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...
I am trying to program a QSPI flash with a file system. I have confirmed that my qspi ini is correct as i can read write and erase. I created a small file system on an usb...
Dear expert.
one of my clients manufactures medical devices.
as you may know, medical devices need to special certification depending on the country, such as North America...
Hello,
I am developing a device using nRF52832. This device transmits data every 100ms, but periodically transmits data every 5ms.
The BLE connection is functioning well...
Hiii,
I have added BLE from peripheral_hids_keyboard to Peripherial_Uart,and now my PC and mobile (Android) can connect with DK(nrf52833) and can regard it as a HID,but...
Hello ,
I am trying to program external custom board through another nrf52dk via SWD interface to check if external programming method works. The connections between two...
I am attempting to build a project off of the XXX template repository. So far I have gotten the workspace set up and am now attempting to run "west build" but I get the below...
Hi I'm trying to debug the record_text example in the nrf connect sdk. However when I attached my nrf5340 dk and hit debug in the nrf connect extension, the process stops...
Hi Nordic Dev team, I'm using the older nRF SDK in a project that is built using a nRF52840. I have an RTC and a GNSS connected to the nRF52840. I use one of the LP timers...
On the nRF51, LO leakage was measured when in receive mode. For 2402~2480mhz, LO leakage was measured at approximately 2745~2836mhz. The nRF52 does not measure LO leakage...
Hello,
I am finishing the development of a device based on the nrf52810. When the device is connected to a central, I would like to periodically measure the voltage on VDD...
Hello,
I have a question regarding the consumption of the nRF9161 DK board when it is under the following conditions: MCU on IDLE, modem off, wake on GPIOTE input (event...
Hello again folks,
Recently, I closed a ticket regarding MCUBoot, DFU, and the USB Mass Filesystem. Unfortunately, I'm still having problems. That ticket, for the curious...
Hi,
I´m using a Fanstel BC40M board with a nRF5340 on board as a peripheral device.
Being connected to a central, it triggers some tasks in the peripheral. The peripheral...
Hi,
I wanted to use the bme68x_iaq example as basis for a new project.
However, looks like parts of the support files in Zephyr aer missing because it stops with following...