the proximity example is running ok. but when I modify the length of the alert_level I have the following error on the server side that I am not understanding.
476;16:12...
Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
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 ...
Hello,
My rigado BMD 200 board suddenly stopped responding. the Jlink interface cannot connect
I tried nrfjprog --recover with no success.(says cannot connect)
in segger...
I am using nrf51822 with sdk 6. I was using double bank ble dfu for the firmware upgrade. But now I have to switch to single bank dfu since my code size has exceeded the maximum...
hi ，
image 1 、
image 2、
image 3、
I now use nRF24LU1P for Bootloader upgrade, using the routine is the official website of the C# Lu1BootLdrTest project, nRF24LU1P...
