + proxy and 1 friend + proxy, LPN are metering devices.
How can I send a value from a sensor to my phone without sending a request...
