Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
I am trying to to do adc reading from external 9V Litum battery.
In the PS document, I know nRF52832 can read adc until VDD(3.7V ???).
Then, in my case, do I have to design...
Hi,
I use the timestamp log in SDK17, and I find the time will auto clean at about 1min6-7sec.
Below is the code init the log.
/**********************************...
Hello,
I have a setup containing an NRF9160 communicating with another chip over UART at a 1M baudrate.
The following code is currently used:
I have configured the...
Hello team,
Greetings From Deepa. I need an manual installation procedure and building, compiling and Running the zephyr -OS with my laptop for learning purpose. I browsed...
I'm using nRF52840, PCA10056, and finding that if WDT is enabled (but not expired), after a soft reset (NVIC_SystemReset, or a debugger reset) the RTC no longer runs.
If...
Hi,
#define TIMEOUT_INTERVAL 2000 // Two second.
Sometimes starting app_timer_start(motTimeout_trigger_time_id, APP_TIMER_TICKS(TIMEOUT_INTERVAL), NULL), the interrupt...
Hi,
I'm wondering if I'm doing correct by following getting started guide of nRF9160 ( https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular...
Hello,
We start a new development in BLE and for this, we have to use the AVRCP profile.
Is this profile available with the Nordic BLE stack (SoftDevice)?
Thank you...
Hi,
my question might sound a bit silly, but I am certain that someone already faced the problem therefore I am wondering how it was addressed.
The question:
what is...
Hello, I've tried the "smp_svr" sample from the nRF Connect SDK on my new nRF52832 boards because I wanted to test Bluetooth advertising and DFU capability. They compile and...
Hello,
I'm trying to setup a TCP connection to a remote TCP echo server (echo.u-blox.com : 195.34.89.241, port 7), for testing.
The socket is being opened, and I receive...
Hi!
I'm trying to make a simple frequency meter with the nRF52-DK.
Actually, i'm trying to enable a simple timer, but my program freeze. I'm using mbed studio and I enable...
Hello researchers & developers,
I have a high-level question regarding which communication system would be more suitable for my following idea.
My set-up would be the...
Hello ,
Which settings can increase the buffer capacity of ble_nus_data_send function? I get NRF_ERROR_RESOURCES when I try to load new data, i was going to create fifo...
