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...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I'm using Zephyr on a nRF52840 and I'd like to use the QSPI with the Fat Filesystem. I added the following Config statements to prj.conf:
The nrfx QSPI driver and file...
Hello,
I am wondering where to change the baud rate for the UART in the NRFConnect SDK using zephyr. I am working with the peripheral_uart example.
Thanks,
RJ
Hello,
i just migrated from nRF51 to nRF52. I tried to implement my custom service. I followed the tutorial from this site: https://github.com/bjornspockeli/custom_ble_service_example...
Hello,
in our application we have two devices. A nrf52840DK as central and a BMD-300-EVAL (contains a nRF52832 chip) as peripheral. We need a timer/counter that generates...
Hi,
I had used nRF Connect Programmer to flash nRF Sniffer firmware on my nRF52840 Dongle, but after that, when I tried to flash the firmware again, I found that there was...
Hi,
I want to add new peer to peer manager using pm_peer_new().
pm_peer_id_t p1 = 0;
pm_peer_new(&p1,&bond_info,NULL);
there are no peers, so trying to add as peer_id...
Bought 2 nRF5340 DK kits from Mouser. Followed the setup instructions and fell at the first hurdle. Attached NF antenna, connected to USB and switched on.
Nothing. Green...
Hello,
I am currently working on a project that requires data to be sent over Bluetooth. I currently have an NRF52832 Development board and have been trying examples and...
Is there any difference in terms of RF performance between different hardware versions of nRF52840? Can someone point me to the relevant documentation?
Thank you
I am working on the nRF52840 DK board SAADC module with nRF5_SDK_17.0.0 SDK, and I am unable to get the output on RTT.\
I am working on the pre-prepared program from the...
Click DFU after connect. Navigate to folder. Click .zip update file. Click OK. File name does NOT appear in chosen text box, box remains empty. Works correctly on English...
Hi everybody, I'm trying to set up my 52840 DK to scan for BLE_GAP_PHY_CODED advertising packets from 52840 Dongle. I think I was able to program the dongle, because it doesn...
Hello,
I've been tasked with adding radio test functionality to our manufacturing support firmware. I reviewed the comments here on devzone and studied the radio_test...
Hi,
I am currently working on an application for nRF52810. It has only advertising feature and I calculated the consumption with online calculator. The values I got from...
Hi, NODRDICSEMI
Now I use PPI + gpiote (spidma) to make the hardware read and write by itself. But after I enabled RX list, I found that when the amount of data read exceeds...
