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 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...
I am trying to send a lot of data and I am trying to do this with notification. As I understood notification do not need acknowledgment and should not use que for messages...
Hello,
I am using SEGGER embedded studio to develope a project. I want to know how can I know the flash and SRAM use of part code. Because I have many files. After I build...
I am using the nrf9160 for an OTA firmware update application. After going through a lot of tickets and some documentation regarding the nrf, I have not been able to find...
I want to use the register of Nordic's P0 port directly to set 1 or clear 0. Like this,
p_reg-> OUTCLR = clr_mask;
P_reg - & gt; OUTSET = set_mask;
p_reg-> OUTCLR...
Currently we are developing against hardware sensors etc. that we have installed in our warehouse
It would be great to be able to develop remotely (ie. from home) without...
Hello Nordic Support Team,
I'm using nrf52840 DK for DFU update over ble with nrf5 sdk previously it was working fine and i was using nrfutil tool to generate settings,...
Hi,
I have downloaded the nRF5 sdk v17.1 and used the peripheral blinky example with pca10056e and S112 soft device and modified the preprocessor defines and this example...
Hello Everyone,
I am working on NRF52840 and we had enabled the APPROTECT feature in our firmware. The code for implementing this is as follows:-
void init_mem(void) ...
Hello,
I know that the bt_ctlr_set_public_addr() interface needs to be called before enabling Bluetooth, and this bt_id_create() .
But I read the description of bt_id_create...
Hi,
The nPM1100 Specification states in section 7.2 that:
An application should not be supplied directly from VBAT because it can disturb the battery charging process...
Hi everyone,
I wish know how i can set BLE_GAP_TX_POWER_ROLE_ADV at peripheral and BLE_GAP_TX_POWER_ROLE_CONN at central on UART example provided on nRF Connect SDK v1.6...
Hi All,
I am working on a nRF52832 project using SDK 17.0.2, SD 132 and a custom board. I added secured bootloader functionality according to example. At start of the main...
Hi everybody,
I am with two custom oards that include nrf52840 chip, one acting as central and one as peripheal.
This example is custom to get multilink, for that i save...
Dear team ,
i am working on ble_app_lbs_nus_c project when in this project try to add nrfx_timer.c file
we got an error like this.
Building ‘ble_app_lbs_nus_c_pca10056_s140...
