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...
hi
here i have use block size 16 byte and block count 5096. this is my start address 0x27000
i have tried to clear 79 pages.
and read data from flash with specific...
Hello to all
I have the next code, basically what it does is reading a button state and if it is pressed then the manufacturer data of the BLE package is lets say B, on...
Hi All,
I would like to know what the default value is for the radio TX power for the nRF5240. According to Nordic's specification, the output power is programmable from...
In the ULP Wireless Q magazine (edition winter 2016), on page 12 / 13 there is listed that the nRF52 chips have a Battery Monitor peripheral but I cannot find anything about...
I have been developing my application using gcc on an NRF52 by putting the text section at 0. This was convenient to get going quickly. We initially weren't going to launch...
hello, i am doing flash read and write in nrf51.for which i have used the C:\nRF5_SDK_12.2.0_f012efa\examples\peripheral\flashwrite\pca10028\blank\arm4 this exampl.
but while...
Hi,
Could somebody share the schematic and board files of nrf51 beacon?
We are planning to make some changes. I don't intend to buy a beacon because I have already purchased...
Hi,
I use the bootloader in the SDK V13.0, I found that no timeout as the SDK v12.x. However, I have added the WDT to the bootloader refer to the link link text
it still...
i could not run timer2 with soft device,. if i start initiaize TIMER2 the bluetooth advertise has disabled. i need this timer to timeout my flow function. i think softdevice...
Hi,
I used the hrs example found some problems, the problem is described as follows:
I use the Android phone pairing binding device, when I cancel the pairing on the phone...
hello,
What is the difference between the next two events?
On_ble_evt ()
BLE_GAP_EVT_TIMEOUT == 0x1 B
On_adv_evt ()
BLE_ADV_EVT_IDLE
I can not understand well.
With...
Hi;
I do not know the BLE Event(DFU bootLoader/SDK Sample) so I will ask you a question.
The environment using is below.
SDK v10.0.0 (Sample code/dfu_transport_ble...
I was trying to save this :
char a = 'r';
uint8_t save = a ;
record_chunk.p_data = &save;
Or even this :
char *point ;
char word[5]="lala";
point =word...
