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）...
I am having trouble because TX / RX processing using UARTE cannot be performed.
nrf52840 DK <---------> PC
The operation of TX / RX can be confirmed with UART. (Interrupts...
Hi,
I have two questions:
1) After requesting PSM mode (assuming the MNO supports PSM mode for NB-IoT) and afterwards enabling GPS, does the GPS automatically detects...
Hi,
I am currently working on the development of a customized Tracker application. I was testing one use case where the Tracker definitely not being able to achieve a GPS...
Hello,
I'm using BT840XE module and ATT_MTU Throughput Example with S140. My goal is to measure maximum data transfer speed between module and different phones. Module acts...
Hi,
I'm using nrf52832 (SDK 15.3). And I have 24 chips on the same I2C bus. They all work fine right row. But if one of the chip is broken, the whole system will crash....
If a reliable mesh transfer is ongoing the node will crash with a mesh assert at access_reliable.c:373, in access_reliable_cancel_all().
This happens because access_clear...
Hi all,
I am looking for the Objective Product Specification for the nRF52840 chip. I have only found the Objective P roduct Specification for nRF52832 in version 0.6.3...
After setting up my Peripheral Mode I am also looking at ways to improve my current design. I would like to ask about Mesh support on the NRF Thingy 91 integrated with the...
Was anybody able to connect to HTS (Health Thermometer Service) on iOS applications, OTHER than nRFToolbox or LightBlue? Which applications did you use?
I tried a dozen...
Greetings....
It is great that you provided SDK UART coexistence example for nRF5 SDK for Mesh v3.1.0 and nRF5 SDK v15.2.0 release for Client node with nRF52832 DK. However...
I am trying to build an example code for PCA10040, but I always have a lot of compiler error: C:/Program Files (x86)/SEGGER/SEGGER Embedded Studio for RISC-V 4.42/source/thumb_crt0...
Hello,
I'm working with the Nrf52832 Dev Kit and the ble_uart_example. After flashing with the hex file and powering the Dev Kit, the on-board-LED starts to blink. Now I...
Hi Nordic team,
I am currently developing a concurrent wireless application with BLE and a proprietary protocol using the timeslot API.
My setup:
nRf52840 DK
SDK...
Hello, guys!
We are working with SDK 15.0.0 and nRF52840 SoCs.
There is a need to transfer a few MBytes of data from the PC to nRF52840 and then on external flash memory...
Hi
this is the code I'm trying with my buzzer,
I want it to generate sound but with different frequencies.
".base_clock = NRF_PWM_CLK_1MHz," I can only as low as 125kHz...
