Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Just putting this here in case anyone else comes across this issue, esb_arm.lib and gzll_arm.lib don't appear to implement the work-around in PAN 18(in the version I tested...
Hi. I got a HardFault_Handler when I try to write data on flash memory using the fds_record_update function in a RTOS environment (RTX5). My program has three tasks: one for...
I am using nrf9160 custom board,my requirement is using external flash as secondary slot for mcuboot I have done configuration with respect to that in mcuboot and project...
Hey!
I'm working on a Firmware for a BLE peripheral device, I'm using the SDK version 17.1.x and the SD140 on a nRF52840. So far everything worked fine, I was able to...
Hi,
I'm trying to put my nRF52840 in System OFF and wake it up by DETECT signal on GPIO. For that I use gpio_pin_configure() with GPIO_INPUT | GPIO_INT_HIGH_1 flags but...
Hi i am involved in sdk5 based uart porting project
i can run example project and receive/send data to/from nrf52840-dk .
the problem is when i dig deep into the project...
Hi,
I am using a nRF52840 and SDK 15.2, and Soft Device S140 (BLE), where the device is battery powered.
In certain modes, the device sleeps to System Off mode, and...
I am currently porting the nrf_cc3xx_platform library to use it with RIOT OS . Following what has been done for Zephyr and FreeRTOS, I implemented:
Abort API
nrf_cc3xx_platform_abort_init...
Hello, I am working with the asset tracker v2 application and I want to connect it with Aws Cloud. I follow the steps corresponding to the tutorial and I am not successful...
I am trying to use the pc-ble-driver and as a first step want to use the heart_rate_collector example. I downloaded the source as follows:
I then followed the instructions...
Hi everyone,
I have an nRF52832 embedded as part of a dual chip (connected via SPI) and I'm looking to reduce the sleep current as much as possible. I'm currently measuring...
Hi, On both nrf52840 DK and Dongle, the sticker shows 4 info: - PCA board ID - version - year.month - Serial Number/MAC Address Could you please clarify what the last value...
Dear Nordic Community I am trying to get the nrfx adc driver to work with zephyr ( link ). With the help of this post , I ended up with the following code:
prj.conf -> ...
Dear Member,
I want to add ADC the main code,
but I got :
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_drv_ppi_init (referred from adc.o).
I'm using...
Hi, I am not sure whether there is I2C pins on nRF52840 Dongle board as based on the Adafruit Feather nRF52840 Express the pin is P0.11 and P0.12 as shown below: SCL 0.11...
