I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hello,
I have an iOS application communicating with a custom device having a nordic 8001 chip.
They have established a bonded relation. In nRFgo Studio, in Security...
Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
OpenThread recently merged a DNS client into the main branch. DNS would be extraordinarily useful because my code accesses content behind load-balancing servers with dynamics...
In this example code:
nRF5_SDK_13.0.0_04a0bfd/examples/ble_peripheral/ble_app_proximity/main.c
Where the ADC is configured to read the battery voltage:
nrf_saadc_channel_config_t...
Hi,
I've read a couple of threads in this forum that suggested that the DEVICE_MANAGER_APP_CONTEXT_SIZE value (which should be a multiple of 4) is supposed to be 16 bytes...
We're using the nrf51 with the RFAxis (now Skyworks) 2401C amplifier, which is a fixed gain 20dBm amplifier. The goal is to have a longer range 'beacon' type product and the...
What would be the best BLE Library or Framework for Raspberry-pi to exchange with nordic?
I'm trying to get data from the NRF51's GATT data.
But there are no reference...
I recently was trying to test my nrf52 DK. After lot of failed attempts i was able to do DFU update over BLE and also Serial upload .
I am now trying to test the BLE UART...
Hi
According to previous answers ( 1 & 2 ), the limitation on the maximum number of devices that can be added to a whitelist is 8, and is due to softdevice timing limitations...
I have downloaded the nRF51 SDK from here www.nordicsemi.com/.../nRF51822 and I'm trying to run HCI-UART examples as explained here developer.nordicsemi.com/.../a00063.html...
Hello,
I use SDK 13 on nRF52832 with a SD card (nRF port of fatfs lib).
I have a long sleep and i want to minimise current.
With SD card, it's okay i switch off SD...
Originally, this was a complaint about SIGTRAP 0xffffffe while using GDB.
But I've discovered the actual issue is related to a lack of erase/programming of FLASH.
My environment...
I would like to know how long is the minimum pulse width for SENSE to trigger GPIOTE Interrupt from external pins on NRF52832,I have seen
devzone.nordicsemi.com/.../
How...
Hi,
What is the status of a MISO pin of an SPI instance after issuing NRF_GPIO->IN? Does it reflect the real state of the pin? If no, what fast options do I have to read...
hello ,
i have a question, when i download the application.the power dissipation is more than 1mA, and i press the reset key to let the reset pin low level,but it is not...
I have an application that first reads ADC sensor data from a SPI device, then transmits out through BLE. I have a 4ms timer; once it times out
Read sensor data through...
