I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
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...
[nRF52840 + SDK13]
On the hardware that I have, the UART driver is hitting a communication error because the RX line is low. This only happens when the UART lines are disconnected...
Hello,
I try to achieve maximum data throughput using pc-ble-driver 1.0 and nRF51(with ble_connectivity) as BLE dongle.
First problem I encountered was the bug with...
Hi,
we are currently testing the nRF52 DK as a reciever for several BLE devices.
For a fist test we implemented some datarate measuring in the:
PC -> nrf Connect -...
Hello,
I am using ndk52 (nrf52832) as peripheral and central in my system. I did some changes on ble-app-uart example for both. Now i can send my packets continiously....
Hello,
I am using ndk52 (nrf52832) as peripheral and central in my system. I did some changes on ble-app-uart example for both. Now i can send my packets continiously....
Hello,
I was wondering what is the best example to take as reference in case I want to pair two BLE devices automatically, I mean, I would like to make my devices to start...
i use RTC wakeup the sleep mode,project used the uart etc.
uart baudrate set to >=115200 sleep mode normally.but is baudrate set to <115200 sleep mode at 50ms+- periodic...
I am trying to use nRF connect's advertiser feature to simulate some sensor output for my testing. The sensors use BLE advertisements with scan response to send out data....
Hello community,
I am working in a central device with SDK 13 v. 4, PCA10400 (NRF52832) and SD 132 and one task is to receive 30 bytes from a sensors as a notifcation,...
Hi,
we are using are more or less unmodified version of the Secure DFU bootloader example. Especially all BLE/Softdevice configuration in "libraries/bootloader/ble_dfu...
As mentioned here , my poor little Thingy:52 doesn't work after upgrading to version 1.1.0 through the iOS app.
After getting my Thingy:52 i played arround with it for...
I try to add function for the peer manager initialization and set the security parameters. I did not understand keypress and lesc parameters exactly. Documentation says for...
HI,
I am using nRF51822 by Keil compiler. I found if it was programmed with boot loader
nrf51422_xxac_s130.hex
by nRFGo Studio.
Then if download user code by Keil...
