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 Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
hello.
I am developing as nrf5-ble-multiple-role-example-master.
And I'm using nrf52832 chip.
When I send a message from the mobile app, I get a message on the SEGGER...
Hi All
I am now working in Channel Selection Algorithm (CSA), Bluetooth Low Energy. Basically, I would like to test both CSA 1 & 2, and also I would like to modify the CSA...
Setup:
SEGGER Embedded Studio for ARM (nordic Edition V4.18 (64 bit)
GCC
Windows 7 Professional
SDK: nRF5_SDK_15.3.0_59ac345
Issue:
In order to use the GPIO...
Eagle pcb and schematic reference designs on github are incorrect.
Reference nRF52840 pcb schematics and layouts are exactly the same for examples 2-6. I believe each is...
Hello,
I am using a nRF52840-DK with an HX711 in SES. I have been utilizing the code provided by Vidar Berg that can be seen here .
I downloaded the zip file, unzipped...
I'm developing the PCB schematic for a system using a nRF52 module that I found that suits my needs SKB369
At the same time I'm implementing a JTAG connector to flash my...
I was wondering: if the last sample of a buffer in the SAADC (using easyDMA and scan mode) is outside the limits, which interrupt would come first, the END or the LIMIT interrupt...
Hi, I am getting a BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST event since I increased the size of MAX MTU to 203 from 23. At first, I received INVALID PARAM error and then found out...
hello.
I am developing as nrf5-ble-multiple-role-example-master.
And I'm using nrf52832 chip.
When I send a message from the mobile app, I get a message on the...
hi,
I have developed light lightness model with the help of generic on/off and generic level model from the mesh SDK. And I have used these models by making changes in the...
Good afternoon,
I am trying to run the example "direct_test_mode" on a custom board based on a nrf52832.
I have succesfully run the example in two development kits ...
Hi,
I´m using nrf52840 with softdevice S132 and I wonder whether the ble_gattc_conn_cfg_t::write_cmd_tx_queue_size is a queue common for all connections or if it a queue...
I am currently testing DFU updates with nRF52. I have run into a situation where the upload of new image is interrupted for some reason. When I try to run the update again...
Target : NRF52832, SD S132 6.1.1. program on Eclipse.
Hello,
Intro :
I migrated to SDK 15.3 for my application and it works.
Then I migrated DFU to SDK15.3 too but...
