I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi, i am using:
-nRF 52 DK
-nRF 52832
-Sensor of Maxim Integrated
-SDK 17.0.2
I have some problems in handling the I2C through the nrfx module.
This is my ReadByte...
Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
what can be the starting Point for Bachelor Thesis involving BLE 5.0 devices to be deploy in mesh Network. How the challanges in the Thesis can be address and set as a Goal...
Hi all,
is there a way to set a characteristics when a read command arrive from APP, or it's necessary to set it before to read?
I see for example battery service, it...
How do I get data from a scan response packet using master emulator?
I do know about
BtScanParameters scanParams = new BtScanParameters();
scanParams.ScanType = BtScanType...
Hi, Nordic
Now, I have one nRF24 Dongle, two nRF52 devices.
two nRF52 devices will send data to nRF24 via ESB(gzll), but need to pair.
Can two nRF52 devices can pair...
What is the most energy efficient microphone input method, PCM via I2S or PDM. Does the SoC have a special HW handling of the PDM format for converting to PCM? Does the filtering...
Hello,
I am developing custom HAL driver for TWIM in NRF52 (PCA10040). The problem is that after the slave device stretches the clock signal, ninth period on SCL clock is...
Hi, i use the original ble_app_template (sdk11) with two lines of code added by me (See below) which erase the last page in flash (flash_page_erase((uint32_t *)(pg_size *...
Can you tell me what is the main different between nRF52832 and nRF51822 and can you send me following information about these products and nRF51822 Bluetooth Smart Beacon...
Hello ,
I'm working on custom board, I'm trying to disconnect from the Central (Andriod app) when the battery is below certain level and stop re-advertising.
Below is...
Hi all,
Is it posible to set notify and read for one characteristic ?
I ask because Android offer me read or notify method.
I need read value from characteristic on Android...
Hi,
I am trying to implement dfu in one of my application, I am following the instructions detailed at this link , but I am meeting the following problem :
When I tried...
I am using the timeslot API and softdevice to advertise two separate types of message. This works well. But I have also used ble_radio_notification_evt_handler_t in an attempt...
I'm trying to remove the debugging UART statements to reduce power consumption, however, not initializing the UART seems to hang the system right after advertising start,...
Hi,
I am using Nordic SDK9.0.0 and softdevice S310.
I want to develop dual bootloader(UART + BLE).
I have problem after merge both bootloader. Induavidual example...
Hi!
Regarding the __initial_sp in the map, studied some articles on the web and even map file: used as STACK for arm_startup_nrf52840.o!
Ok, let us have an example ...
