Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello, I try to read from IM69D130 (as microphone) by nRF52832 (SDK 16) , And I work with PDM driver of nRF52. It seems it cannot read the data correctly. Here is my function...
Hi! Reading the documentation on NRF_PWR_MGMT_CONFIG_DEBUG_PIN_ENABLED, I'm left with a few questions.
1. Will this pin be set in all system sleep states? i.e System on...
Hello Everyone.
I'm getting falls values on the power profiler, I just connected a 1K resistor across the External DUT and the voltage is 3.6V so expected values should...
Hello Everyone,
I have done I2C communication with Grid Eye sensor (AMG 8832) using twi_master_with_twis_slave (nRF5_SDK_12.3.0_d7731ad) example program. Now i want to transmit...
When I tried to set up my J-Link Flash connection it gave me the message "Unexpected core ID.
First Dev Board R0.5 was normal. and marking of nRF52840 chip was QIAAD0 ,...
Hi,
On nRF52840, we are able to engage APPROTECT by setting NRF_UICR-> APPROTECT to 0. However, writing 0xFF to NRF_UICR-> APPROTECT does not seem to disengage APPROTECT...
If you call nrf_serial_write() once to transmit some data, and before the data from this first call is transmitted, you call nrf_serial_write() again, will the NRF_SERIAL_EVENT_TX_DONE...
Hi Team
I would like to know are there any pic libraries for nrf24l01?
Need to send and receive data from PIC16F1526 to an other PIC MUC via nrf24l01 transceivers.
...
Hi,
My task is to work on NFC , I know the basic working principle of NFC . Here I have seen the nfc uart example .
I would like to transmit the device name, mac address...
Need advice on choice of advertisement flags.
Beacon advertises alert and non alert beacons: On the alert beacons the central is required to connect and respond to the beaconing...
I have looked at and used the following references:
https://devzone.nordicsemi.com/f/nordic-q-a/47484/ble_gap_evt_scan_req_report-not-working
https://devzone.nordicsemi...
Is it possible to implement open thread cli using 16 castellated pins of BT840 ?? I can change the uart pin by rebuilding the open thread libraries ,
Can I avoid using...
Dear all,
In our project we are using "nrf52840" IC is used. We need to check its strength in various physical layer by loading the " Direct mode code ".
We have sucessfully...
