the proximity example is running ok. but when I modify the length of the alert_level I have the following error on the server side that I am not understanding.
476;16:12...
Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
: Chip Not Recognized by J-Link
I need advice from someone familiar with the nRF9160-SICA-B1A-R7.
I purchased an nRF9160-SICA-B1A-R7 chip individually from Digi-Key and...
Dear Sir :
We are now developing on nrf52840, with ncs v2.6.1 and zephyr.
We want to put I2C0 to PM_DEVICE_ACTION_SUSPEND before sys_poweroff().
Our code is below :...
Hello everyone,
I am currently trying to get a ML model running on my nRF52 (preferred nRF52832 but nRF52DK works also for me). Right now I am trying to evaluate if my setup...
We have using nrf5340-nrf7002 in our custom board. SDK version 2.6.1 We understand that the timer will not function in System OFF (deep sleep) mode. However, our project is...
Hi there,
I've encountered a strange PWM behavior and have investigated a bit. When setting load_mode to NRF_PWM_LOAD_WAVE_FORM, creating two sequence, and the latter sequence...
Hello, We want to build our own custom protocol because the features we need are not available from existing protocols like BLE or Zigbee etc. But it is beyond our reach to...
Hi all,
In my application I need to use some of the NET core peripheral from the APP core (since I ran out of peripheral instances in the APP core). According to this page...
I am running into an issue (title), where I am attempting to switch the advertising interval to a slower interval after a set period of advertising in order to save power...
Hello everyone,
I'm trying to test the ble_app_uart example. When I download the code into the 52DK, i can see my device show up as a possible connection, but when i connect...
We have a number of fixtures using nRF52 DK boards to both flash a custom board and to do a DFU operation to that board. We use a SPST switch in the P19 pin 1 lead in the...
Good day
Our custom board contains RS485 implementation. The file schematic for that looks like this:
I have noticed that a driver and sample exists but the driver doesn...
Hello everyone, I'm currently updating my project from SDK v10 with softdevice S110 to SDK v17.1 with softdevice S132 (a huge step). I'm, wondering if what I want my code...
Hi
I am trying to make a SPI connection with a device which doesn't already have a driver build into Zephyr.
Is there some kind of genereic device i can use since i just...
Hello,
I am trying to send data from a delta-sigma 32 bit ADC - the front-end is an EEG amplifier - via WI-FI to my broker. I would like a recommendation related to the...
Hi,I am using NRF5340 AUDIO DK BOARD and I have been trying to access i2s mic and I want to transfer the mic data to Amplifier .Is it possible to do with single I2s ? As I...
