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...
Hi,
I am developing firmware for NRF52811, using SDK 17.1.0 and Soft Device S112.
I need to write a characteristic longer than 20 bytes. I thought it could be done with...
The bluetooth connection is automatically disconnected, and the reason is 0x3E. Is this related to the small RSSI value? I set the transmitting power as 4DB, and the RSSI...
Hello,
I'm exploring the nrf5340 controller with a Fanstel evaluation board (EV-BT40) I use the SDK V1.7.1 with vsCode.
Used example "Bluetooth: Peripheral LBS".
Connecting...
I've recently flashed USB CDC ACM example to NRF52833. Even though everything seems to be working, there is no COM port listed on Windows. I've also tried Zephyr's USB CDC...
I got 2 NRF52840-DK Development Kit recently. But for one of the boards, the programmer firmeware encountered timeout during upgrade. The other board did not encounter this...
Hello All,
I am using nRF52840 Dev-kit and SDK 4.0 for Zigbee and thread. Due to some functions, we are using SDK 4.0 for this project which is not present in SDK 4.1. ...
Hello
In my another ticket https://devzone.nordicsemi.com/f/nordic-q-a/81555/ncs-upgradable-bootloader .
I know there is currently no support for upgrading the bootloader...
Hello,
I build my project with “Visual Studio Code” and with “SEGGER Embedded Studio”. There are some warnings when I use VS Code. When I use SEGGER to build the code...
Hi,
Im using nrf9160 based custom board, nrf sdk 1.5.1
I have below structure to frame the data packet and i need to send this packet to another thread through MailBox...
Hello.
I am developing with nRF52840DK.
Normally, I think that the buck regulator supplys 3.0V to Interface MCU and nRF52840.
I want to connect the 1.8V peripheral...
We're working on an nRF52840-based project that started development on SDK 17.0.0 and Softdevice S140 7.0.1, but we wanted to get it to the latest release before production...
Hello,
I am working on Arduino's platform and decided to ditch the ArduinoBLE.h library due to its overhead.
I would like to send high frequency (2Mbps per the spec ,...
Hi,
I've trying to get the Omnivision OV7670 to work with the nRF52840-DK. I'm not completely sure whether I've configured it correctly. My pin assignments are adapted from...
Dear,
we have found a strange behaviour when using the DTM in SDK 17.0.2 and 17.1.0. The problem starts from ble_dtm.c:1188 when comparing the parameter value with -30dBm...
