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...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
I'm new to the nrf51822, i was connected led to one of the gpio pin of nrf51822 development board. In 1 minite i want to toggle led 20sec and remaining 40 sec in sleep. After...
The SDK 12.1.0 documentation for the FDS library says the following:
FDS_THREADS: If set, the FDS module can be used by multiple modules at the same time (for example...
Hello,
I am trying to measure the current consumption.
i could cut the SB9.
and i use analog discovery and measured!!
the picture is shown in below.
gyazo.com/b9f5607148cd9415ea7d1ee6ac644373...
Hi
I have tried to make use of the FDS for storing data and encountered this behaviour.
The required setup of the sys_evt_dispatch() & fs_sys_event_handler(sys_evt) are...
Hi,
were are looking forward to redesign our PCB. The nRF51822 will communicate via I2C which sinks up to 3 mA and 15 IOs will source the maximum rate of 15mA. Additional...
Hello,
I implemented a function to add characteristics to a service, but I'm having a problem when I add notifiable characteristics. I pass a set of flags to my function...
Hi,
I set a debug LED on as the very first thing I do in main. Randomly (sometimes 2 in a row, sometimes 1 in 100), sometimes my debug LED never comes on and no code is executed...
Hey Everyone,
I am new to nordic development. I am really used to programming with easy environments like the Arduino. I have seen some examples using the printf() command...
Use the Nordic \ nRF5_SDK_12 _f012efa 2.0-3 d \ examples \ peripheral \ pwm_library routines, now can output two lines of PWM, but want to two way different PWM phase have...
Hi there. I'm Matthew!
I noticed that there were contests sponsored by Nordic in the past, such as
Startup Weekend, June 15-17, 2012
The Nordic Semiconductor App...
I can use nRF Toolbox as a central to test various nRF5 as BLE peripheral samples.
Is there any sample app (iOS or Android) to test the few nRF5 as BLE central samples? ...
Hello.
I am trying to turn off ACK in the example "esb_ptx". I have tried this in both SDK 12.2 and 14.0.
I try to turn off ACK like this:
static nrf_esb_payload_t...
Hi,
I am trying to establish a border router in my test Thread system (a part of infocenter.nordicsemi.com/index.jsp . I have the required Raspberry Pi 3B, but it is driving...
I'm using the 1.0.1 nRF Sniffer and 1.10.10 Wireshark on Windows 10 64bit. The firmware 1.0.1 is programmed to nRF51822 dongle using Jlink 6.12a. The exe works fine when no...
