Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
I tried to make android app for nrf51822 hrm proj.The app flows like this: scan--connect--discover service-- setnotification for every characteristic. The Hrm char was firstly...
Hello,
Could you please advise where I can download an older versions of nRFgo Studio that supports nRF24LU1P? I've got a USB dongle, which I need to re-program.
Thanks...
Hi
I use ble_app_hrs_rscs_relay example with sdk12
and when the APP_ADV_TIMEOUT_IN_SECONDS is reach the nrf52 stop advertising but the on_adv_evt has no BLE_ADV_EVT_IDLE...
Recently I had some strange bugs in few production devices. I inspected newer device markings and they look a bit different:
Pin 1 marking is square not circle.
Build...
Is it safe to use a larger capacitor on the DEC4 pin when using the internal LDO only configuration? So instead of 1.0uF say 4.7uF? Just trying to remove one line item on...
Hi, I need to make a BLE system which sends ADC values from a chip to a receiver kit.
The example most closely resembling this functionality seemed to be the heart rate...
Hi!,
UART works fine with nrf-ble-tutorial-characteristic-CompletedCode in my nRF51-DK but I'm trying to implement in my application but not works.
These are my includes...
Hi,
I am using nordic nrf51822 ble device and I am using bluzDK-firmware from
github.com/.../bluzDK-firmware
I want to add passkey in this firmware. Please help...
My shell msg: Cannot connect to any nRF device. Please make sure a device is connected to the debugger and supplied.
i use :nrfjprog --log
log file:
nrfjprog -e ...
Hi,
My target is to create prototype of ANT application with the continuous scan mode. The application works as ANT slave. It is expected to monitor the message boardcast...
Hi,
I am using arduino to sample sensor and it sends out the value to the digital pin. I want to read this digital value using nrf51dk. Is there any example using digital...
Hi Nordic Tech support team,
I have some questions about nrf51822 dfu OTA.
Nrf51822 application code can't be more than 144K，however ，my application code have 196K because...
