I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
Hi,I'm glad you can see my post.
Now, I am in a program to read and write FLASH such as the screenshot in the attachment.
Then I update with DFU service for the equipment...
Hi Is it possible to change the MTU size with the Master Control Panel?
I am making a ble device on a nrf52 with the SDK 12 (latest softdevice) which has the ability to...
Is there a function like battery_level_in_percent for AA battery?
I know battery_level_in_percent is only for CR2032.
Even though I compensate it to make it 3V from AA battery...
Hi all,
I am try to test light switch server example in mesh SDK (v3.2.0) with nRF5 SDKs(v15.3.0). Using Coded PHY(125kbps) as this post or standard PHY (1Mbps) seperately...
Hi Devzone!
I'm using the fft function to check the frequency of sound from mic sensor.
All seems good but, o nly up to 2500hz is shown and the frequency above it is...
Hello,
I am trying to measure the battery voltage on an nRF52840 DK using SDK 15.3, while consuming as little power as possible, so by using nrfx_saadc_sample_convert()...
The example initializes the SAADC driver and configures one channel to sample analog input 0 (GPIO pin 2).
I would like to know how to change analog input pin to other GPIOs...
I'm working on nRF52840 SDKV15.3.0 SoftDevice S140. When setting 2mbps mode and long range mode getting <error> app: Fatal error .
i'm using xenon iot development kit its...
Hi all,
My project involves a ble-central initialising peripherals and creating a bond. When this is complete the peripheral should go into sleep mode and only wake up when...
Hi Everyone!
I checked this links https://infocenter.nordicsemi.com/pdf/nRF9160_DK_User_Guide_v0.9.pdf#page=20 and https://github.com/NordicPlayground/fw-nrfconnect-zephyr...
Can we enable more than 8 GPIO interrupts? It seems like GPIO_MAX_CHANNELS is 8 but we need more than 8 interrupts in our application.
How do we do this?
Hello everyone, I have an external board with processor nrf51422 and sensor BNO055 (I2C). I have a processor code created by someone else and I have a problem getting data...
Hi,
I see there is a differenece between v1.0.0 and v1.1.0 in the asset tracrker's main loop.
i.e. poll function vs the sleep function.
does this result in a change...
Hi,
I'm working on a custom bootloader which does DFU over I2C. As a fail safe mechanism I want to have a timer running that gets reset between each Image data block, so...
When using SDK v13's I2S driver, the data to send is filled via data_handler callback. How do I fill last block data?
Assume i2s buffer size is 2000, then every 1000 words...
