Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
Here is an issue I am having when using MQTT in a poor (RSRP < 15) LTE signal environment
Condition:
nRF Connect SDK v1.3
modem firmware v1.2
TLS Socket is configured...
I've worked through the Custom BLE Service example ( https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial ) and I'm attempting to port it to C++ to form the...
Hi,
I need to write a linker (ld) script for our nRF52 application. Essentially I need to combine the linker script that we already use with the scripts that exist in the...
trying to build a long range coded phy broadcast/scanning application. as I know zephyr doesn't support that so we have to include nordic link layer based on this post
https...
Hello all,
i am using ble_app_uart example.I add the line
in the begining of the main function. All the ble connection works, but putty shows strange characters...
I am having a bit of trouble getting high enough data throughput for my application so I have a few questions regarding it.
Can running the spi/other peripherals affect...
Hi，
I tried to build a BLE sniffer environment. And it works well to capture the LE secure connection air packet after Eable Secure Connections debug mode （uses the debug...
Hi,
using:
SDK for thread and Zigbee 4.1.0
NRF52840dk
I am trying to add UART (for my custom application) to an existing Thread example with CLI. (e.g. ble_thread_dyn_hrs_coap_srv_freertos...
Hi,
I'm really struggling with encryption, kind of lost in the woods of libraries, api's and documentation. Can anyone point me in the right direction?
Config: I have...
Hi support team,
i'm trying to build sercure bootloader on beacon nrf51822xxaa. I used SDK 12.3, here is my config
and i use nrf program to read flash infor
when...
Hello,
I am working on a Proteus III module which work with a nrf52840 SoC. I am using nrf52840 DK to test and develop code and at the same time testing the codes in the...
Does the nrf_cc310 support interrupt operation? I want to start the calculation of a hash/asymmetric signature but don't want that the CPU busy-waits until the calculation...
Hello,
I am trying to do make a connection with sd_ble_gap_connect();
First i am scanning all the devices arond and i am filtering with my functions using with ble_gap_evt_adv_report_t;...
Hi, I'm using nRF52832 Software Development Kit, PCA10040, S132.
I'm trying to connect the hrs central to my device and read the data from that. But the feature of my...
