Hello,
I have a BLE peripheral device that becomes the server once a connection is established. The BLE services and characteristics are all custom, I will include the defines...
Hello,
I am working on developing a BLE peripheral FW (Reader) with NRF52840 using nRF Connect SDK 2.0.0. The Reader has two MCU, one is BLE MCU and other is the main...
Hello, I am developing a custom board based on nRF52832 that should spend most of it's time in SystemOFF mode. Eventually, it will wake up on an GPIO event caused by the external...
This ticket is related to an old unanswered case ( Openthread otUdpSend transmit finish ). I need to send a large UDP message in chunks and therefore need to be able to tell...
Hi,
I am working on setting up multiple ADC channels in the device tree. My starting point is here , which seemed to be an unofficial ADC example that many ADC-related...
Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
We have a device that works correctly on iOS, Android, mac, but disconnects on some Windows machines. We use nRF5 SDK 17.1.0 and s132 7.2.0. The disconnect occurs after the...
Hi,
I work on an AOA projet and i have a problem.
I have already made a transmitter (with an nRF52833) and a receiver (also nRF52833) and i can see the CTE send by my...
I need to add a custom BLE service with over 20 custom characteristics. During the gap nitialization step, I set the BLE security mode and security level like this:
sec_mode...
Hi All,
I was trying to upload the latest revision of some code i wish to verify before pushing to production and was using the command line to generate the bootloader...
Hello Community,
i'm currently working with NRF5340dk. My application collects data from sensors for now and display it on the terminal emulator. Next step for me is to...
Hi ,
Am following the below link https://devzone.nordicsemi.com/f/nordic-q-a/83402/ncs1-8-0-52840-mcuboot-spi-external-flash-can-t-build-pass ,
am able to build it for...
hello,
i am using nrf52832 with accelarometer i want to put my board in shutdown for current consumption for that i am giving this command sd_power_system_off(); whenever...
I need to be able to change the device name the SoftDevice uses AFTER the soft device is up and running. To change the device name, To do this I use
errorCode = sd_ble_gap_device_name_set...
Hi,
I currently have a macro in the nRF Connect Mobile app (Android) that displays RSSI every time I receive a temperature signal. I am saving the logged temperature and...
It seems that not all UICR registers are erased on this nRF52840 chip
nrfjprog -f nrf52 --recover
Just make sure one more time:
nrfjprog -f nrf52 --eraseuicr
nrfjprog...
Hi,
I am using nRF Connect SDK 1.9.1. Need to configure 2 UARTS one for debug messages and the other to connect with host CPU. Please help me with the following:
1. Can...
Dear support
I am developing my application based on central_multilink example and have a few questions:
1. in call back function connected() , I wonder why conn_connecting...
Hi,
I am trying to perform the read characteristic values from the nRF52840 DK to Android studio (Java) to a TextView. I have looked at the Android Blinky example but in...
I am using NCS 1.7.0 and latest nRF5340 DK
I am trying to update netcore firmware using the process defined here: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1...
Hello,
I am using an nRF52840 as a central BLE gateway with nRF connect SDK 1.8.0. I was looking for software changes to increase the scanning range. So far I've found the...
I am getting data on my Azure cloud using asset tracker code
I am enable to find tag as you can see from the Image , there was tag before sensor data , for example
before...
