I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
Hi,
We are using iBeacon to locate the relative position of mobile phone between two beacons.And the distance between mobile phone and beacons no more than 20m.
Is that...
Hi there,
We are looking for an example application for the nRF5340 DK that runs a very basic baremetal application. All sample applications seems to be using the Zephyr...
I have been working with nrf52 to produce unix time stamp but it using the rtc is a tougher task. Hence, Please help in providing a header file that has a macro such as time_t...
Hello,
I’m using the secure bootloader for serial DFU (UART, not USB). To enter bootloader mode from the application, I write 0xB1 to GPREGRET, then call NVIC_SystemReset...
Hi,
I want to automatically load the value of POUTA_UICR into TX_GAIN at startup. The program code writes the setting value according to the steps on page 14 of the manual...
Hi,Nordic Friends,
I'm using nrf5340dk,and my project need commnunicate with NB-Iot Modem over uart.Now, I found the dirver that i can use directly.But When I configed the...
Hello All,
My company has recently decided to switch to Nordic at the direction of one of our suppliers. We are very impressed with the devices offered and the available...
I use a nRF5280 DK to get DFU working.
I connect to the DFUTarg, Click the Start Secure DFU icon, select my app_v3.zip file, click Start DFU
I get this error during...
Hi there!
I just switched from the GPS Library to the GNSS API.
The problem is, that we never get the timeout event NRF_MODEM_GNSS_EVT_SLEEP_AFTER_TIMEOUT . Basically...
Hi, I took a look at the low power comparator example from the Nordic SDK and test it with my nRF52-DK and I found out that the comparator isn´t triggering when I set the...
Hello, I have a problem with the I2C peripheral on my nrf53840. I enable i2c driver on my project and read sensors on the bus. Everything is OK. Then when with Power management...
Hi Nordic,
I am working with the s140, sdk 15.3. My application is a central that should connect to a device that has several services. As soon as the connected event is...
Hello,
I am using nRF Connect for Desktop 3.7.1 with a nRF52840 USB dongle for testing purposes.
In the Bluetooth Low Energy 2.5.3 application I deselected the "Auto accept...
