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...
my ble can send data when the data send function called inside main.c ,
But it is not sending data other than in main.c like other source files.. and getting error invalid...
I'm trying out different SDK's and some of them are working to an extent (they load the softdevice, and the app, but when I test run in debug they start at a different location...
I am working with the nRF52832 pca10040 devkit, and when I program the softdevice with the nRFgo studio, the only version that shows the firmware after programming is S132_nRF52_2...
Hi,
we are using nRF51822-QFAA in our project which is based on the PCA10000-nRF51822 Development Dongle 2.0 - layout of radio part is almost the same. I'm also using sdk...
I need to read variable length blocks from an I2C slave using a TXRX transfer. The length of the following data is given in the first read data byte, similar to SMbus Is there...
I installed Bluetooth Developer Studio , (BDS), which appears to offer a way of setting up a custom profile without have to spend too much time on writing low level code....
Dear Everyone.
Hi, I develop nrf51822 with DK PCA10028. I have been optimizing the power consumption to some extent. But now I am very confused.
I use S110 softdevice...
Hello Everyone
We have a project using the Feather 32u4 BLE chip to communicate with an IONIC Application on Android.
And the huge problem is that i'm really really...
Hi,
I am interfacing HX711- 24 bit ADC for Weigh Scale to calculate weight which has
DOUT and PD_SCLK for Digital Output and Digital Input. I have the working Arduino code...
With Eddystone example in SDK12.0.0 I am trying to configure with nRF Beacon for Eddystone application but every time I change the URL " www.nordicsemi.com/" to something...
I use SPI connection according to the table .
I want to press the button 4 on tx (P.06) to transfer "hello", to write down the answer of rx(P.08) in the file on sd card in...
Hi
I'm using nrf51 to notify some data to an andriod device. I set the connection interval of my nrf51 program to 7.5ms. And I need to send 100 packets per second (20 bytes...
Hi Admin.
How can i calculate distance using RSSI. is there any existing method available? i tried statically(like 35-40=1m 40-45=2m) but i dont know actual method to get...
Hi all,
I am trying to add the iOSDFULibrary library to an existing Objective-c project via Cocoapods (Xcode 8.2.1 - target iOS 10).
I have followed the steps reported...
