Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
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 I want to run an epaper with the nRF52832 therefore is SPI needed. Board file was generated from scratch. In the devicetree I added the SPI modul and a epaper modul, which...
Hi,
I am seeing a strange issue with nRF52840 Dongle when I run a custom BLE connection test repeatedly. Below is my configuration:
FW in nRF52840 was programmed using...
Hi,
I'm learing how the i2s streaming works using the example "echo" under "ncs\v2.3.0\zephyr\samples\drivers\i2s\echo". I have a prototype board with nRF5340 and the audio...
When flashing the chip with a build from the samples/bluetooth/hci_uart via west build -b nrf52840dk/nrf52840 samples/bluetooth/hci_uart --pristine and west flash off the...
Hi,
Is it true that you can not disable the nRESET pin in any way? (So that the MCU does not reset after nRESET being pulled low.)
I've gone through the documentation...
Hi Team,
We are using SDK 2.5.2 with MFW 1.3.5
We need to download a secure file from amazon, we first tried to download file from public server connecting to port 80...
Hi DevZone,
My customer found that when using the NRF5340 PDM, there is significant attenuation if the incoming audio signal is a 2kHz signal.
Upon checking the specifications...
Hi DevZone! I am developing a Bluetooth beacon that needs to use extended advertising due to the need of periodic advertising. I am using custom board with nrf52820, nRF Connect...
The following phenomena have been observed in an anechoic chamber:
Success : After the bt_audio_stream_start function is called, the stream_started_cb callback is invoked...
Hello,
We applied for some nrf9151 samples and designed a simple development board with reference to nrf9151 DK. However, there was an issue during testing that the SIM...
Hi, I'm having problems with the firmware update of the Thingy-91. I received it from my professor to use for my final project (it has already been used by previous students...
I am developing a Github CI pipeline to automatically compile, sign, and upload firmware images for a nRF52840 device.
Because I don't have direct control over the machine...
I am having problems in the JLink connection for nRF52840(RAK4631) to load MCUBoot+Zephyr application. In the RAK4631 RAKWireless bootloader, it is loaded using nrfutil by...
Hello.
I want to try changing the settings of the transmission window used when connecting with BLE. How can I do this?
I searched for the S140 API, but could not find...
