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...
Is there any construction available in the SDK, to achieve printing functions, with an undefined number of parameters ? The classic example :
#ifdef CONFIG_DEBUG
#define...
Hello,
I've ready the final S130 spefication and it states that the advertiser is started as early as possible and that i runs asynchronously to all other roles. Now I...
Calling app_sched_event_put() from the NRF_RADIO_CALLBACK_SIGNAL_TYPE_START signal handler causes a crash due to the CRITICAL_REGION_ENTER() call inside of app_sched_event_put...
is there any code for device which act as master and peripheral other than nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental \app_s130_demo\pca10028...
I have a simple nRF51822 BLE application where a voltage is read by ADC periodically, and several values are sampled and averaged. However, from time to time, I get another...
Hello All ,
I am working on nrf51822 with sdk 7.1.0 and softdevice 7.1.0 .Earlier my ble connection was working very good with no disconnection anytime unless i disconnect...
Now I'm working with MCP 3.9.0.
When any device is connected, characteristic default values are not 0's. Can they be initialized in any way? It is a little bit annoying when...
Is there a separate reference resign for the 1.8V of operation (as in case of nrf51)? Or it's implicit and the chip can be powered in range of 1.7V - 3.6V.
Thank you!
I am using nrf51442 as central client.
I have used
SDK\v7.1.0\examples\ble_central\ble_app_hrs_c\pca10028\s120\arm\ble_app_hrs_c_s120_pca10028.uvproj" as a atart point...
Hi All,
I am integrating Johanson's balun and Nordic's L shaped pcb antenna, is it possible to have the antenna connected directly to the balun's pad? as in the below pcb...
The m_client_count is like instantly increased when I power up another (or the first) peripheral.
But with increasing connection interval the time till the central finally...
Hello,
i want to implement DFU with the S130. The problem is, that I currently do not use the device manager because I need both Central and Peripheral connections at the...
Hello,
This is an add-on question to the the one outlined in:
devzone.nordicsemi.com/.../
That question states that:
The maximum SoftDevice size that can be updated...
I've got the nRF52 preview development kit and I am trying to flash a binary in it.
I am using JLink_Linux_V501a_x86_64 the way I was using for nRF51, but I can't get anything...
