How do you create hid information for a joystick and send it over BLE. Nordic doesn't seem to have
primitives for this (they have keyboard and mouse facilities). I'm working...
I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hello, I am trying to add a watchdog timer to my code which consists of THREE threads, so I referred to the task_wdt example in Zephyr/Samples/Subsys for SDK1.6.1.
Based...
Hi,
I wonder if there is a smart and easy way to implement a fallback if I use the MQTT connection with a static IP. What I want is if the IP fails to connect it tries again...
this error shows after the 100% completion of memory flash as shown in the screenshot below. after showing the error , nrf52840 pulsing led turns off automatically.
Note...
Greetings All,
I am trying to connect an nrf52840dk board to an nrf52840dongle for wireless serial communication.
I flashed the nrf52840dk with the central_uart sample...
Hello,
I am using nrf52832 and i am using a SW similar to the beacon.
I tried 2 configuration:
tx_power = 0 (0 dbm)
tx_power = 4 (4 dbm)
I tried to measure the...
Hello,
I'm familiar with the GPIO and GPIOTE peripherals,
The GPIOTE has 8 channels, so it can use 8 GPIO pins to fire interrupts.
Some questions:
- Can the 8 Channels...
Hi ,
I have compiled in Heart rat relay into my app; can scan and connect to simulator and garmin HR straps; but fail to connect to polar. My debug log shows...
...
I've successfully built the 'direction_finding_connectionless_tx' project and flashed that to an nRF52833dk, and built the 'direction_finding_connectionless_rx' project with...
Hi,
I'm using a NRF52811 on a custom board and I would like to change a project from a NRF52832 with S132 to it.
I only use supported functions from the S113, but I...
how to set the High-drive QSPI?
NRF_GPIO_PIN_H0H1
nrf_gpio_cfg ( mosi_pin ,
NRF_GPIO_PIN_DIR_OUTPUT ,
NRF_GPIO_PIN_INPUT_CONNECT ,
NRF_GPIO_PIN_NOPULL ,
NRF_GPIO_PIN_H0H1...
Environment:
- OS: Ubuntu 20.04 (Docker container)
- NRF SDK: v1.4.0
- Zephyr: v2.4.0-ncs1
I am trying to build my project for native_posix. I am getting some build...
Hi, I have a NRF52840 DK. I want to use ble_app_uart_c and my peripheral is NRF52840 Dongle and also I want to receive and transmit special frame over ble. I have a problem...
Hello Nordic engineer,
I used SDK15.3.0 and nRF52811
I want to ask three questions,
(1)
Can a session be opened forever?
I will frequently use BLE+ESB in my...
