Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hello everyone,
I'm using the Bluetooth Peripheral sample UART and have noticed an issue.
When I perform a lot of sequential pairing requests followed by cancels from...
When I flash the card and run it, I encounter the screenshot I shared in the attachment. The error "Modem has crashed, reason 0xfff, PC:0x0" occurs. Can't I send messages...
I recently bought this display that is 64x32 pixels and uses the SSD1306 driver . When running the LVGL Basic Sample with the Zephyr ssd1306 _128x64 shield , the display works...
NRF52840 uses 2.5V power supply. We found that when the voltage drops below 1.7V, even if the voltage returns to 2.5V, the entire system cannot work and JLINK cannot connect...
Hello,
We are using the npm1300 PMIC to run the nrf5340 VDD at 1.8V. If we connect D+ and D- from the USB port directly to the D+ and D- pins, will the USB peripheral...
I am developing a custom nrf5340 board design, that is using the BL5340PA external antenna module to implement the nrf5340 chip in the design. The BL5340 module allows all...
Hello,
I am purchasing a RAK4631 module, and am looking for an alternative for the J-link single step debugger. I saw that this product had a o n-board SEGGER J-Link debugger...
Hi ,
I am exploring the peripheral examples from the nRF5_SDK_17.1.0.
I am testing the example code "flash_fds" from the peripherals. I am able to compile the code without...
According to developer.nordicsemi.com/.../migration_sysbuild.html , the config variable SB_CONFIG_BOOT_SIGNATURE_KEY_FILE and SB_CONFIG_BOOT_ENCRYPTION_KEY_FILE should be...
Hello,
I have a custom board based on a nRF9160 SiP. It uses a shared antenna for GPS and Cellular, based on this : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fnwp_033...
Hello,
Installing a new computer with de dev environnment I am finding that NCS1.9.2 is not in the available releases.
Is there a reason for this?
Thanks for...
Hi,
I have a customer in Guernsey that received one of our Thingy91 hubs and he's not able to connect.
Here is some troubleshooting facts :
- when he moves to London...
Hello,
I just received a new NRF9160-DK board and I am surprised it has the 4 leds blinking all along.
What does that mean?
I have not found any of this in the startup...
I need to use UART0 of the nRF9161 via Tx(P0.27) and Rx(P0.26) for serial communication. There is no CTS/RTS signal.
I used the code from Lesson 5 of the DevAcademy. i...