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 noticed a lot of the early SDK's 11, 12, 13 examples that had the service changed characteristic enabled. I'm using SDK 16 and it seems that most examples don't enable the...
I'm building an LTE device that only needs the GPS, LTE, motion, and button.
I'm trying as the first step to disable all the sensors that are not needed so that I don't...
Hi Nordic When the BLE is connecting, the fs_event_handler hasn't any callback after doing nrf_fstorage_erase or nrf_fstorage_write.
It seems like the storage (nrf_fstorage_is_busy...
Hi,
I noticed that there were changes in some of the priorities in SDK config - these defines were changed from 7 to 6.
NRFX_CLOCK_CONFIG_IRQ_PRIORITY
NRFX_GPIOTE_CONFIG_IRQ_PRIORITY...
Hi Nordic Support,
I am currently developing an IoT application (battery powered, cellular device with a few sensors connected). I have spent the past year building the...
I've read a lot in different posts about this but still fails to wrap my head around this.
We have a device using GATT with a few services, each with a few characteristics...
I am investigating Bluetooth mesh examples, which you presented, and I faced with incomprehension with initialization of struct bt_mesh_elem . Can you explain the meaning...
Does Nordic have an examples for implementing symmetric encryption at the BLE application level? I'm trying to understand how best to start because the Bluetooth LE security...
I have a setup where nRF91 and nRF52 on nRF9160 DK have to exchange ASCII strings over UART. nRF91 runs Zephyr and nRF52 - nRF SDK for Mesh.
When nRF52 is unprovisioned...
We are using mesh SDK v3.2.0, nRF SDK 15.3, nRF52840 DK and SES as our IDE.
We had a mesh network with around 5 devices and after a while 2 of them just stopped sending...
Hi,
We are developing the product based on nRF52840 Chipset for BLE Application. We are using the Segger Embedded Studio ( SEGGER Embedded Studio for ARM Release 3.52a)...
I implemented some NonSecure Entry functions in my app and I've noticed that if I check an object using the cmse_check_address_range intrinsic that the check fails if the...
Hi,
I have Six services in my project to be advertised and make available to the user at a time.
first I have faced problem while advertising two vendor UUID's.I solved...
