Hello. Right now, I am connecting an external flash using SPI. The external flash is used for firmware updates. I'm trying to launch sQSPI to access the external flash. I...
I am currently working on the secure_bootloader example (pca10056_s140_ble) for the nRF52840 DK board and am encountering an issue with updating the OTA application. I have...
I am using nRF9160 to develop a product for a client that requires displaying the name of the current carrier on the screen. According to the AT instruction manual of the...
Hi,
I have successfully adapting nRF5 SDK projects(ble_app_uart and usbd_cdc_acm example project) for the nRF52840 dongle by following the nRF52840 Dongle Programming Tutorial...
Hello, I would like to ask if the latest SDK version supports power management on the FLPR core of the nRF54L15. According to this article, the power consumption is quite...
Hi Nordic team.
We are developing the LE audio product, and have questions here.
We have design a headset board using the RT5616 as codec.
The modifications here are...
Hello Nordic Team,
I am reaching out to ask for some advice and/or guidance on how I may debug code that:
1. Is initialized and runs BEFORE main
2. Is part of the zephyr...
Hi,
I am trying to get the ble uart example from the sdk 0.9.2 working on my nrf52 DK board.
But the nRF UART v2.0 application on my android phone, quits instantly after...
Hello,
I'm looking to send a 32 bits word to the example "LebButtonDemo", using an iPhone application created with Evothingd Studio (it uses Javascript).
I'm able to...
Hello
at the moment I have a running S120 BLE firmware update on my nRF51822 hardware.
This works fine on my desk.
But we have the additional requirement to update the...
Hi
I have an custom board which uses an nrf51422 SOC. I am facing issues with my radio.I use an softdevice s110 with an application on it.
The code just works fine with...
Hi Noedic,
I triggered the DFU function through APP, the device restarted and the base service UUID changed from 0x0001(nus function) to 0x1530(dfu function), but it is...
Hello,
I am working on S120 SD v2.1.0 for central and S110 v8.0 SD for peripheral and SDK9.0 and I am able to configure 1 single uuid on central and connect to multiple peripherals...
Hi.
I would like to konw some ditails aboute nRF9E5 device:
What is the rang between 2 devices using 433 mhz.
do you have any samples codes ? i need to trasmitt...
Hello,
After i disable SD i try to count ticks on TIMER1 from RTC1 via PPI.
Timer1 is configured property but TASK_COUNT don't increment cc.
I see that event TICK on...
So. After countless hours of messing around, reading SDK, examples and stuff I'm begginning to feel kind of frustrated. I want a microsecond timer. For that I tried a number...
Hello,
I use nrf51422 for my project. I have to collect data via BLE nus from phone, but after that i don't need SD anymore. Can i use blocked hardware, like RTC0, after...
hello there i am trying to interface adxl345 with nrf51822. my code is like
#define ADXL345_ADDR 0x53U
#define ADXL345_ADDR_WR 0xA6U
#define ADXL345_ADDR_RD 0xA7U
#define...
I am trying to modify s130 experimental app example so that my board could connect to any peripheral and discover all of its services. As peripheral I use "ble_app_multilink...
What's the mechanism of getting data from the SoftDevice?
-We store our parameters in the stack and call SVC func which passes it to the handler mode and does some magic...
Hello!
I'm able to create a whitelist and connect to previously bounded peripherals. I noticed the whitelist is volatile (when I turn off the power, whitelist is lost)...
i make nrf51 dk device into bootloader and then i copy file now when i connect it in normal mode . comouter can't detect nrf51 dk kit. but it work in bootloader mode. can...
