As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
My device is central and peripheral running freertos.
In the central role it would receive advertised packets from devices with certain MAC addresses. peripheral device...
I have a peripheral device that sends an advertisement package with all the data I need every 5 seconds (sensor).
When I use NRF Sniffer via Wireshark I see a message from...
Hi,
I have a project which is intended to log data via the UART port.
When I enable BACKEND LOG via RTT (NRF_LOG_BACKEND_RTT_ENABLED = 1). I'm able to view output via...
Hi,
I'm discovering documetation of the Scheduler library. So, as I understand the idea is to call function app_sched_event_put(...,some_func) from the interrupt/event handler...
I am trying to add the tensorflow lite to a segger project. I am startting with the simplest project https://github.com/tensorflow/tensorflow/tree/master/tensorflow/lite/micro...
I am keep trying to get the BME680 example to work with the nRF52840-DK using Zephyr.
I check and successfully find the node for the BME680, but "device_get_binding()" for...
Hi,
I am using
I am able to list BLE devices using the below example.
SDK = nRF5_SDK_15.3.0_59ac345,
Example : nRF5_SDK_15.3.0_59ac345\examples\ble_central\ble_app_gatts...
According to this thread, iPhone 11 Pro supports Long Range (Coded PHY) : https://devzone.nordicsemi.com/f/nordic-q-a/33060/is-there-any-smartphone-with-supporting-of-bluetooth...
Hello,
I am upgrading to SDK 17.0 from 15.0.
When I try to to compile my project i get this error:
../_Release/Release_Commercial_Debug/Main/Exe/Main.elf section ...
Hi,
I followed the tutorial in the Github and create a custom service. (Github: https://github.com/NordicPlayground/nRF52-Bluetooth-Course )
1. I use the ble_cus_custom_value_update...
I have an issue with my Thingy:91
1) I unboxed
2) I successfully connected to my Windows machine and updated the modem firmware
3) Turned off power
4) Turned on power...
I would like to add a simple ble BAS (battery service) to appear along side my custom services... but for the life of me I cannot find any information, or tutorial on how...
I build project without problems, but this simple sample return zero results for read buffer. I return 5 zero from 5 zeros. I have right names for overlays files. nrf9160_pca10090ns...
I'd previously run into this problem with mqtt_publish not being able to handle large payloads, larger than approximately 2k.
At the time, the suggested workaround was to...
