I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
While looking at ways to shrink the dfu image of our nrf9160 application, I was struck by how large the default SPM image is. Here's the file size breakdown:
Final app_update...
Hi I am successfully reading GNSS coordinates and sending them to AWS server. However, I have to stop gnss as soon as the modem goes into RRC Connected mode and resume work...
hello,
I am trying to access (Nordicsemi.com) website for downloading NRF CONNECT DESKTOP and COMMEND LINE TOOL software. but site not open.
still banned website.
please...
Hey there, I am using NRF52832 CIAA ( bga version)
I did some testing for internal DC DC ,
and found the following gaps
DEC1 - should be 1.3V , measured 1.27v
...
Dear support
I am developing a generic client, after connection and service discovery, there are usually a few characteristics with different uuids are found, I need to...
I'm trying to erase & write to the nRF5340 using the Programmer v3.0.0 but I get this error: Failed to load readback protection status: async task failure for id: 1198716183932...
Hello All,
I am facing an issue in nrf52840 development kit used as nrf Mesh sensor.
Issue details:
1. From the mobile application, we are setting the publish period...
Hi, I have an application that enable BLE (advertise and connectable) then disable BLE (disconnecte and stop advertising) every 10 second. My application worked when have...
Hi
I would like to include some flash in my project to store sensor readings. Please can you assist me with the SPI Flash sample and with some general questions on SPI...
May you please provide a .txt or .excel file of the location for each pin on the nRF52805 or the nRF52810.
Like the sample below for your reference. This will help us accurately...
Hi, I'm new to C, but I have made an application based on mqtt_simple that does what I want.
Now I would like to set the credentials from a variable that I have generated...
Hello,
My application stores settings in Zephyr NVS. During device production a python script running on PC sends RTT commands to write initial settings to NVS/flash.
...
I tried the tutorial at link below
h ttps://devzone.nordicsemi.com/guides/short-range-guides/b/software-development-kiti in conjunction with nRF5_SDK_17.1.0
devzone.nordicsemi...
Hi,
I have a NRF52840 and a bluetooth device. Is there a way to automate the communication by writing/reading the HEX code. It is essential for product testing. Example...
