I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
Hi,
I connected an external MCU and going to run AT commands sequence by using serial port (UART2).
Can someone provide the sequence of AT commands to get fixed A-GPS...
Looking for advice on reading data from the BL654 UART RX pin which is getting a text data stream from an STM32 micro.
I tried the "peripheral_uart" sample app in Segger...
When "Zigbee Dongle" is successfully connected and communicated with terminal devices, if the terminal devices that have been successfully connected to the network are all...
Hi there
We are trying to modify the MQTT_Simple example to be able to send more info than the status of pressing a button and having a button pressed notification go back...
Hi, I wanted to merge two example projects: "ble_central/ble_app_uart_c" so I have central client application, and a "peripheral/ble_usbd_ble_uart" so I have working USB CDC...
Hi everyone,
Im working and learning for private project CAN bus sniffer which when receive some data trigger some relay...
I have mcp2515_can hw-184 board on which Im...
Hey all I've had some issues with the zephyr installation and have followed the steps for setting up the toolchain. When im building a project from the command prompt it fails...
Dear Sirs,
In my current project I use nRF52 and external ADC. I have to send 14 Bytes each 500us using UART to PC.
It is only one way connection where nRF52840 is transmitter...
I'm attempting to cause the watchdog timer to timeout and activate for a verification test. I'm using Segger Ozone as my debugger. My OS platform is Windows10. I cannot seem...
I wonder what external load (if any) can be connected to the VDD pin of the nRF52805. Reading the data sheet gives the impression it is for internal loads only, but I assume...
Hi,
Today I realized something interesting for our devices: The Update from an older Software Version build with SDK 1.6.X was on it and I updated via AWS FOTA to new version...
Hi,
I am working on the v1.7.0 and I am trying to connect two peripheral with the same services to a central. The first works without any problems:
When I unplug / disconnect...
Hi
I have been experimenting with ncs recently, just trying different things out.
I'm making an application based on the following example (Which is basically code from...
I would like to add dynamically notify callbacks on a given characteristic.
Currently I can only register one callback on the creation of the characteristic:
How can...
Hello,
I notice that there is a memory region table shown when the program is compiled.
Memory region Used Size Region Size %age Used FLASH: 106392 B 960 KB 10.82% SRAM...
