Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Hi all,
I have the following issue: For an electrochemical measurement I need to use 4 GPIO pins bundled in pairs, each pair with an output (GPIO HI) and ground (GPIO LO...
I'm evaluating nRF9160 + Serial LTE Modem application for a battery powered device that uploads data via HTTP POST 8-12 times per day. Since all interactions are initiated...
Normally when we send data via UDP we get a +CEREG: 5 response.
We use this to generate a signal <e_ready which in turn allows the next message to be sent.
(As per the...
Hi
I wants to do POC on LE audio, I know nrf5340 support all Bluetooth5.2 spec. Where can I found LC3 codec that can help me for POC? is Zephyr LC3 codec can help?
https...
I'm doing a bit of research on Nordic Semiconductor devices and am currently looking into devices that use a nRF52x chipset.
I have been looking around the internet for...
Hello , I am working on a project which contains I2C communication, When I test the twi scanner example on my sensor and it works fine But when I do the combination with the...
I'm trying to update our LTE connection library to use the LwM2M Carrier library to be prepared for carrier certification and I am not seeing any way to request that the modem...
1.Project only has one main.c file. Other files are in zephery public folders,like conn.c etc.
My problem is ,if I modified conn.c for one project, how about the other project...
Hi, I've recently been diving into the whole trustzone implementation on Zephyr and I'm having trouble understanding how to properly work with it.
My question is fairly...
I'm using the default implementation of the Peer Manager module. I see under the hood it uses the FDS module to handle Flash Write/Reads. If I wanted to implement some Flash...
Good evening,
I am using a nrf52840DK to set up a product prototype and I have a couple of questions about the peripherals. My nRF Connect SDK version is 1.5.99.
1....
Hi, Iam working on creating a ble mesh network. I wanted send led status whether on/off message from server to client periodically like every 10sec. I have configured the...
Hi I'm learning Zephyr ecosystem in context of using nRF SoCs. How one can achieve current consumption values as low as in datasheet ( 0,4 uA in System Off, with no RAM retention...
After nrf52840 uses the SPIM3 peripheral to send data, turn off the SPIM3 peripheral to enter low power consumption, and there will be 700UA current; if the SPIM3 peripheral...
