Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi,
I´m using a watchdog in my Application. Furthermore I need the ability to use the ota/dfu functionality.
I trigger the bootloader with a simple beacon.
if((memcmp...
The documentation is lacking critical details about what the soft devices do with characteristic data you give it. When you create or update a characteristic you need to give...
Dear Nordic developers,
I want to write 24 bytes constant in Non-volatile Memory. Additionally, I want that this data can only be read by MCU and not being rewritten or...
Hello team,
Just a simple question:
Once a timer is created using app_timer_create method, and using APP_TIMER_MODE_REPEATED as paremeter, is this timer automatically...
With nRF51822, I have a GPIO port configuration function as:
static __INLINE void nrf_gpio_cfg_output_S0D1(uint32_t pin_number)
{
NRF_GPIO->PIN_CNF[pin_number] = (GPIO_PIN_CNF_SENSE_Disabled...
I'm putting an nRF51 into an existing electronic device where I can't change the case at all. That means that my antenna will be very sub-optimal. However, I don't need very...
We are experiencing bizarre, bizarre DFU problems.
I have a custom circuit board with a NRF51822-QFAC - when I initiate a DFU with an iPod touch purchased in the United...
I have a strange problem trying to use timer1 in a trivial app that's loaded via DFU. I can't get delays longer than about 1 second, despite having the prescaler set to 9...
Hello Everybody,
My development board type is Nordic nRF51 - DK pca10028 board link I press Boot/Reset button and plug in the USB cable, then the LED5 is blinking,Now entered...
Hi,
I would like to connect my nRF51822 board to my PC (Bluetooth 4 compatible) instead of my Android phone.
Do we have a software (in exe) format available for that...
Hello,
I am testing the sample project under \nrf6310\s310\ble_ant_app_hrm.
I just made one modification to bond_manager_init function in main.c:
static void bond_manager_init...
According to the Product Specification of nRF51822, the internal 16MHz RC clock has tolerance up to +-5%. I am wondering what the context of this 5% is. Is it the highest...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Hello Guys,
Everything was working fine with my nRF51822 device but all of the sudden the hardware started not to resume advertisements upon disconnecting from the host...
