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...
Hello All,
I am working on nrf52810 chipset and using SDK 17 for my development, I have modified BLE_HTS code by adding peripherals like I2C and ADC, I can able compile...
Hi, I am trying to use the BLE Direction Finding on the nRF52833 dK.
1. Are there any software examples I can use to help me get the direction finding running?
2. Also...
Hello,
I have created an application that collects data from sensors and GPS in two separate threads and publishes via MQTT. The two thread priorities are set to 10 and...
MIN and MAX macros are commonly defined in many code bases. These macros are also defined in nordic_common.h. To avoid conflicts with other libraries, it would be great if...
Hi, I have two pins, one handles a system wake-up event and the other reacts to an external uvlo event. The wake-up event is the only PIN that can interrupt and it configures...
Hello,
when I send notifications or indications to central device without bonding it works perfect. But after bonding they are not sent. I receive following logs when cetnral...
I am using nRF52840 dongle and nRF SDK version nRF5_SDK_17.0.0_9d13099.
When I am trying to debug the application it gives an error.
using your example project on nRF52840...
I can't go into too many details, but the scenario we have is:
We have an NRF52840 device connected to a PC through serial (for both power and communication) The NRF device...
I am trying to create a minimum working Keil uVision 5 S132 project with PCA100400. When I compare the examples with mine, I notice that during startup, when the code of flashed...
Hi
I heard in the "nRF Connect SDK" presentation from May 2020, that the nrfSDK only support BT 5.0.
Is this still correct that the features of BT5.1 and BT5.2 are not...
Hello,
I want to use RAM to keep some data after a soft reset, so that I can find problems after reset. And I also found some implementation methods, such as using .non_init...
Hi so I ran this example:
https://devzone.nordicsemi.com/f/nordic-q-a/40476/unable-to-convert-to-long-range-after-looking-at-umpteen-examples--/157426#157426
When I went...
I need BLE sniffer and I puchase this device because in this manual of "nRF Sniffer" say that "nRF52840 Development Kit (PCA10056) " is compatible.
https://infocenter...
Hi,
Looking at the footprint you supply for the aQFN73 package (I have looked at the one supplied for nRF52840), I see that the pad have a size = 0.275mm. If IPC-7351 is...
