Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Posting this as separate question as it got no traction in the other thread:
Why are there many of the same include files in the DFU example directory as in the S110 7...
Hi all,
this is not a question per se but rather a warning to those who are attempting to debug Flash related operations with the SEGGER J-Link GDB Server (v4.84a for Linux...
I debugging some function abnormal after OTA problem, and problem with disappear after redo OTA FW upgrade, duirng it I found a problem about Master Control Panel FW upgrade...
Hello,
I have a battery with 4.2v max charge. Since this is outside the input range for nrf52832, I have to add a down voltage regulator. Now the question is: Should I...
Hi!
I need to modify the code of the secure and the non-secure images of my project.
I tried to follow this guide https://devzone.nordicsemi.com/guides/nrf-connect-sdk...
Hi
I have a project which is using 53832 as the master , main 52832 works with smart phone by bluetooth ,and broadcasts ebike information throght the ANT+ .
I would...
Hello everyone
I have a bunch of custom dongles from the company I work for and two of them started to behave in a strange way after I tried to erase and program them through...
Hi,
I'm currently in the evaluation phase of a project and would like to use a NRF52 chip, but I need to ensure, that I can use two independet hardware timers. I had already...
I am running a PWM pin on 15 using this DT Overlay:
pwmnmos {
compatible = "pwm-leds" ;
status = "okay" ;
pwm_nmos0: pwm_nmos_0 {
pwms = <& pwm2 15 >;
};
...
Hello,
I built my application based on your "ble_peripheral_lbs_coex" example. Board is nRF5340DK.
Mesh and BLE (NUS service) run together but I noticed that the NUS UUID...
I'm using SDK 17.1.0, softdevice 7.2.0 as a Bluetooth peripheral. I'm sending notifications to a paired iPhone. The notifications are keyboard keys, and so are time sensitive...
Hello,
I am trying to figure out how to save a small number of counters to local non-volatile memory on the nRF9160. I have a few questions.
1) How do I determine whether...
Hi
I want to measure chip temperature of nrf52840.
For this I referred " sdk-zephyr / samples / bluetooth / peripheral_ht / src /hts.c"
and I have enabled "CONFIG_TEMP_NRF5...
We are using nRF9160 DK (SDK 1.9.1) with "serial lte modem" firmware. We are trying to test downloading files from a server using AT commands to work with HTTP. The file is...
Upto a week I had *no* problem in programming a nRF52840 dongle with an app I am porting from the nRF52840dk.
All of a sudden I can't get the app running, the dongle appears...
I'm trying to get sprintf working with SDK 17.1. Basically, I'm struggling getting this simply use-case to work. char buf[32]; sprintf(buf, "%.3f", 3,5); I'm not able to find...
I know from zephyr samples that Tensorflow lite is available via zephyr as an external module, though it's not explicitly allowed in the nrf west.yml, and therefore is not...
Hi all, I follow example (serial) to build and run, i already run successfully, but i meet some question. when i use generic_on_off to control light at short time(2s), the...
