Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Toolchain: 1.9.1
modem fw: mfw_1.3.1
PC OS: windows 10
Terminal software: Tera Term
SIM card: AT&T (North America)
in the modem shell example code, in "prj.conf...
There are multiple issues like https://devzone.nordicsemi.com/f/nordic-q-a/81793/jlinkarm-dll-load-failed-on-m1-mac which are basically just « resolved » by saying « these...
Hello,
I'm trying to figure out what I am doing wrong (or what I misunderstood) about the bitrate.
According to my benchmark, it takes 1.42ms to send 128 bytes using ESB...
Hello, I'm using SFH 7072 Heart rate sensor with nRF52832 board , But i'm not getting actually heartrate, i'm getting like a 6-7 digit output , for that which calculation...
It is written in the datasheet that if i try to receive bytes more than the number i put in the maxrx register "incoming bytes will be discarded" does that mean all the bytes...
Hello,
I am working on application using nrf52810 SDK version nRF5_SDK_14.2.0_17b948a
In my application i need to read characteristics value, so after following tutorial...
i use the zephyr 3.0.9.i use direction with nrf52833 or nrf5340 in RX.The tx is nrf52833 with nrf of NCS,ITversion is zephyr 2.7.9.The default is 2us AOA. I want to use 1us...
Hi,
I have installed Segger Studio for ARM v6.22a.
I have also installed the SDK5 version 12.3.0.
I imported the IAR project project ble_app_start_notification_pca10028_s130...
Hello,
I have been working with a BLE custom board project for a few months and the product requires buttonless DFU feature. The bootloader that I initially used was derived...
System details:
Board: Custom
Chip: nRF52832
PCA Number: PCA10040
SoftDevice: S132
SDK: Version 16.0.0
I have been building a custom nRF52832 device for a...
I'm trying to use the LTE Link Monitor, but when I open the app, the log shows: Failed to get the library versions: JLINKARM_DLL_COULD_NOT_BE_OPENED (Origin: "Failed to get...
sdk: 1.6
modem fw: 1.2.3
Hi,
Been trying to test mqtt every which way and not getting any success with mqtt keep alive longer than 30 minutes, the mqtt connection...
Hi All,
I have encrypted app_update.bin manually and perform FOTA with single stage bootloader and it is working as expected.
Now I have enabled Two stage bootloader...
i am working with spi example but the clock appears as shown in the following photo i do not know why it is generated like this and i need help to configure it to work as...
Do you have an updated schematic for the latest nRF52-DK development board? The board I have from July 2022 (reference # 0365RUBR) has some differences compared to the online...
