Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hello,
I have a problem witch border router (based on rpi) configuration. In rpi there is a wpan0 interface to thread and eth0 for ethernrt. I need to establish communication...
Hi,
I would like to write a string to flash in mqtt_simple SDK example using latest modem firmware and ncs v1.4.0. I based my code off the zephyr example (samples/subsys...
I have a NRF52840 device which advertises connectable every 2 seconds for unlimited time.
I'm running a custom service (based mostly on this code https://github.com/NordicPlayground...
Hi Team,
we are using the Nrf52840 board for our development. We are facing one issue with RAM Structure Corruption.
We have one Global structure in our code, in that...
Good morning,
I have my BLE application developed on the nRF52840 and S140.
My application is perfectly working and I'm able to bond (pin required) any Android smartphone...
To the kind attention of Nordic support team,
Our product should be able to establish encrypted ble connections using passkey (the strongest security level in ble) and...
Hello,
I am trying to use multiple Nordic USB dongles to perform multiple DFUs simultaneously. I've found with the help of Nordic FAEs and through some testing that spreading...
I have MAX17043 c and cpp library how to include it in the new project file in Segger Embedded Studio. Whenever i try to create my own project and try to compile it gives...
Hello all,
I use a nrf9160. In my program, I would like to use a watchdog to be sur than my application is running.
1. I would like to save some data in memory without...
I just downloaded nRF SDK 17.0.2 and installed Segger Embedded Studio V5.20a
I opened the blinky example for the nrf52840 (C:\Nordic\nRF5_SDK_17.0.2_d674dde\examples\peripheral...
Hi everyone!
I got a Nordic Thingy 91 and I have tested the sample Asset Tracker application. But now, I want to build and program my own application, I was reading this...
I have a problem with a call to sd_ble_gattc_read() made within on_primary_srv_discovery_rsp that is reading vendor service UUID and returns with NRF_ERROR_BUSY. I am following...
i am using mpu 9250 and and using https://github.com/Martinsbl/nrf5-mpu-examples this examples.
the question is can i use magnetometer on spi protocol?
because i have...
