Hi,
We are running into a serious issue with OTA. Specifically, we have observed that nRF52832 will not be able to perform OTA to a newer firmware given that it is previously...
Hi all,
I'm trying to characterize the UDP throughput of a Thread network consisting of nRF5340 DK devices. I saw that Espressif made a test report and they seemed to use...
I’m using a custom PCB based on the Minew ME54BS01 module (nRF54L15 SoC) for both ends of our proof‑of‑concept: one node as a GATT‑based Channel‑Sounding reflector (leveraging...
Dear DevZone support,
I'm currently evaluating nPM1300 for Lithium Polymer battery management and charging and would like to ask a question.
I understand that I can...
Hi Nordic：
We are currently testing Zigbee on the nRF54L15 platform using the Zigbee R23-add-on-V1.0.0 SDK. It has been observed that when a low-power node disconnects from...
Hello, I am using ISP1907 which has NRF52833. I get the IQ data and configuration from serial as: DF_BEGIN ['IQ', 0, 0, 11, -9, -213] ['IQ', 1, 8, 11, -209, 23] ['IQ', 2,...
I have 2x Power Profiler Kit II up and running using the Power Profiler app - started twice and with separate PPK2 instances selected, as described in another support post...
Greetings,
Kudos for implementing a no glitch version of PWM with and without using timeslot.
github.com/.../nrf_pwm_noglitch.c.
Could the reasoning for the following...
Hi,
I'm really struggling and the Android side (I guess?)
I have a nRF51 app based on the UART initially, with my own services added. etc.
On the Windows MCP it behaves...
Hello,
I work on nrf51822 with S130. I use nus service with uart_c and it's very slow (500 ms to send "abc" test string).
I am not energy limited on this application...
I'm working in a project & I need to update my firmware from my mobile app not through the nordic applications, when I tried nordic applications, just to prove the concept...
It's said that timer0 is used by softdevice and the current consumption differentiates for the defferent timer frequency (PS V3.1 table 22 and table 52).
But I don't find...
Hi,
when using a test based on the UART app, when running it a samsung all is working just great.
However, I tested it on a Nexus 7 with less luck.
From the Sniffer/wireshark...
Can anybody recommend me to select chipset providing following functions?
BLE (Bluetooth smart)
SPI Slave
No need external MCU
UART for debugging (optional...
SWD is supposedly a multi-drop bus.
Is there a way to program multiple nRF chips using only the 2 SWDCLK/SWDIO pins?
How are people programming and verifying boards...
i compiled the ble_uart_exmaple program and it get downloaded to the kit then the four LED on the nrf51DK started blinking continously i dont know what happen to board and...
Hi,
I have a question regarding sending sensor values from a slave to the multi link central. I am using a custom profile on the peripheral to send sensor values as notifications...
I use softdevice s110 7.3.0 and SDK version 7.2.
Some times softdevice call app_error_handler with:
error_code 0xDEADBEEF
line num - 990
file_name - src\ll_ctrl.s0.c...
Hi,
I try blinky with softdevice example and reconfigure it to support nRF51822AA. I can program my custom board, I can debug as well, but led is not blinking. I have connected...
Hi,
I want to set the advertising interval to 10.24 sec.
I changed the value of APP_ADV_INTERVAL to 0x4000.
But when i try to discover my device using MCP, it is not...
I'm trying to track down an intermittent bug in programming our Nordic board. So, I'm having to laboriously reconstruct the SWD transactions and understand them.
A transaction...
I use nRF51822 Model in my project that I need to run bluetooth advertising all time. And when I measured current, I found 1mA that is not enough to run for 1 year by just...
