I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
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...
I have successfully compiled the GPS sample. I am trying to program the device using SES and only beign able to do it when the device is previously erased with NRF Connect...
Hello,
I am using nrf52840 to communicate with PAC 1710 sensor via TWI interface. The nrf52840 is the master device and the PAC chip is the slave device. Without SoftDevice...
I just updated to Segger 4.42a to follow the recommendation in the release notes for SDK v1.2.0
When I do a rebuild the AWS fota sample I get linker errors as shown below...
Hi,
I have a Laird Development Kit for the nRF52840 (DVK-BLL654PA-R2.0) which I want to program. Unfortunately Keil uVision and nRFgo Studio have problems with programming...
Hi all,
Greeting of the day....
Here I am getting an issue with TWI interface. That I am using to communicate with sensor module with NRF52840.
The SCL------> p0...
Hi
I am currently doing a project based on the nRF52840 MCU and evaluation board
as part of my project, I have used the LPComp module, and set it up to trigger on rising...
I have updated to SDK V1.2.0 and the AWS FOTA fails to get an ip address. My version 1.1.0 AWS FOTA still works.
See settings and outcomes below
For v1.2.0
and...
Hi,
I have an application on NRF52840. I'm able to connect successfully to mobile devices, with min connection interval of 7.5 and max of 30.
However, when I try to...
Hi Nordic Devzone,
I am using the simple BLE blink peripheral example that simply advertises and blinks an LED. I am using the ble_app_blinky_pca10040_s132 example found...
The Interface MCU on my nRF52-DK (PCA10040) broke, I replaced it with the same part number (got it from the BOM) and now I am struggling to program it through the JTAG port...
How does one get Mesh Network Id and Mesh Network Name on a provisioned device?
So far I have looked through the Mesh SDK API documentation, but was unable to find an answer...
Hello all,
My project based on NRF52832 SDK13 has some bug I trying to solve. Some users of my product very rarly faces with problem of constantly rebooting NRF52. After...
Hi,
I am trying to perform ADC conversions controlled by Timer with minimal manual interaction. My goal is that every 2 seconds, the ADC takes 10 samples in quick succession...
I have a project using nrf52840. The nrf52840 communication with a nbiot mcu using uart port. In my project the nbiot download the firmware from server and send the firmware...
