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...
Hi,
How to calculate the free Ram and Flash after I loaded bootloader + SD + App on a running nRF52840?
I want to know ways to measure during critical RAM load too.
...
Hi, what is the correct way to erase all the connection params of a zigbee router device (not coordinator), and restart to search for a network automatically in production...
Hello,
I am using SDK 15.2.0 ,nrf52840. In my application we are using bluetooth and USB. The application works good. The device advertise and can get into the application...
Hello,
I have SDK v15 and there is not much information in infocenter also about these two functions related to my doubt.
( NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF & nrf_pwr_mgmt_run...
Hello, I'm starting evaluation of the Mesh Light Switch Demo both on DK PCA10056 and on Dongles PCA10059. I 'm using SEGGER IDE and made sure to properly set target in Preprocessor...
Hi , i tried to modify the template example from the sdk 15.3 but im getting an compilation error from " nrf_log_backend_rtt.c"
SEGGER_RTT_Conf.h: No such file or directory...
Trying to up load mqtt_simple sample, however getting bus fault on terminal. have browsed after the same issue here, but don't work after doing git pull ect...
here's...
How to correctly reinitialize the BLE stack when using FreeRTOS?
I can not find in the libraries where the task for the work of the stack under FreeRTOS is created.
Stopping...
We have a connection between our nRF52832 (server) and a tablet (client). We're trying to transmit some data at a rather high throughput. The connection parameters are as...
Hi everyone,
I have a problem with my custom nRF52832 hardware. I soldered my prototype hardware and then I checked if it is correct by checking debugger SW device settings...
Hello,
I'm trying to get as much throughput as possible using the Coded PHY. I noticed that apparently the Data Length Extension feature is not supported together with the...
Sometimes, i found that my firmware still at the old version after update complete, there is no any error.It same happen on use Android-nRF-Toolbox to update firmware.
code...
Hi, I am interfacing external memory chip that is based on SPI protocol with nrf51822. I have to read more than 255 byte via spi in single buffer with 4 byte of command. Even...
Hello,
I am using a custom board with nrf52840 using SDK 15.3 and ICM 20948. I see a lot of twi drivers and its confusing which one to use. I want to read the ICM 20948...
