Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hi pals!
I'm trying to establish throughput test with two nRF52840 DK and it works perfectly well except the coded PHY option. When I configure the phy option to coded,...
HI,
I am playing around with the "usbd_ble_uart_freertos" example of SDK version 15.3.
When I create another Task and try to write log entries (NRF_LOG_INFO("Test")) i...
Hi,
As well know, there have 100 channels in ESB function in nRF52832, but 2.4GHz also share with Wifi and Bluetooth.
So there have many noise if I choice wrong channel...
Hi!
I am experimenting with the ble_app_hrs_freertos example.
I would like to start two additional tasks. All works until a ble conection is made. after that my created...
Hello
I am using FDS to store some MAc addresses in my project. After successful I try fds_init() which returns error 11.
I can't figure out what is causing this error...
Hello, I have been trying to get the nrf9160DK PCA10090 version 0.8.2 to connect to your nrf cloud. I initially tried with the provided ibasis sim. I was able to get it registered...
Hi,Master:
1.The timing of the underlying nrfx_qspi_write(...) function is:a. Send 05 to check if the wip bit is 0. (Here, if wip is not 0, will it always detect until wip...
Hello,
I am going to be heading to a certification house to run tests to pass for the CE mark for our product that we used the nrf51822 on. The BLE portion of our product...
Hi everyone,
I'm trying to establish throughput test using mtu_throughput example(central-peripheral) and 2 nrf52840's but I keep getting error when set phy to coded. Here...
Hello All,
I want to know if I can run all this protocol at once? if yes can I find an example or can you suggest me a guide? I know there are examples to use BLE and ANT...
Hello, I'm attempting to establish a data connection on the VZW network after uploading a VZW IMEI to the ODI portal. It appears there is no module available under the Nordic...
We are incorporating a filesystem for NAND flash driven by the NRF52, but we are running into performance issues using littlefs and want to do deeper troubleshooting. From...
Hi Everyone!
I really need some help. So I'm new to Nordic semiconductors and Segger Embedded Studio IDE. I purchased myself an nRF52832 breakout from sparksfun and nRF52832...
Hi,
I am trying to test the Amazon FreeRTOS BLE demo ( https://docs.aws.amazon.com/freertos/latest/userguide/getting_started_nordic.html ).
I followed the instructions...
When I connected the development board with komoot (based on Android), komoot repeatedly disconnected again. The chip platform is nRF52832, and the protocol stack version...
