Hello, I have an nrf52840 which is acting as a central. I have a peripheral device which I can connect to, and the service that is discovered has the following table:
ATT...
Hi, We are trying to get our nRF54L15 running, but are running into clock issues. The hardware is configured without an external 32kHz crystal, so we want to rely on the NRF54...
Hello!
I'm taking some performance metrics for encrypting data on my nRF52840 device and I was wondering if you might be able to help me. The goal is to see how long and...
Hi,
why antenna trace is connected to mounting pad instead of feeding pad of antenna in thingy 91x
We are designing our device based on this. We wish to be sure about...
I've been trying to flash an nRF52840-DK with code that successfully builds on Segger. The Segger error is "Failed to connect to target." I updated the devkit firmware with...
I am trying to set up a w25q128 using SPI with a nrf5340 on a custom board and had a few questions. I have used DevAcademy as a reference as I do eventually want to set up...
I have a custom board with nRF52840. It draws power over USB and the data lines are connected as well
USB is defined as follows in the dts
cdc_acm_uart0: cdc_acm_uart0...
why most of the examples of sdk 12's sdk config file has different options?
I'm trying to build an application that has Central and Peripheral Role application (and it...
Hi,
I have noticed the new preview DK for NRF82840 is now available, and the new chip is running the new BLE5 spec. My understanding on the BLE v5 is the higher data rate...
Dear Team,
We are facing an issue in nrf51822. We are compiling same project on different system in log file we got certain differences such as
System Licence
...
How to change Peripheral Role to Central Role without having concurrent Role?
I know S130 Can have 8 Concurrent Role as Central, Peripheral, Observer, Broadcaster.
But...
Hellow i am starting with nrf51, and reading nAN-36_v1.1x.pdf doucument
about using use a button to sent a signal through ble.
the BLE hellow world.
but I cant find the...
I'm trying to program 500 raw (not populated on boards) Taiyo Yuden EYSGJNZWY modules, which uses the nRF51882 chipset.
Does anybody know where I can get a fixture to do...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
Long story short, I need to create a packed struct.
I knew the pragma way, to change aligment, didn't work.
I looked up and found the __packed (I'm using Keil µVision...
Hi,
I am planning two have the following network:
1 central communicating with 3 peripherals
One of the peripherals will be a smart device (iOS or Android). What...
Using SDK 12.2, I have compiled the secure bootloader successfully, tweaking the sdk_config and Makefile to use RTT for logging and turning on logging, and using the "_debug...
Configuration: Nordic PPK, PCA10040, PC10028 & PCA63511. Current consumption is relatively high on nRF52 vs nRF51; nRF51 is configured with SDK 10.0 and nRF52 with SDK 12...
Hi,
I have got my nRF52 DK. I could flash softdevice using nrfjprog.
But after reading s132 specification, i have following doubts.
How to flash application from the...
Hi all --
I have an application where I have a LDO generating 2.6V from a single lithium-ion cell. It has an EN input that I want to expose to the nRF52 with a little RC...
Hi,
I'm searching for the nRF52 Ref Manual. I've located the Product specification for the nRF52832, but can't seem to find anything for the Reference Manual.
I found...
