Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
I wanted to know the function or functions and the steps to associate an interrupt with an event.
I will be getting a single Pulse(Low To High) which will be my interrupt...
Hi,
I am using the nRF52840 dongle and am seeing problems when I try to use port 1 pins.
For instance, if I try to write to pin P1.01,
I see this error
I seem...
Hello Nordic Engineers:
SDK Verssion: nRF5_SDK_15.2.0_9412b96
IDE: Segger Embedded Studio
I use 1 Central and 5 Peripherals to build the network，they all can build...
Hi..
I want to update the firmware over OTA. For the first time I have downloaded ble_secure_bootloader and softdevice, then I flashed the application file by scanning the...
Hello,
I am trying to develop and application that will be able to scan for some time for beacons in the area around it. From all found beacons and using the RSSI of each...
Hello,
I have implemented a file system on the external flash, following the example: " USB MSC Example ", SDK16, nRF52840. The objective was to implement an audio recorder...
Hello,
We have a released product that is using the nrf52832 (rated at 85C). We have used this MCU and we have don't have issues so far.
Recently, it came a small...
Hi Dev Team,
I have been trying to send data across from my nRF9160DK board to an external sensor via RS-485. For this, I have a TTL_RS485 converter in between.
To start...
I am trying to buy an NB-IoT SIM card in the UK as the LTE-M SIM included with my Thingy:91 does not work here. I know that Vodafone supposedly run the NB-IoT network here...
Hello,
I have added DFU to our project. In general it works, at least parts of it.
Assume I receive often/always NRF_DFU_EVT_DFU_FAILED, how do I find out, what is the...
Hello! I currently have multiple devices that monitor beehives temperature, humidity and weight and send the data to a central node every 15 minutes to be uploaded to the...
I am using the gpiote example in the peripheral folder as a base project which works as is. I can see that the example is counting rising edges properly matching the frequency...
Hi team,
Describe the bug Running the sample app on Nordic Development Kit " nRF52840-DK" (and also on our firmware board) is randomly failing to discover...
Hi,
We want to have same key for handling accept for LESC pairing and sleep mode if BLE is in advertising.
The implementation is based on ble_app_hrs_pca10040_s132.
...
