I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
Dear Members,
I want to use SPI LCD and Sdcard, they have different CS, but sharing the same SPI ports, I have used different SPI instance but not giving us a good response...
On opening a sample project located at https://www.nordicsemi.com/Products/Development-software/nRF5-SDK with keil V5 , I can directly have an error message “Cannot read RTE...
Hi there, I'd like to make some FIR or IIR filter on my nRF52840 DK. I guess I'm supposed to: 1) Provide .a file into SES project's tree (or as Additional Input File): 2)...
I am working on OTA update .
Right now i am working simple
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_doc_user_guide_modules_dfu_configuring_performing...
Hi,
Is there any command for reading the type of Nordic SoCs (e.g, nRF52833 or nRF52840) that is going to be programmed by nrfjprog/ J-Link Commander?
Thank you!
Hi Nordic,
I want to write a value from the application layer to the bootloader flash region through uart, and use this value to replace the button 4's function of entering...
Hi All,
I'm using buttonless DFU for upgrading the firmware and my requirement is I would like to know the time taken for complete DFU from my application.
One approach...
Hi, I am working on designing specifications for a new product, which will potentially be using the NRF9160 as the main processor, since the main application is centered around...
Dear Nordic support,
We are trying to know the current consumption during BLE RX & TX. However, there appears to be apparently conflicting information. Which is right...
Hi,
I want to use a single firmware to be flashed on two devices that can be used as a ble peripheral with DK Button 3 and as a central with DK Button 4 .
I chose ble_app_multirole_lesc...
Hi guys,
i am using nrf52840 controller.
and in that i have mbe at 0x0000000 location.
i have two bootloader stage. that boot1 and boot 2.
boot 1 i am using to validate...
I have gotten the FDS_ERR_NO_PAGES issue multiple times now. In our last pre-production run, it randomly happened to a few units (4 out of 60). For 3 of the units, the error...
