I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
Yesterday I tested this new code that Charlie thankfully put together for the MQTT simple allowing publishing over the UART. Problem I have now is that I'm getting an mqtt_connect...
Hi Nordic
I have some questions regarding a firmware upgrade:
Hardware: custom NRF52832
Software Version Information: SDK: nRF5_SDK_17.0.2_d674dde Softdevice: s132_nrf52_7...
Hi all,
I have an issue with integration of the AWS IoT in my source code. The example works for me. I've tried to copy&paste the example code to my project (I delete my...
Hi all,
I wanted to start developing with nrf52840DK and rust and set myself to do a simple build that would play a sound when I press a button. I purchased a MAX98357A...
Hi,
I am using VS Code 1.60.2 and nRF Connect Extension Pack.
Currently by default output bin is generated at build/zephyr/ directory. I would like to have rename output...
Hi community I'm trying to evaluate the possibilities of an application update over the air via NB-Iot. According to this post this should be possible.
I'm using the application_update...
Hello Devzone Community,
I am writing to ask whether there is any special or obscure setting (device tree or Kconfig) to enable run-time changes to accelerometer output...
Hi, Nordic engineer!
I am doing the direction finding demos in the nrf52833dk. From previous discussion with you, I learned that with parameter CONFIG_BT_PER_ADV_SYNC_MAX...
Hi support team,
The content of ICHG in Table 22, '1.5 Ω' doesn't match with R_ICHG=1k5 in the corresponding reference circuitry in PS. 1k5 is more likely correct, right...
Hi!
I made same code for SDK15 and it works. Now I want to rebuild project on the new SDK17.0.2 and same part of code doesn't work with SPI master.
For notice- doesn't...
I have seen examples of enabling CCCD by default in the forum but I have not seen anyone say it is not allowed according to the BT SIG.
https://devzone.nordicsemi.com/f...
Hi, I use NRF52833 and SW: NCS version 1.4.1 and its zephyr version is 2.4.0.
I would like to know if there is method to record program counter, stack pointer information...
Hi,
I have used "es_battery_voltage_saadc" in SDK 14.2 to read the voltage of battery, now I'm using SDK 17.02, but there is no es_battery_voltage_saadc.
Is there a better...
Hi
For the revision 3 of the nRF52832, I've updated to the nRF5 SDK V17.1.0 to apply the workaround for erratum 249.
Afterwards, I saw that there is a newer version of...
I have a BLE peripheral device using i2c, gpio. When the peripheral is not connected I want the lowest power consumption possible.
when i try to turn off gpio:
//sleep...
