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...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
Hi,
I am still investigating this but, I think it is best that we discuss it on this forum.
I am using SDK 16.0.0, nRF52840, secure_bootloader_usb on a custom board. The...
I just received notification from Onsemi that the ESD protection chip (CM1402-03CP) that I am using between my SIM card connector and nRF91 is obsolete. This is the same chip...
After upgrading nRF Connect SDK to v2.1.0 I noticed that my modified version of connectivity bridge (when running on thingy:91 nrf52840), stops working 30-60 seconds after...
Hi I'm developing a board to isolate external GPIO signals from a Nordic nRF52832 (Isolated input from 5VDC to 25VDC). For this I am using a circuit with the PC817 optoisolator...
Hi, I have similar error on this thread:
I cloned current latest releases of Android-nRF-Toolbox(3.1.3), Android ble library(2.5.1), and Android common library(1.0.27...
Hi everyone,
I'm using an nRF 5340-DK and want to update the application core firmware by using the nRF secure immutable bootloader. The bootloader and the network core...
Hi
I am currently running and adjusting the zephyr echo_bot uart sample on my nrf9160 DK. Currently , the sample makes use of UART0 to send a receive information which I...
I'm trying to connect a Thingy91 to the nRF cloud using just in time provisioning. I'm using MoSh. Here is the error:
mosh:~$ cloud_rest jitp Performing JITP... JITP device...
Hello,
When I change the optimization for a project to NO_OPTIMIZATIONS or DEBUG_OPTIMIZATIONS in the configuration (prj.conf), I always go in the hard fault handler ...
Hello,
i have a Nordic nRF52840DK and a Qorvo DWS3000 combination. I´m using SDK7.0.2, Segger Embedded Studio 5.10a and J-Link 7.58b.
I want to combine the ble_app_uart_c_pca10056_s140...
Can you please explain how NRFX_SPIM_FLAG_RX_POSTINC works? My data keeps always being loaded into the same address. Here is my code snippet:
uint8_t tx_buffer_MAG[1]...
I am developing a product with nRF52832 in which we need to use the COMP module. We need to route the RESULT signal directly to the RX input of the UART, or to an output of...
Hello,
after upgrading to SDK15 and using the new crypto functionality I experience some weird behaviour during bonding.
Our SW is the peripheral and I am starting the...
