Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
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...
Are there any restrictions (eg, timing) or issues for using different references for different channels in Scan mode?
eg
AIN0 uses VDD/4 as reference;
AIN1 uses VDD...
Hi All.
Do someone know what is the oversize I get when I use the FS_storge example to store data on the interanl FLASH.
FOr every bulk I open (id+key). How much bytes...
I'm using nrf51822 and SDK 10, S110 Softdevice. Implemented whitelist using device manager and bonded with single device , after bonded my device with phone (using nrfconnect...
I'm using nRF51822 and SDK 10 , Softdevice S110 . I enabled whitelist option in my application its working as expected, but when after device is resetting peer device data...
Hello,
I am working on an application on a nrf52840 using soft-device 140 and SDK 15.3. I have written 90% of the application using the ble_app_uart_c as a template for...
Some context: I am using an nRF51 with SoftDevice S130, which acts takes both central and peripheral roles, and uses UART to communicate to a peer MCU. I am currently facing...
Hello,
I am using Seeger for Flashing code and Debugging. I ported code from “flash_fstorage” example code to “ble_app_blinky”. I have few queries on write data into Flash...
Hello,
I am trying to configure Pin P0.09 as SCL pin for TWI. But I am not getting any results with this pin while I get data when any other GPIO pins are configured as...
SDK: 15.2.0
SoftDevice: s140 6.1.0
Hello,
I seem to keep finding conflicting information on how the NRF52 manages power to its peripheral devices and whether the application...
Dear proffesionals,
I am very beginer to nordic chip.i am using nrf_SDK_15.0.0_a53641a version.i am trying to integrate the writable_ndef_msg file to bluetooth.so how to...
Hello,
I am using custom hardware with an nRF52810 chip, connecting it to P16 connector of the power profiler kit. I use the power profile kit to check power consumption...
Hi guys,
I am a newbie in nRF but with some experiences in embedded systems . I have just been asked to work on a project that connects a nRF52811 to a nRF91.
I initially...
I'm testing a gps sample program below. github.com/.../gps
I have two questions about it.
1. It doesn't acquire NMEA data. it always stops working when it reaches 30 sec...
Hi
I tried to connect my dongle to PC but it is not getting detected , Even the red LED is not blinking., Can someone help me out with this issue
Thanks
Tabassum
I'm using LPCOMP to sense multiple input.
I call the lpcomp_read() function below for each input pin.
If I only call this function for 1 pin only, it worked fine.
For...
