I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
I'm curious to know if there is a tool that allows easy design of a GATT server DB that is portable across dev platforms (the nrf518 EK, my Android/iOS dev environment etc...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
Hi
we have a custom board, where the clock does not start (verified by osciloscope). We do not use an external clock, so from our understanding the command to init the...
How can I use power fail IRQ for wakeup ?
How can I set polarity for wake up pin ?
Which method is better for wakeup, pin, comparator or RTC2 ? application is just two digital...
I'm handling the entire prepared write sequence myself, returning NULL for the memory request and dealing with the Prepare Write and Exec Write etc.
I found that if I send...
New to this development environment.
Blinky compiled, flashed, worked and debugged easily.
On BLE examples. The HTS example eventually loaded after setting the target...
I need a clock output (> 12MHz) from nRF52 for interfacing a sensor.
From the below post, looks like Max possible output is 8MHz since peripheral clock is limited to 16MHz...
Hello, I am apple developer and using Swift. Actually I'm just intern student.
#1
My boss assign some task to me to CREATE IOS App to scan nRF51822 Bluetooth Smart Beacon...
Hi.
PCA10028, SDK10.0.0, S130.
I'm testing DFU using UART not BLE.
How can i edit UART Tx,Rx pin number?
When I download "dfu_dual_bank_ble_s130_pca10028...
Hi.
I'm using PCA10028, SDK10.0.0, S130.
I want to make one time timers as below.
APP_TIMER_DEF(one_time_timer_1);
APP_TIMER_DEF(one_time_timer_2);
APP_TIMER_DEF...
Hello,
is the nRF Sniffer still in Development? The ble sniffer program keeps crashing at random after about 10-20 seconds and is barely usable for me. I have around 20...
Is there any way of instructing the BDS plug-in which optional characteristics to include in code generation for adopted services without converting to a custom service? ...
(/attachment/41972e0db37f912bba4731a3b5ffe839)(/attachment/0838bef738e72c89e2a9af90d6e3f640)(/attachment/a62ce68db8c9d23b285a9f94a5c9beac)I have been developing on the nRF51...
what should be the direction of pin P0.26 and P0.27 when external low frequency crystal is connected ???
or they should be left untouched in the code ???
To reduce the...
Hi:
I come across a problem when I debug NRF51822. I don't know how to config its clock.My board XTAL is 16MHz, and I want config is to 32MHz，Is the method below OK?
NRF_CLOCK...
Hi,
My settings are:
NRF_DRV_SPI_FREQ_1M, NRF_DRV_SPI_MODE_2, NRF_DRV_SPI_BIT_ORDER_MSB_FIRST.
I'm trying to readback 0xD8. The proper value should be 0x71. Instead...
