Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
Hi All,
I am using UART with baud rate 4800, with even parity and 1 stop bit. I'm getting 6-8 bytes in a packet. I'm receiving packets for every 8-10ms continuously. This...
I am attempting to use Unity + CMock onboard the nrf51 for unit testing. I have Unity working and can even output the results of unit tests using Segger RTT libraries. There...
When I try to install nrf5X command line tools in Windows 10, I get the error mentioned in the title, even though I am not doing installing any software in parallel.
Error...
I am attempting to use TIMER4 on an nRF53832 using SDK 12.2.0 but I seem to be running into some sort of granularity issue.
Specifically, if set up the timer with 16MHz...
I just received my new NRF52480 PDK, but it will not respond to any commands.
I tried nrfjprog -e -f nrf52 and this is the log output:
-----------------------------...
Working with nRF52832 and SD132-v2.0.1
Using external 32.768kHz xtal in addition to 32MHz xtal.
I realize there are a lot of posts about timers, but I didn't find any...
I'm having difficulties writing, retrieving and deleting data from flash, using fds on nRF52832_XXAA. Sometimes the flash writing succeeds, sometimes it fails with with ret_code_t...
I want to know about some range information of the NRF52 & NRF21 (BEACON).
For example if I have TX power of the beacon +4 dBm and which is broadcasting every 500 ms so...
Hi all,
I tried to build the latest OpenThread libraries but after copying the library files in the SDK, I fail to compile the examples. Everything was fine when building...
Hello,
the specification states that SD132 v4 takes 120 KB flash and MBR 4 KB flash additionally. We only need the BLE protocol stack. Is there any way to reduce the SD132...
I am trying to use the EVENTS_PWMPERIODEND interrupt to read a GPIO pin on every falling edge of an output GPIO that is driven from the PWM module.
The description in the...
Hi all,
i developer a code that :
press button short switch on one led
Press button long switch on two led.
but sometimes if i press the button a two led...
hi
i need store my data in internal flash memory (around 30kb). i have fixed memory map from 0x25000 to 0x35000. my,
block size = 16 byte,
block count =4096,
no of pages...
Hi,
I want to add functions of HID telephony to pickup/decline phone on nrf51822 application.
But it seems telephony usage did not work on android/ios phone, or incorrect...
hi :
I use Gzll protocol to realize 2.4G frequency hopping communication， One Device send data to One Host on Pipe2 receive. Now I use nrf24lu as "Host" and nrf51822 as ...
