I have Nokia Lumia 630 and it works well with nRF51822-EK but only with SDK nrf51822_v5.1.0.36092 and SoftDevice 6.0.0. Now I decided to try DFU OTA. I programmed bootloader...
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I found that there is a multiprotocol demo in folder Board\nrf6310\s110\experimental\ble_app_multiactivity_beacon,then I found it can implement concurrent connected...
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...
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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...
1. When using SEGGER Embedded to use Chinese comments, the cursor display will appear abnormal lying each time Chinese characters will move the cursor only half a character...
This is a voltage drop of 3.3V to ~450mV before decaying.
I'm using P0.02 (AIN0) on the nRF52840 on a custom board. This is my config:
My handler function is never being...
Hi,
I am working on handling multi-radio protocols like only 1 radio at a time. ( https://devzone.nordicsemi.com/f/nordic-q-a/63194/when-the-timeslot-extension-could-be...
Hi,
I am trying to disable writes to certain regions of flash memory. But different from the nRF52840 Product Specification, NRF_ACL is missing the DISABLEINDEBUG register...
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I'm trying to connect a bluetooth device (peripheral) with Web Bluetooth (central). I send an addvertising packet and I can see the device in Web Bluetooth but I...
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I just bought an NRF51-DK which I want to use with MBED. I need to download the CMSIS-DAP firmware for this board but cannot find it on the downloads page for this DK...
Hi,
i am trying to create a new model for mesh SDK 4.2.0 i am using nrf52832 please provide link or any document for creating new model, i found a link which is for SDK...
I have been using the nRF5 Mesh SDK for development and am in need of implementing single press, double press and long press on the nRF52832. I have seen the nRF5 SDK for...
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I get the error "[DFU] Remote DFU error: INVALID OBJECT. SD busy? Retrying...." when attempting a firmware update over Bluetooth.
The bootloader, application and the...
Hello,
I'm working on nRF52811, SDK16.0, Softdevice 7.0.1.
Using the pwm_driver example in the SDK, I'm trying to run a simple PWM for an RGB LED. Following is my simplified...
Hello,
I am trying to develop a product on a large scale. I need the last 4 digits of DEVICEADDR[0] as the advertising name for uniqueness. But I am not able to get it working...
I started working on power saving. I tried running the power_off sample from zephyr but there was no change in the current. The current holds the range 30mA to 32mA even after...
Hi,
I'm using saadc library to measure the voltage on nrf52832 DK. also I'm using soft device s132 on the project. I have several questions and will list below,
I want...
Dear Team,
I am trying to use nrf53840 USB dongle as sniffer. getting following error.
Reopen device failed: Timeout while waiting for device FAC66FF88C25 to be attached...
