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...
When an interrupt with a printf in it triggers while another printf is still occuring the previous message is cutoff to print the next one.
Is there a way I can wait for...
Hi,
I've a custom board which has NRF51822 SOC and STM32 SOC. These two are connected over UART. In past I've successfully performed DFU OTA (BLE) for nrf51822 MCU, and...
I have got a Raytac module MDBT40(nRF51822) and development board nRF52832. Now I want to program the module using the development board. I have followed this video ( Programming...
Hello all,
I am trying to update my firmware using BLE peripheral.
I followed the instructions in this [tutorial] ( devzone.nordicsemi.com/.../)
I downloaded the SoftDevice...
Hello Nordic Forum!
Our product relies heavily in the TWI Bus, we use it to communicate with different sensors periodically. The most "important" one is read once every...
Hi,
We have made a custom board using the NRF52832 chip. The device is in hard fault mode and we believe it may be because of the corruption in internal memory. We wanted...
Hi,
Currently I am trying to test DCDC mode on my custom board nrf52832. After soldering 15nH and 10uH on DCC(pin 47), I issued the following command after softdevice enabled...
@Vidar: I have followed your steps in tutorial for "Development with GCC and Eclipse" and when I try to flash my device I get the below error
Nrfjprog.exe is not being...
Like many others (read a lot of threads here about this and also beneath the tutorial to Eclipse many people write that they suffer for it) i have problems in Eclipse with...
Hi,
I'm using the example dfu/bootloader_secure_ble for NRF52832 (PCA10040 board) in nRF SDK 13.0.0 version and on my mobile the "nRF Connect" application.
If I use...
Hello,
I'm working on a project based on the ble_app_multirole_lesc example, under examples/ble_central_and_peripheral/experimental and I found a bug.
In ble_evt_dispatch...
Hi,
I am using nrf52832 with sdk11 and s132.I am using ble_app_beacon example wherein I want to advertise with different address after one power cycle.
In ble_stack_init...
I have uploaded the Image with Keil µVision compilation errors, included Files in main.c and on the left side the compilation of micro_ecc_lib_nrf52.lib file using " build_all...
Hi there,
I'm trying to do a DFU over BLE using the Nordic nRF5x SDK on version 14.2. I'm using an NRF51 dongle on the PC side while trying to transmit to an NRF52832,...
