According to the nRF51 series reference manual.
10.1.2 Debug interface mode
Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...
Hi,
I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Hi All
I am doing a BLE based project using nRF51822.Where i need to handle the message [with UUID] by using ble_gatts_char_handles_t.
so, can any one please share information...
I have a central application and peripheral application that are based on the multilink-central/multilink-peripheral examples.
I've modified them to run on the PCA10001...
Hi, I want to use wolfssl library on nrf51822 and I'm in stuck.At first, I compiled wolfssl as arm-none-eabi ,then added the static lib to the project in segger studio.
...
Hello everyone!
I'm trying to build a project of gathering the information from several temperature/pressure/humidity sensors and sending it to one display.
Sensors will...
Hi, I've tried to set BLE power to max but an app error is raised when I use the sd_ble_gap_tx_power_set function. Parameters should be wrong but as far as I've read over...
How do I align UART transmission/reception with GPIO pin signaling low/high? I wanted to do this because BLE chip is receiving the Product ID & device name from microcontroller...
Hi there,
I was used IAR to compile my source, and combine with bootloader and soft device, and it was always work fine.
Now I have changed my compiling tool to SES IDE...
Hi there,
I am developing an application using an nRF52832, nRF5_SDK_12.1.0_0d23e2a and Softdevice s132 v3.0.0. The BLE part of the application involves sniffing advertising...
Hi All
On my NRF52 device I want to return my own error code after a mobile application (android) has written some data to my custom characteristic. For that I consider...
I am trying to get 2 of the nRF52840 dongles provisioned on a mesh network (client + server). (versions nRF5_SDK_15.3.0_59ac345 / nrf5SDKforMeshv310src)
I am using examples...
Hello
I'm using the NRF52832 with softdevice 132. My SDK version is 15.3. My platform is WIndows 10.
I am having trouble configuring the TWIS. I've followed the instructions...
Hi,
Here's the setup I currently have: nRF52840 SDK 15.2.0 s140 6.1.0 softdevice Secure Bootloader pca10056_usb
I'm trying to update the mbr_params_page (0xFE000) from...
I am new to the Nordic stack, and I have developed an Arduino outdoor prototype using an nRF52840 communicating with another ESP32 (BLE + WiFi) gateway. The project is used...
I use timer+ppi+pwm model.my init code like this
I use some code to close and open PWM ,like this
question:I use oscilloscopes to check PWM, I find that when I start...
Hi all, I want to work with Coded PHY on Bluetooth 5. I tried to change lines on mesh_adv.c file like below, but i getting this error : app_error_weak.c, 119, Mesh error 7...
Hi,
I modified template example and now I am trying to add usb cdc. The applicaton results in Fatal error .I found that nrf_drv_clock_init() works fine but nrf_drv_clock_lfclk_request...
Hello,
I am having difficulty getting the AT Host operating on the DK. I have DK version 0.8.5 and updated my libraries from github (in anticipating of evaluating the GPS...
