We are having a slight issue when we are trying to update the DFU. The original version had this setting for the data reserve:
#ifndef DFU_APP_DATA_RESERVED
#define DFU_APP_DATA_RESERVED...
Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Hello everyone,
I am trying to make a program that makes work a stepper motor 28BYJ-48, my stepper motor is well connected to the ULN2003 and the ULN2003 is well connected...
Hello!
Question 1:
My IIC configuration is as follows
I call this function to read and write IIC
Now encountered such a problem: if I only configuration, namely...
Hi, I am developing an RSSI viewer platform with nrf52840 dongles or DK. However, I need to have a result for accuracy and precision of the device to calibrate them. For this...
Hi,
I am scanning for particular device name, and able to connect.I am using ble_app_gatt example.
Now i want to discover services of that connected device and print...
Hello,
I have quite some difficulties understanding the 16 / 24 / 32 / 128 bit UUID concept. My understanding is as follows:
All BLE Assigned Services / Characteristics...
What's the significance of the conn_cfg_tag argument in nrf_sdh_ble_default_cfg_set? When I first read through the documentation it seemed like you could have multiple configurations...
Hi...
I'm new to Nordic devzone.I am using nRF52810 I want to know is there any recommended power amplifier for this particular chip..? because this chip right now does...
Hi,
I am basing on examples for PCA10040 board with 52832.
Now I want to make some app for 52810.
I want to use softDevice s132 version 6.1.0.
I am a little bit confused...
Development Kit - NRF 52
SDK - 15.0.0
Softdevice - S132
Computer Platform - Windows 7 64 Bit
I am facing an error in running the application when I initialize both...
Hi,
Assume the following situation:
Two BLE devices, a control unit and a medical implant inside a patient (no button can be pressed on it), are paired and bonded. The...
Hi People,
I'm using nRF52832 and SDK 15.2v.
i wanted to do Json Parsing in my application.
Kindly someone let me know how to make use of the cJson Parser from the library...
Hello,
I am using SDK15.0.0 and nRF52832 . Using Segger IDE on windows platform.
My project has to read Analog sensor input through SAADC and transmit the values using...
Development Kit - NRF 52
SDK - 15.0.0
Softdevice - S132
Computer Platform - Windows 7 - 64 Bit
Hi,
I am trying to integrate the ECDSA example with a custom ble application...
