Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
I have trouble programming the PDK using nrfjprog. I can flash the program fine using Segger Embedded Studio but it doesn't appear to be working using nrfjprog.
Here are...
When using ble_app_uart, I set the advertising timeout to 10s, but after the timeout did not enter sleep, but automatically reset,my judgment is based on the terminal to send...
Hi
I have run this example code
nrf5_SDK_for_Mesh_v0.10.0-Alpha_src\examples\light_switch\client\light_switch_client_nrf52832_xxAA_s132_5_0_0.emProject
when I operate...
I want to reprogram a nRF51822 xxAC device on a existing product.
I have a J-Link (SEGGER) device with latest firmware.
I'm running the SEGGER J-Flash V6.20e utility.
I...
Hello,
I have constructed a custom board with nRF52832 and MPU9250 on it.
I have flashed the program for reading battery service, temperature service and MPU9250 readings...
I followed the tutorial on devzone.nordicsemi.com/.../ to use Eclipse, GCC and GNU Debugger.
I encountered an error after the successful build (with key symbol) with CDT...
Hello,
I purchased nrf51822 module and i want to use s130 sdk for my project.
But when i have look over using keil i found that it requires jlink debugger or jtag debugger...
I am studying about developing a simple BLE 6LoWPAN network. My proposed topology is mentioned below:
internet - - - - - - - - - BLE1 - - - - - - - - - BLE2
| \
...
Hello,
As we can see, the mesh stack is a totally new stack which is independent of traditional BLE stack. Could you please explain why to design like this?
I found there...
Hi, I'm deeply interested about the Nordic's PCA20014; a.k.a solar beacon .
This HW uses
Amorton AM-1417CA solar cell, 1.5V, 12.5uA at FL-200lux
2 channel...
Hi,
I have run into a problem with the nRF sniffer. I used it in late May and early June to debug a BLE connection between a nRF-DK and a HTC Desire 610 and it worked fine...
Hello,
I am trying to communicate urart with nrf52840 and other devices.
But there was a problem.
You can transfer data from the nrf52840 to another device, but if...
Hello,
I need to connect an event handler (i.e. a function) to two NRF_RADIO events:
-NRF_RADIO->EVENTS_ADDRESS
-NRF_RADIO->EVENTS_READY
I know I should use the NRF_RADIO...
Hello ,
I can read the rssi value after the connection is established.
case BLE_GAP_EVT_CONNECTED:
APPL_LOG("Connected to target\r\n");
err_code = bsp_indication_set...
On this question it is said:
"Error code 0x3201 means BLE_ERROR_GAP_DISCOVERABLE_WITH_WHITELIST: Use of Whitelist not permitted with discoverable advertising ."
Why does...
