Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
Does anyone have an example of using pinctrl and pwm on a Nordic device using Zephyr for a motor driver or something like that?
All the examples appear to NOT use the pinctrl...
Hi.
Setup:
I use NRF5340. Open project from SES menu "Open nRF Connect SDK project".
nRF Connect SDK Release: 1.4.99-dev1. nRF Connect Toolchain Version: 1.4.0.
Project...
Hello! I tested the ST BLE Sensor sample on my nrf52840 DK. I have a few questions about the source code: 1. Looking at recv(), connected() and disconnected() functions, seems...
All nRF5340 reference designs use via-in-pad structure. Instead e.g. nRF52840 has reference designs which can be used with through hole PCB.
nRF5340 seem to have 19 IO's...
Hi,
I'm trying to do a very simple thing - setting those pins as high or low,
but I see that it simply does not work for those pins, I see no change in led state that...
Hi everyone,
I'm developing on nrf9160DK. I would like to know if there is any difference between setting the APN through the CONFIG_PDN_DEFAULT_APN in prj.conf file or...
I am using the SLM app from the 1.9.1 SDK.
I connect to my MQTT broker using TLS offloaded on the modem. I subscribe to a topic using QoS = 1 Then if a message is published...
I have been trying to get mqtt to stay connected without activity for more than 30 minutes. any keepalive value over 30 minutes just results in mqtt discoonection. tried with...
On a custom board, I've got 2 inputs connected to an external pullup and a pad. One in is P12, one on P21.
When I short the pad for P12 with GND, that input read low, that...
Hi,
I tried to access Nordic devzone, yesterday and today, but got an error message that "the page cannot be displayed because of an internal server error has occurred...
Hello everyone!
I am trying to figure out how SPI drivers for Bosch bme280 sensor work... I would like to somehow recycle them to write my own SPI drivers for another device...
Hi Nordic,
Using nrf-connect 1.9.99 and Zephyr 2.7.99 (*** Booting Zephyr OS build v2.7.99-ncs1-1 ***)
I am using then nRF9160-DK and everything is fine. Getting 40uA...
I'm running Manjaro Linux and have ran through the installation instructions for the nRF Connect Desktop. I have separately downloaded the Segger JLink software as instructed...
Hi Team, In my project i am using nrf52833 and i have established a network using Open Thread protocol to communicate . I am able to pair my device with the network. One scenario...
Hello, I am using 52832. There is an external interrupt count with a maximum frequency of 1kHz. I have two hardware. One I transmit to the mobile phone at an interval of 50ms...
