Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Hello,
Recently I added TWI to my project it keeps a low consumption before call TWI functions to read or write after this my current consumption increases and keeps above...
I'm using the nRF BLE Mesh SDK 2.2.0 with SES v3.5 (64bit for Windows)
Our hardware with nRF52832 using internal RC
I'm running the light_switch_proxy_server but with...
Hello,
I'm just starting to use the nRF Smart Beacon kit.
Is it possible to have the beacon toggle a GPIO on-board when the beacon is out of range of the phone/app?
...
Hi Nordic,
I am using SDK 12.3.0, S130 2.0.1 and PCA10028 nrf51 DK.
I want to ask how to use app timer with scheduler.
Here is my implementation. I just use APP_TIMER_APPSH_INIT...
Hi All, I have tried to follow DFU documentation as well as many other things but nothing really worked well, I have some results but still cannot make my own code to be updatable...
Hi,
I am using nrf52 DK with BLE mesh Light-Switch Example. I was looking for changing behavior of the client/server. Is it possible to have both Client and server functionality...
I have a dev question about using the nRF Blinky app as an example for listing and showing services for multiple BLE devices without having to individually select each one...
Hello,
I want to use Radio Notification before connection event (ACTIVE signal). My routine takes 4 ms but Tprep time have huge range - from 167 us up to 1550 us, so even...
Hi
I had a problem which I want to send many packets in a loop using sd_ble_gatts_hvx(), but when the number is 5, the error code(NRF_ERROR_RESOURCES) is happened. Then...
Not sure if this is possible or not, but it's beginning to look as though the radio may be corrupting packets, either when sending them or receiving them or both, because...
Hi
About this link : https://devzone.nordicsemi.com/b/blog/posts/what-impact-does-the-deprecation-and-withdrawal-of-bluetooth-core-specification-v4-0-and-v4-1-have-on-your...
I want to change the ble gap address type to RANDOM_PRIVATE_RESOLVABLE. In gap_params_init(), I add these line at the end of the function
ble_gap_addr_t *p_gap_address;...
Hello. I want to build two services with custom UUIDs. I have successfuly built first one using this guide . Then I try to build second one, using the same guide, but I meet...
