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...
Nordic \ nRF5_SDK_12 nrf52832 using 2.0 _f012efa \ examples \ peripheral \ pwm_driver, pwm_driver example
Want to set up two road PWM phase is different, for example, the...
I've finally worked around some funky bugs that only appeared after updating to 15.3. In my app, I had to change my clock source to RC or SYNTH to make it work (was hanging...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Ok so I am trying to integrate SPI master and slave initialization code. I am very confused about legacy and non-legacy drivers and HAL. I am getting strange compilation and...
Hi,
i am working with nRF52832, i need to us sleep.it may be do somthing and sleep 40ms,rtc wake up it and do somthing and cycle.
i see the rtc example but it may be some...
SDK: 15.3.0 Example: ble_app_multirole_lesc Device: EYSHJNZWZ (nRF52832)
I called "pm_init" to do "PeerManager". Then, a part of FLASH has been written to "DE C0 AD DE FE...
HI,
I compiled MQTT sample, and always got :
ERROR: mqtt_connect -60
timeout error.
It seems that it takes about 2 minutes to get LTE link connected:
LTE Link Connected...
https://github.com/takafuminaka/nRF52832/blob/master/i2s_ws2812b_demostration_planB/i2s_ws2812b_drive/i2s_ws2812b_drive.c
I read the documentation, but didn't really grasp...
I'm attempting to use the UDP with PSM sample provided at this Nordic nrf9160 samples branch . I haven't changed anything within the sample itself. I've been using it to demonstrate...
Installed Segger Studio v4.12, nRF5 SDK(latest version), J-link, all under same catalog but into their own respective catalogs.
First, if I open blinky catalog and choose...
I am receiving "ERROR 4097 [Unknown error code]" returned upon calling nrf_sdh_enable_request. I found that ERROR 4097 corresponds to NRF_ERROR_SVC_HANDLER_MISSING from some...
I have the following code. I need to add a second counter attached to the spi_end_event. The first counter "count_task" is working, but can you tell me how to get "count_task2...
Hello all,
we have currently a problem with writing to a custom chracteristics in nRF52832 with softdevice S132. When the characteristic is written, we get responses only...
Hello, i am making a "simple" project, the goal being changing the duty cycle of the pwm depending on saadc sample value. My goal is to sample audio, process it ( low pass...
Hi,
I am implementing a keyboard with nrf52832 + s132 from sdk 15.3.0. Recently noticed that when trying to pair the device with a Windows 10 laptop and it keeps saying...
I'm using the CMake scripts in the Nordic mesh SDK to build my project, as the project uses CMake libraries. I want to determine the RAM usage of my application. I saw this...
