I'm on lession 1 excersie 2 of the fundamentals course I built the Blinky Application. See below for a screenshot of build configuration. I tried to update the Thing 91 using...
I am using mcuboot with the child image functionality. my app should work for nrf52840dk and nrf5340dk. I want to set up the configurations so that for each board, the right...
Hello,
I'm currently using Visual Studio Code with the newest SDK, Toolchain and Plugin on MacOS and most of my applications are freestanding applications.
Now I want...
Hi,
I’m trying to use the SoftDevice Controller in peripheral-only mode on the nRF54L15 (using NCS 3.0.1), but I can’t get it to build with `CONFIG_BT_LL_SOFTDEVICE_PERIPHERAL...
Hi,
I want to add scheduler server to the mesh/light sample with nrf52DK, I change the element define like below:
static struct bt_mesh_elem elements [] = {
BT_MESH_ELEM...
Hi,
I’m working with an nRF52832 DK board that’s stuck in bootloader mode—LED 5 just keeps blinking. Here’s what we’ve tried so far:
Held the IF BOOT/RESET button...
Hello,
After I upload a new signed image to my device using MCUboot serial recovery (single image), MCUmgr Img_mgmt_client API
img_mgmt_client_state_read() always fails...
Hi,
I'm trying the nRF UART example but I can't get it to work.
I have opened the uart_example project in uVision and loaded it to PCA10001.
Then I opened the Master...
I want to add timer to send sensor movement data to PC every 8ms(125HZ).
But when I add app_timer like normal
1.raise APP_TIMER_MAX_TIMERS
2.raise APP_TIMER_OP_QUEUE_SIZE...
I am testing Keil MDK5 and created my own simple nRF51422 project (not from the sample), hello world type of code. But the "download" button is disabled.
The J-Link is configured...
Hi,
Can anyone please tell me the exact way to enter into the bootloader mode by writing some characteristics with specific value.
I tried setting
NRF_POWER->GPREGRET...
The existing Master Control Panel cannot be used as an automatic test platform.
Basically I am looking to send commands via a tcp/ip which will invoke scan/connect/disconnect...
I'm trying to measure a scaled down battery voltage level on an ADC pin. Given my resistor values the voltage on the pin should be about 0.279 times VBATT, to fit within 1...
Hi Nordic guys,
How much is the current consumption of the LDO only (quiescent current), without DC / DC converter, in uA? How much is dropout voltage and PSRR (ripple...
I try to modify "ble_app_ibeacon" sample code. But when I add some adv_uuids for services to advdata.uuids_complete or I changed advdata.name_type from BLE_ADVDATA_NO_NAME...
Hi,
I need to write a validation document for nRF51822 . The first step need is the specification for its calibration. But I couldn't find it in your website. Can you send...
Hello,
My project name is Remote Operated Vehicle. Basically i am using a PS2 controller as the joystick to control the car. So, my aim is to build wireless interface between...
In this function in nrf_gpio.h, why is there a GPIO_PIN_CNF_INPUT_Connect value there?
Shouldn't that be GPIO_PIN_CNF_INPUT_Disconnect, or does it not really matter?
...
I need to pass a bit, to 500 recipients in a closed room.
My doubt is, 500 receptors works simultaneously without interference?
Ref. to buy:
www.ebay.com/.../251458486443...
I've seen various threads here with sample code attached that show how to set up a timer to measure a battery voltage periodically. They also seem to use an external crystal...
