I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hi
Does anyone know a CE—certified module based on the nRF24LU1+? Ideally, it should have an SMA connector, but any kind of antenna would be fine.
There are many modules...
I am running peripheral example radio test example on PCA10001(part of nRF51822 Evaluation Kit). using nordic sdk v7.
I am using mincicom on linux at baudrate of 38400...
I'm communicating with a temperature sensor using I2C/TWI and I'm now trying to send that received data over BLE using the HTS service.
When I send a ble_hts_meas_t with...
Hello,
I am using nRF52 with ADS1292, and i am trying to sample at 8kHz with data throughput of 72kB/s, but some data is being randomly shifted giving me random spikes...
Hi Nordic Team,
I am requesting any block diagram level documentations - on a high level software architecture overview of SDK.
My goal is to understand how different...
Hello All,
I want to know Maximum External flash size supported by nrf52832 .
On which parameter Maximum size of external flash depends?
If it depends on usage, then...
Hello,
I'm currently using a bootloader based on the one included with SDK 15. We're close to mass production and I need to decide on how much space I should leave for the...
Hi,
I have designed a system that uses the SAADC to sample 3 analog inputs in scan mode at 8 KSPS, performs downsampling by a factor of 8 using the DSP, and sends the results...
Hello community and Nordic support.
Very briefly about my profile: I have worked with NRF52 chips in my previous company for about half a year and have a good understanding...
in my tutorial I need to implement an I2C or TWI sensor on a peripheral BLE. In SoftDevice Software in Example-> Peripheral there are 2 methods 1) twi_sensor or 2) twi_master_with_twis_slave...
I used nRF Mesh app both iOS and Android versions to communicate with
nrf5_SDK_for_Mesh_v2.0.1_src\examples\light_switch\client
and
nrf5_SDK_for_Mesh_v2.0.1_src\examples...
The system consist of two nRF52832, one acting as SPIM and the other one as SPIS. I hace created a while loop always asking for certain amount of bytes but the MISO line on...
Hello, I am new to nRF micro-controllers and using Netbeans. I have cloned the repo of a project I would like to run, which builds successfully, and am getting the following...
Two questions. 1) What is the point of the watchdog ISR? In the Ambiq Apollo 2 microcontroller, the watchdog ISR fires and if the CPU doesn't pet the watchdog slightly after...
Hello I have problem with Mesh Serial Example and Interactive_pyaci, it works just in Debug-Mode. I use nRF52840, nRF5_SDK_15.0.0_a53641a, nrf5_SDK_for_Mesh_v2.0.1, Python3...
Hi I am trying to optimize my nrf51 app for low power. However I can just reach 0,500mA when just advertising (advertisement only is ok for me). Do you know or do you have...
