Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
HI
We need stencil details for the above said chip, along with the details of pad opening for stencil, thickness, solder paste type to be used , reflow profile, & thing...
Hello,
I am using nrf52832 with PCA10040 and SDK15.1 along with a temperature sensor MAX30205. So far I can write, but I am realizing that I cannot read the second byte...
Hi, I'm using the nRF52840 SDK15.2.0 I'd like to get data from a digital microphone via a PDM interface. The teansfer data to speaker via a I2S interface.
Here is my problem...
I use the SES ver 4.12 with embOS of Segger.
It happened to me all the time.
I take an example from Nordic. I rebuild it with no warning. Then I take and add my files...
During the firmware running, there will be a HardFault_Handler error occasionally.
Is there any way to locate the error source?
Is there any good way to catch the hardware...
Hello. I have a problem with enabling nrfx module. I get this error during prohect compilation: 'NRFX_TWI0_INST_IDX' undeclared here (not in a function); did you mean 'NRFX_TWI_INSTANCE...
Hi,
I'd like to set 3 nrf52840-DK in the following way :
One device acts as central
2 devices acts as peripheral
I'd like the central to be connected to both peripherals...
I have custom board with nrf 52832. I am using SDK 12.3.0. and soft devices s132 V3.0.0 to transmit advertising packets with advertising interval 1s. I have written simple...
I already have a few devices in the field, and I'm curious if it is possible to occasionally update the signing key (e.g. to upgrade key, or compromised key, etc). If not...
Hello, I want to establish a connection between NRF52832 IC and ESP32 Module.
I implemented BLE on ESP 32 and achieved communication between Nordic Mobile app and ESP32...
Hi,
I am trying to used the WINC1500 Wifi module with the nRF9160 DK but I am not getting any data back from the module.
I am using the module
https://www.microchip...
Dear Nordic Support,
I follow this SAADC example to calibrate the SAADC every SAADC_CALIBRATION_INTERVAL.
However, whenever the function nrfx_saadc_abort() is called...
I am running into a strange issue. I want the bootloader to start automatically when I power on the device and then start the application if there is no activity after 30...
Hi,
If I want compiler my project at specified locate, the only thing tat I need to do is following image? Is it right?
After I program this program into address 0x0001D000...
I am trying to make PN7150 work with nRF52840 using TWI Communication.
Problem : PN7150 gets detected with I2C scanner example when using Adafruit Bootloader and programmed...
