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
As I understand it only the largest physical chip, 7x7mm nrf52840 , supports Bluetooth 5.0 long range. Is this correct?
It seems as if Nordic Semiconductor is abandoning...
Hi,
i have assigned RAM address as:
#define RAM_MEMORY_TEST_ADDRESS (0x20002BD8)
uint8_t * p_ram_test = (uint8_t *)RAM_MEMORY_TEST_ADDRESS;
to this p_ram_test i...
Hi,
In the Thread API under the Command Line Interface section, there are the following functions:
void otCliConsoleInit(otInstance *aInstance, otCliConsoleOutputCallback...
Makefile (/attachment/ca6852bdad7b5e54aaa4ce4388c4c410)Please find my code attached!!!
I have changed the makefile and the SDK config file accordingly! but the error remains...
Why can not read twi data ? at nrf52832 chip....
but Read well in Arduino....
twi interfacing with RTC DS1307....
please give me some hint.....
nrf_drv_config...
i would like to print register values of an external sensor on my screen using UART! I'm reading and writing into those registers using SPI! Printing a normal message using...
Im working on 14.0 and s132 and work inside ble_uart code...i was add rtc inside that code sucsessfully but now.. when device goes to sleep so rtc interrupt handler function...
I have just changed line 74 of nrf_drv_uart.h file as
#define UART1_ENABLED 1
instead of
#define UART1_ENABLED 0
and the example gives an error. Please find...
So i am utilizing SPI and i got it to work, however for some absurd reason after removing the segger_print statement below from before the while loop the spi would stop functioning...
Hi,
I'm working on nrf51822 and mpu9250 imu sensor.i'm facing a problem,my buttons function i.e buttons leds int and mpu9250 are not working together either one is working...
Hello,
I have a problem.
For example, I am using UART, and I had trouble printing everything when I used "app_uart_put ()" continuously.
My source is simple.
int...
Currently i am running a BLE project on the SDK 14.0.0_3bcc1f7.
And i would like to deploy the Nordic Mesh into it.
The Mesh that i am using is from the Tutorial, which...
MS76SF2_SCH_V12.pdf Hi,
I am using SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_SYNTH_250_PPM, NULL); for ble_Stack_init() because the off the shelf board (not from Nordic...
my company already have firmware with nRF51 and SDK11
recently, we made new Firmware
watchdog timer feature
so we modified application and bootloader
...
