If some one else have trouble that the Nrf52840 Dongel do not mount using cdc acm on openwrt this will most likely help.
First number is the verdor id second is the product...
I am new to developing hardware and software with BLE, and so far have had great success with using nrf52 modules. However, I would like to get a better understanding of it...
Hi,
I am using "asset tracker" project in nRF9160 DK.
I want to update asset tracker application through HTTP.
So i migrated changes of "asset tacker" in main function...
I have a simple TCP client application running on the nRF9160. After connection to the server, recv is called and writes the data over Segger RTT channel 1, where on the host...
Hi,
firstly, I have to say, I use MBED OS, if you cannot help me because of this, I understand, but maybe somebody still has some general Ideas.
I am trying to build an...
Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
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...
Hello,
I am trying to port ble_app_hrs_rscs_relay example to nRF52811 with softdevice s140 7.2 and nRF5_SDK_17.1.0. Everything works fine and the app is running and I can...
Hello, Not sure where to direct this (we can open a GitHub issue but wanted to clear it here first), basically everything works great on our Galaxy Tab S6 Lite ( SM-P610)...
I have been decoding a BLE advertising packet, I am getting correct preamble and access address but once I try to decode the PDU starting with the header it is incorrect....
HI
I am beginner, I have a question , is necessary to put both crystal in circuit configuration?,
in my application i am using nrf_calendar example like a watch, may be...
Hello, I'm trying to set up the DFU over the air mesh. Using the mesh SDK 5 and nRF SDK 7.1.0.
Using the DFU example from nrf sdk17.1.0, I successfully ran it.
When I...
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...
Hello,
SDK17.2, keil5,nRF21540-DK
my project use i2c and spi, but got error:
Error: L6200E: Symbol SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler multiply defined (by...
Hi,
I have a custom board with nRF52840/SDK 16/Softdevice 7.3.0 using Secure Dfu Bootloader. On my Android device I use Nordic Dfu Library. I have tried all available Dfu...
Hello,
SDK17.2, Keil5, nRF21540-DK,
when change DCCH to 3.3V as above codes in main first,
(1). the uart will can not work ,
(2). change pin to high voltage as follow...
I get some message from Nordic.I want to give my IQ sample to MQTT.i see that they give me information about a API of MQTT.
But i can't use it,can you give me the more information...
Hello,
I'm trying to move from nRF5 SDK with nRF52840 to NCS with nRF5340 and experiencing a lot of problems replacing the nrf driver functions with nrfx.
Thanks to...
Hello !
What extra field need to be included ti MAXLEN calculation in case of Ieee802154_250Kbit radio ?
CRC , len ? I try to limit total amount of received bytes but...
I have an applications that was using NCS 1.7.1 in its west manifest. I am going through the process of upgrading to 1.9.1
My application using zero latency IRQs and sets...
Hi,
I have nrf52832 dK and know how to configure them in code.
I have studied BLE supports the LE 1M phy and LE 2M phys from BLE core specifications.
I know about the...
