The link for downloading nRF6939 live cd v5.4 is broken.
https://www.nordicsemi.com/Software-and-Tools/Reference-Designs/nRFready-Smart-Remote-3-for-nRF52-Series/Downlo...
Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
I am facing a strange situation with my app. After turning off all my peripherals and switching to the most minimal code, I see quite a lot of current consumption and that...
So I'm completely new to bluetooth and I've been trying to set up the nrf52 dk pc 10040, but I can't seem to find any recent tutorials to set it up and I don't know where...
I am running flash_fstorage_example on the nRF52840 DK with SDK 15.0.0
I am having some problems with the example, as below:
1. When I run the example and use the shell...
Hi, I am trying to do MQTT disconnect, but I am always getting an error. First I successfully connect to the MQTT server, then I send some data, and then I want to disconnect...
Hi, I've been trying to use the nRF52840 Dongle to act as Bluetooth 5.0 peripherals but I cant seem to configure them for Long Range (coded PHY) detection. I am currently...
I ran one of my 9160 DK boards for 10 days using the Asset Tracker demo. The Hologram SIM card site I used says data exceeded 1 MB, which I understand the limit. Although...
Hi,
I have been trying to print out the float values using the NRF_LOG_FLOAT_MARKER, and i am only able to print 2 values in a single NRF_LOG_INFO line. Is there a way to...
Hello! I'm following the nRF52 Dongle programming guide to adapt the USB examples from SDK 15.3.0 to the nRF52840 Dongle. USB CDC ACM works fine, and I managed to get half...
Hello everyone,
I tried reading around the devzone and the infocenter , but I still didn't manage to solve my question.
In my scenario I'm using:
an nRF52832 as a...
Hi,
Sorry to bother you in your holidays.I want to get an conversion every time by calling nrfx_saadc_sample( ) .So I had configure saadc like below.But I found the adc...
Trying to print floats with NRF_LOG functions always prints a value of 0.00000.
E.g.
float value = 123.456; NRF_LOG_ERROR( "Float %f\r\n", value );
prints:
ERROR...
when I try to run: pip3 install -r mcuboot\scripts\requirements.txt, it fails with the following;
Collecting cryptography (from -r mcuboot\scripts\requirements.txt (line...
I'm trying out DFU functionality using nRF52840-PreviewDK and UART transport
On this page there is a table listing all the different combinations that can be downloaded...
Hi everyone,
I am currently working on a project that requires ICM-20648 and nRF52832. Is there an I2C driver available for these devices? The end goal would be to display...
I am using Keil and nrf52 dev kit to write some UART over BLE code if I set a break-point in nus_data_handler() it cause a reset to run soon after stepping though some code...
