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 have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
hi
I'm testing sdk 14.0 with Nrf52 DK(pca10040)
with sdk 13.1, pwm library example work fine.
but sdk 14.0 it doesn't work. both case, building is ok.
main.c sources...
When I run an infinite loop of NOP on the NRF52DK, the led's remain dark. But when I run an infinite loop of:
nrf_gpio_cfg(
pin,
NRF_GPIO_PIN_DIR_INPUT,
NRF_GPIO_PIN_INPUT_DISCONNECT...
I have worked on the new project with nRF5_SDK_13.1.0_7ca7556. I have got an compiling error with app_timer.c. The error message is as below:
Building ‘app_timer.c’ from...
Hi all!
I'm doing some tests on throughput and power consumption on the nRF51822, using SoftDevice 130. I use an application that sends 20 bytes notifications from slave...
Hello, Nordic Forum!
I've been developing a wrapper library that uses the FDS to store my application data.
I have 3 type of data to store: an array of 14 uint16_t , an...
I've been banging my head against this for a couple days now, and need some help. First the layout.
In our setup we have an accelerometer with a movement interrupt pin...
I got this error when trying to use the button library to debounce noisy buttons.
My application is a peripheral.
When I looked in the library source I saw
#if NRF_MODULE_ENABLED...
I am working on a nRF52328 present in the Taiyo Yuden EYSHJNZXZ module. I am using an FTDI module for UART communication. I followed the steps in the following tutorial: link...
Hi everyone I'm Rookie....
Recently bought this board, want to do more applications in the expansion of the pin,
for example, control stepper motor or LED, but can not...
I am using the experimental_app_hrs_nfc_pairing_pca10040_s132 nrf52 example.
I want to set my custom uuid and I have followed the instructions given in the devzone.nordicsemi...
HEllo I am having an error saying
Undefined reference to
SEGGER_RTT_printf
I have looked into this post and tried it, however I am not able to fix it,I have defined...
nRF5_SDK_12.2.0.
app_timer_freertos.c
app_timer_stop() call xTimerStop/xTimerStopFromISR with timer_id parameter.
It seem to must use hTimer parameter.
It's bug?
MY application is using SDK 12.2, SD132 v3.1 and freeRTOS. I'm trying to debug a sensor that uses TWI. When I enable logging. #define NRF_LOG_ENABLED 1, NRF_LOG_BACKEND_SERIAL_USES_UART...
Hello Everyone,
I am new to keil and nrf51822 programming.
Currently I am using softdevice s130 with hex file for bootloader from
folder : nRF5_SDK_11.0.0_89a8197\examples...
