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...
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I have add some function call like sd_ble_enable in mesh example, I test to get
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I am working on programming the CTS ble service on my code.
In order to do that I also have to include db discovery.
#include "ble_cts_c.h"
#include "ble_db_discovery...
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I tried as you mentioned using sdk12.1.0 buttonless_dfu and bootloader_secure example.
I didn’t modify anything except dfu_public_key.c.
As shown in the attached...
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I have a program that do an infinite loop in sd_softdevice_enable. How can i investigate ?
Loop is from 0x00009DEA to 0x00009DF2
Target is nRF52832 AA with...
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I am working on nRF52 with freertos + SDK13.0 + sd S132_4.0.2. I found the device will be trap in the xTaskIncrementTick of the xPortSysTickHandler when some task is...
Hi Nordic, can you please confirm the device ID for nRF51822 QFAA G1?
The HWID I discovered is 0x004A
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I'm testing the capability of BT5 so I bought two nRF52840 Preview DK (I also have one nRF52832 DK) and I have some questions that may speed up the work.
...
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Hi,I update my IAR IDE from version 7.70.1 to 8.11.1,when I compile the workspace ble_app_hrs_freertos_pca10040, the error occur in port.c, as following:
Error[Og014]:...
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I have tried the example "ble_app_att_mtu_throughput" using the coded option to check the extended range and it...
hi, everyone!
I have a question for pstorage, when i use pstorage_store,it was failed, return error code :15 how to solve it. Below is my code
void custom_flash_init...