NRF24AP2 with MSp430F149 . ASYNC 9600 N 8 1
step 1 : reset NRF24AP2 with reset pin , and received a pulsing signal through RTS pin
step 2: send a char (0x4A) to NRF24AP2...
Hi guys,
I am using the gcc setup to program my boards. However for flashing the softdevice I use nrfgoStudio. SO I downloaded the hex file and fashed the siftdevice. But...
How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have
primitives for this (they have keyboard and mouse facilities). I'm working...
I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
Hello Nordic.
I find two RNG example.
Both nrf_crypto_rng_vector_generate and nrf_drv_rng_rand , what is the difference?
Which one is better on RNG.
How to correspond...
I am trying to set up developing environment, and however I couldn't download and install version 7-2018-q2-update of the GNU ARM Embedded toolchain.
Would you please guide...
In my application i need to use NBIOT network & GNSS.
For that i found that i need to configure AT%XSYSTEMMODE=0,1,1,2.
But i am not clear on what should be configuration...
Central info SDK: 15.3 nRF52840
Uart communication is used. In rare cases, the value obtained by checking the waveform with an oscilloscope was different from the value...
Hello everbody,
I readed alot about the nrf52480 "how to flash softdevice and the other stuff", but i cannot get the ble_app_gls working out of the scratch.
I have the...
Hello everyone, I am trying to implement audio processings algorithms with my nrf52DK.
What i need to do in order : 1- Sample my audio signal ( It will be guitar sound ...
I need to use a nRF52 chip to handle interrupts with low (and known) latency. Basically, there are specific ~100 us long intervals during which I need interrupt latency to...
I am trying to setup a VM (Ubuntu 19.04) that has the complete setup for NRF91 development. I have been following the instructions in the nrfConnect 3.2.0 - getting Started...
Hello Devs,
I am using app_timer to create multiple timers to read different sensors
Currently, I have 5 timers created using app_timer_create, each timer has their own...
I use nRF Connect for Desktop to download hex file(nrf52810).
Use the following example：
nRF5_SDK_15.3.0_59ac345\examples\dfu\secure_bootloader\pca10040e_ble + nRF5_SDK_15...
Hi,
How do i turn off the nrf power management library? Is there any function like nrf_pwr_mgmt_uninit()?
The reason i want to turn it off is because it causes the usbd_msc...
I have a requirement for BLE and 802.15.4 stacks in a multiprotocol environment. I have looked at the sample at NordicSemiconductor/nRF-IEEE-802.15.4-radio-driver on github...
I am trying to initialize the RTC and trigger an interrupt every 10 seconds, and I am unsure of why the code above is not working. I followed a similar method to initialize...
Hi,
I'm working with the nrf52840 and spi mngr to talk to a SPI flash memory (AT25SF081). I use nrf_spi_mngr_perform to send a command to read the manufacturer ID
...
