Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I am working with an nRF51822 IC revision 2 chip and S110 SD 6.2.1 with Keil 5.10. My version of Keil 5.10 will not recognize the chip. I think that this is because I cannot...
Hi,
I am using nRF52832 microcontroller in project.
I use SPI interface for serial EEPROM.
I could able to see write packets are getting transmitted and verified the...
Hey, I use the Interactive mesh provisioning and configuration tutorial to setup one server and several clients which can communicate with this server.
Can you say me, how...
I have TIMER1 configured as 16-bits wide with no prescaler (62.5ns tick) and CC[2] set up for a varying value near 65535. My work is based on the Nordic blog post about synchronizing...
When I use uart to transfer data, sometimes I get error NRF_ERROR_SVC_HANDLER_MISSING in APP_UART_COMMUNICATION_ERROR when I start sending data. Sometimes this error occurs...
Hey, can I use a complex structure (for example byte array ) as a message parameter instead of one byte like it is done in http://infocenter.nordicsemi.com/index.jsp?topic...
I have a Thread network setup using nRF52840 as per the documentation below, using the Raspberry Pi image provided by Nordic. http://infocenter.nordicsemi.com/topic/com.nordic...
Hi,
In my develop environment , there have many proprietary device. One device is working on PTX mode, and the other devices is working in PRX mode.
If the PTX device...
Hi,
In the FICR (INFO.VARIANT) register on the nRF52832 soldered on my board I can read: AAB0 and in the same register on the NORDIC DK I can read AAE0.
The only different...
Hi,
as described here https://devzone.nordicsemi.com/f/nordic-q-a/37056/supervision-timeout-and-unplanned-disconnect our device has a hard current limit of 2mA.
Problem...
I have a trouble in my project.After flashing softdeivc,I flashed my application,but adversting is not work immediately, then a turn off the hardware and wait some second...
Hi:
I am developing my project based on ble_app_uart example. The development bench is SDK13.0, the chip is nRF52832.
One problem I have now is that: I configure Pin12...
When using FreeRTOS, external GPIOTE interrupts do not work.
And just how correctly to use the NFC with FreeRTOS?
In examples NFC use app_scheduler for events handling...
Hi
I've done a few attempts in the last years to implement a reliable reception by using the UARTE. In the past we used the UART periphery from the nRF51, but we thought...
