hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
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...
Hello,
I am using an nRF52dk with no additional hardware, in conjunction with SEGGER Embedded Studio V4.12. I started with an example from nRF5_SDK_15.3.0_59ac345 called...
Hi, I have modified the twi_scanner example of the 52840 DK to be compatible with nRFDongle.
I fully erased the dongle with Segger and passed the new hex file with SWD cable...
I used NRF connect to connect to a slave。
I want to use the central to connect to the device。
this is my code.
but the service is not found。
static void...
We are developing a platform that can have multiple configurations, with or without softdevice/ble, with or without bootloader (for upgrading), both on nrf52832 and nrf52840...
Hello,
I'm using the nRF9160DK (PCA10090 0.8.2). I was able to see the data coming from the nRF9160DK in the nrfcloud, but now I want to be able to see the data published...
Hi,
I'm working on nrf52832 NUS. When i connect to device with "nrf connect app" i can see the data coming from sensor. But few seconds later device disconnect.
When...
Hi,
To build the context: I have two peripherals, Sensor 1 and Sensor 2. Sensor 1 has been running off of a NUS service to transmit data. Sensor 2 has been running off of...
Hi all,
I make a key using nrf52832. It tranfer data to other device. I have 2 option for this. Using beacon (BLE) or Enhanced ShockBurst (ESB) . I want to optimize energy...
Hi all.
In our project we are using BLE, but at some point switch to ESB. The code below disables the SD, and sets up ESB which is then used from then on.
This all...
Hi,
I am using nRF52 DK PCA10040 to develop an application starting from the ble_app_uart example, Then I introduced PWM and SAADC from other examples, and after I verified...
I have an nRF91 DK v0.7.0 which I'm using for the first time with a Hologram.io SIM card and nothing seems to be working. Nordic sales and an FAE were here in late February...
Hello,
I need to get nrf9160 to connect to a LTE-M network. We are using a custom pcb module with nrf91 on it. I've managed to get a simple hello world, blinky and gps simulator...
Hi,
I am currently working on a project in Mesh on nRF52840 DK.
I am using the mesh v3.1.0.
I wanted to send command from mobile app to particular node in the mesh and...
Hi, i use the saadc example(triggered by ppi+timer) with uart to get voltage signal and transmit to central device( another custom nrf52832 board), and the central prints...
