I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi everybody, I have some problems with flashing my custom PCB with an nRF52832. I saw online that you can flash the nRF52832 using the nRF52840 DK. I have looked into a lot...
Dear Support Team, I have downloaded the latest version of VS Code;
I have also installed the latest version of the nRF Connect for VS Code Extension Pack;
The J-Link...
ncs: v3.2.0
chip: nRF54L15
If I set CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x10000 (64K), MCUboot fails to boot, and the error displayed is: 'Protect mcuboot flash failed...
We are not using the NRF5340DK board. According to tests, after initiating an SPI data exchange, the program is delayed in executing the next CS pull-high operation, resulting...
Hi,
I’m trying to finish the first exercise of lesson 1, but when I save it to flash and run the binary, I get this error and I don’t know what’s causing it.
Could someone...
Hello dear community!
Few months ago I bought a NRF52840 from MakerDiary ( https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/ ) for a personal project arounf Zigbee...
Hi Team,
I am using NCS v2.9.0 and trying to implement a custom Zigbee cluster with custom attributes.
Could you please suggest an example or guide me on how to send...
I'm currently testing the walkie-talkie mode on this development kit, however, when testing it outdoors it only allows a very short connection distance and disconnects. How...
Hi, this question might sound a little silly, but is downloading my device location history from nRF Cloud free of charges? I want to analyze my device's travelling pattern...
Hi there,
I am using an nRF9160DK and looking to get accurate Timing Advance numbers from it and also information on neighbouring cells. I believe in order to get an accurate...
We are using both serial ports running over USB on the nRF54L15DK:
uart20 is LOG, CONSOLE, etc.
uart30 is for our communication (enabled in our overlay)
When we...
Hello,
I am trying to get a custom board working with NOR Flash chip but I am having issues getting the flash chip "ready". I am running the sample application "spi-flash...
Hi!
I've used nrfutil to dfu ble before on a target that just loads and runs a bootloader (for cycle testing).
I'm trying to use it again with a target in the application...
We have a NCS 3.0.2 app + MCU boot with OTA functionality on nRF54L15 (PCA10156 rev 0.9.3)
After upgrading to NCS 3.1.1 it doesn't boot anymore.
I tried with
Key provisioning...
nRF9151 has access port protection enabled by default. I need to debug firmware for nRF9151 produced by a non-secure build. I am trying to follow Figure 120 (Access port unlocking...
