I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
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...
Hi Nordic Community,
I'm trying to run app timer in bootloader_secure. But when I add app_timer.c file to project, it built successfully but breaks when execute. I don't...
Hello,
I am using a custom nRF52840 ( SDK 14.2.0, SoftDevice S140) based board to connect with an iOS(v 13.3) phone.
I am sending data continuously over BLE. However I...
Hi,
I'm trying to find simple ADC code for one shot modus as described in the documentation: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832...
I will use Nordic nrf52840 dongle for 2FA + security key on Google login and I am following these instructions:
https://github.com/google/OpenSK/blob/master/docs/install...
I use nRF52840 and SDK16 with S140 softdevice. I need 3 ADC ports. The initial code as follows.
static void adc_configure(void) { ret_code_t err_code = nrf_drv_saadc_init...
Hi,
I add a my .ilb file in the ses project .When I c all the function in the .lib file and build, it will have an log "undefined reference to 'xxxx'". But i can success...
I want to upgrade a BLE peripheral firmware (nrf52840) by using another nrf52840 as BLE central.
Do you have any idea how I can do that?
I know how to use android to upgrade...
Dk 0.8.5 with external GPS antenna modem FW: v1.1.1 nrf tag: v1.2.0 supl: v0.5.1 OS: Windows10
Put supl folder to "\ncs\nrf\ext\lib\bin\supl" * the path written in readme...
Hi,
I have a problem where I have to put a delay for 50 us after nrf_drv_rtc_counter_clear(&rtc); to get 0 counter from nrf_drv_rtc_counter_get(&rtc);
seems that the...
How to extract MQTT message from the Simple_MQTT sample for nrf9160-DK?
I am trying to use a specific message to trigger an action based on a predefined string. Not sure...
Hi,
As far as I understand, every connection establishment has to start with advertising.
Event if I have already connected and bonded to a peer, after disconnection...
Hi everyone,
I am using an nRF52840 dongle (MakerDiary) with SDK15.0 & SoftDevice S140 v6.0.0, and trying to change the BLE advertising manufacturer's data with the information...
Hi,
I am sampling a moisture sensor using one of the analog pins without issues. However, since my circuit is battery powered, I need to account for voltage drop of a 3V...
I have an nrf9160 dk on the latest firmware (i.e. mfw_nrf9160_1.1.1) and I have been unable to establish stable connection to LTE network using iBasis SIM. I tried using the...
