Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
According to BLE 5.1 Core Specification Coded PHY and CTE are mutually exclusive. But losing 4xRange to implement Direction Finding is a big loss if, for instance, you need...
Hello,
I used the examples\peripheral\libuarte example to implement a driver for NBIoT DCE. I embedded the sample in my project and started debugging. Although the transmitter...
I got an error at pc = 0x104F0 (id = 1, pc = 66800, info = 0). My code is advertising and doing nothing else except a timer for the LED flashing, so I'm not sure what could...
HI
I am using the customized nRF52832 board with a temperature sensor connected via i2c .Firmware i merged the ble_app_uart and twi_sensor xample code. Here the RX AND SDA...
Hi everyone,
I've written a custom BLE service with two characteristics. I want to write more that one bytes to one of the characteristics and then to store the written...
Hello,
I'm working with nRF52840 and SDK v15.2.
I implemented an USB layer with CDC and MSC classes based on nRF examples. All seems to work fine. The USB Serial port...
Hi,
I am using TPS61021DSG in my design which is a data acquisition system using nRF52832 BLE module. I am using 1.4V Zinc-air battery to power up my circuit to generate...
Hi Nordic Team
I want to run the example project[802_15_4] on the soc chip 52820.So for the SDK17.0,it run and work well on soc chip 52840.
In order to run on the chip...
Hi,
I am using an Adafruit nrf52840 Feather board and have been having a problem with SPIM instance # 3.
I have the board connected to a display module and have been successful...
Hi,
This is not a ticket!
This is a project that I built. It uses the nRF52 to control a neopixel (ws2812b) via I2S over BLE using a custom mobile app built using the...
On SDK16.0.0 + Mesh SDK 4.1.0
I know that oversampling when using the SADDC in scan mode on multiple channels does not work because the buffer gets all out of order.
But...
Hi,
as describe in the title, we are getting a mesh assert when trying to remove all suscibtions from a model.
it is kind of hard to reproduce because this command is...
Hello,
I am testing direction finding over nRF5340 PDK.
I didn't have antenna array yet, but I think that's equivalent to signal received at 90 degree.
I have two questions...
Hi,
in SDK/components/libraries/timer/drv_rtc.h, there is some preprocessor define provided to select the RTC module (0, 1 or 2) used by app_timer2: APP_TIMER_V2_RTC0_ENABLED...
