I am reaching out to seek your guidance on a development project involving the nRF52840 and Semtech SX1262 LoRa transceiver.
We are building a marine crew monitoring and...
Dear Nordic Engineers
We found a problem on the NRF54H20. When we ran C:\ncs\v3.0.2\nrf\tests\benchmarks\multicore\idle_gpio example, the current tested on the VDDHV of...
Hi，
Platform : nrf52840, NCS 2.7.0
I would like to get the MCUBoot image swapping progress without modify the NCS, and display a progress bar on the LCD to indicate the...
I enable cs procedure and set the procdure count equals to 3, let procedure interval to be 10.
I want to change the cs channel map between procedures. so when I send HCI_LE_CS_Set_Channel_Classification...
HI ALL,
I want to obtain the status of the upgrade process using mcuboot ble, such as flashing lights when starting the upgrade, flashing lights during the upgrade, and...
Hi,
I am working with the nRF54L15 and I want to use it both as a BLE central and as a BLE peripheral. So, I have two separate source files: one for central and one for...
Hi all,
nrf54l15dk,v3.0.1,peripheral_uart demo and no changes have been made.
Then add the following content to prj.conf
sysbuild.conf
mcuboot.conf
Finally...
I am working on a nrf51822 UART bootloader using Keil 5.14 (though I had the same problem with 5.1). If I start with the pack example dfu_dual_bank_serial_s110_pca10028 with...
What happened to NRF_FICR_Type.INFO and FICR_INFO_Type in nrf51.h?
This was in ./components/drivers_nrf/hal/nrf51.h in nRF51_SDK_7.1.0_372d17a
but is missing from ....
Using the nRF51422 with the TWI hardware version. Just playing around to verify signals with the following code which just configures the TWI1 and then repeats continuously...
Hi,
i tried to update the firmware of nRF51-DK but it crashed and now Keil uVision says "Cannot find the JLink version number"
Its also not showing in the nRFgo stu...
I'm developing application using your devices (PCA10001/PCA10000) and S130 SoftDevice. I tried to implement DFU/OTA feature in my app. For this purpose I used DFU sources...
Hi All,
Does anybody has a working setup using SD 7.1.0 with SDK 7.2.0, iOS 8, DFU with a secure connection?
When I use no encryption it works, but when I enable encryption...
So I'm currently trying my hand at some very simple things that one can do with the NRF51-DK.
One of those things involves sending notifications to a client on certain...
Hello,
I'm testing n51822 with low voltage mode, and want to check the BOR condition.
Is there any threshold for brown-out reset, or voltage tolerance? e.g. 1.68V...
Hi.
I have received down the source of the example of experimental_ble_app_uart in my keil.
I use register.(NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;)
but, Hardfault occurs...
Hi there,
I am currently using the nRF51 DK trying to teach myself how to create a working ble application. I am currently going through the application note nAN-36_v1...
Hello!
We are using an BLE NRF51822 chip as a GATT-Server, unfortunately without any possibility to modify its software at the moment. The BLE-setup should be very similar...
I want to run the Direct Test Mode for nRF51422 on my board, I'm trying to use the nRFgo Studio.
When I'm trying to connect to the specific COM port, I get the following...
Custom Board which has NordicSemi nRF51822-QFAA MCU,
a temperature sensor (Si7020-A10), and a white LED. The circuit follows the internal LDO setup.
(Ref. nRF51822_PS...
Hello,
i use Bootloader from SDK 7.2.0. I have some questions about init packet handling:
The bootloader compare the device type, device revision and softdevices...
During ble ADV，my device will consume 60uA，when ADV stoped it will drop to 13uA. But when I get ble connected current will up to 130uA.
I test nrf51_sdk_v6_1_0_b2ec2e6...
