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,
starting the NCS v1.5.0 "Bluetooth: EnOcean" sample on nRF52840 DK, the following error occurs:
Bluetooth init failed (err -35)
Any suggestions? Thank you.
Hello
I'm testing multiple frequencies to ensure smooth ultrasound control.
Frequency can be generated via 'APP_PWM_DEFAULT_CONFIG_1CH (period, pin)'. But it seems difficult...
Hello there
I hope you are doing well
I am looking for rf module that meet my requirements, please check these requirements below and give me any of your product meet...
Hi Nordic,
I am using one NRF52840 named A chip(DCDC mode) to provide VDD power supply to another NRF52840 named B.
A is using VDDH with battery 4.2V power supply.
B...
Hi,
I am using nrf5340 kit. I would like to enable and test power management in mesh chat example.
1. Can you please tell me the usage of below config file usage.
#define...
Using: NRF52840, SDK 14.2, S140
My GPIO initialization code is as follows. This is the first thing that happens in main.c.
Here are logic analyzer traces of 2 GPIOs...
Hi
We would like to adjust the pin matching of our nRF52805 design since the measured S11 coefficients in Tx mode are not very good (well above -3dB). The values for the...
Hi.
I am testing a wearable device based on nRF52832 and it does not have a reboot button.
Sometimes the device gets stuck and does not appear on Bluetooth scans. Rebooting...
Hello, I'm in Zephyr OS build v2.3.0 and NCS v1.3.0. I need to reprogram UART0 baudrate at run time to 38400. After having obtained the uart node
uart = device_get_binding...
I want to transmit UART and Bluetooth through 12bit ADC 12k sampling.
I downloaded the following example and verified the ADC-UART AND Bluetooth communication. https://github...
Hi,
I use the nRF52840 chip, which is designed as a module.
I use nRF9160 DK to burn the hex file.
1.And i can use nRF connect to read the ic of the module.
But...
Hi there, We're using SDK 16.0.0_98a98e2. Our setup is a PC running BLE Central connecting to 2 nRF 52840 running as BLE peripherals. We use the provided BLE UART example...
Dir Sir or Madam,
I defined 2 properties in sensor_server mesh example,
Precise Present Ambient Temperature (0x0075) and Present Indoor Relative Humidity (0x00A7) ,
...
