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...
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...
Hi. I try to fusion 's130_nrf51_1.0.0_softdevice' and 'flash write'. I checked flash write. but when i implement flash write with s130 softdevice, it is not working. If i...
I have the nRF52 dev kit, and I hooked up pin 13 to SDA and pin 18 to SCL on an I2C device. There are no external pullups on the SDA or SCL lines.
However, the TWIM module...
I tested some features of the new nRF Connect application version 1.0 on PC. The application has a lot of interesting features useful to develop and debug embedded software...
Hello Everyone!
I want to make a project that will recognize some tone in the air, up to 5KHZ, and will send nrf8002 a message as a result.
I though to use the nrf52 proccess...
I am using SDK_11 s130 ble_app_gls on nRF51-dk.
An Android phone running nRF-Connect app was able to pair and bond with nRF51-dk. First time doing pairing and bonding works...
Okay, noob alert. I am designing a product that requires a simple iBeacon (redundant?).
I have this hardware on my bench:
nRF51822 Bluetooth Smart Beacon Kit and downloaded...
Hi, I am trying to write a small android app to send direct advertisement to particular device.
i am using 0001 for direct advertisment. But when i advertise the data, message...
Hi all,
In my project i want to transmit and receive one character by using 8051 controller. One is act as full transmitter and another one act as full receiver. In my...
Hi, Nordic and all great guys,
I have a weird and terrible problem about our products,which used a MCU based on nrf51822.
Some info about our product:this is a module...
Hi all,
i am using version 11 sdk.
I want to use 2 nrf51822 board in which one will act as master and other as slave.
MY TASK:
i want to transmit "hello" from master...
I have an NRF52832 Receiver chipset board that detects a tag that is transmitting 10 bytes of payload every second.
I have an attenuator on the board before the antenna...
Dear Nordic Team,
I am using nRF51422 development kit. I am work with example code for ble_pherpheral_proxy.
I want to calculate the battery value from the BLE peripheral...
