I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Is there any example for Directed Advertising? I'll design my NUS central and peripheral use Directed Advertising, because I would like to have other bluetooth devices connected...
I use this code below mentioned in this question https://devzone.nordicsemi.com/f/nordic-q-a/26030/how-to-reach-nrf52840-uarte-current-supply-specification
This can reduce...
Do you have any recommendations, tutorial, blog, or getting starting guide for a developer wanting to use Mesh and BLE on the same node? Any information would help. Does one...
Hi,
After long use of BLE communication I sometimes get return code 8 from sd_ble_gatts_hvx.
My questions:
1. This return code is cryptic. Is it associated with defined...
I am trying to configure the CryptoCell on an NRF52840 to use AES-CBC encryption with PKCS7 padding. When I call the following function, it returns SASI_AES_ILLEGAL_PADDING_TYPE_ERROR...
Board: nRF52833 DK
Version: 1.0.0 PCA10100
SD: s140
Env: Segger v4.52 (installed on 5/10 via Toolchain Manager)
Hello all...
I'm running into a problem with the...
I have to write this page in case of the application firmware update, so I have to unprotect it in the bootloader (in the nrf_bootloader_app_start_final() function). won't...
We've been hunting down an issue there when we call nrf_drv_uart_uninit() we get a high static current which indicates that a clock or peripheral is being left on.
After...
I am getting the error:
There was an error adding your device: No device found with id 'nrf-352656100878829'. Verify you are passing a valid device id and not a device name...
Hello there
I am now using Nordic 52840 dongle hardware ready to be used as a zigbee sniffer, and I have seen that official documentation is feasible.
My current environment...
I am having trouble modifying simple_hal.c from the mesh SDK v4.1 when buttons are on Port1 instead of Port0 on a nRF52840. I have buttons on P1.01 and P1.02.
Everything...
We're attempting to move from v1.1.0 to v1.2.0 of the NCS, in order to take advantage of some driver improvements (particularly DPD in the SPI NOR driver. When we migrate...
Hi,
I am currently working on a custom product that uses module BMD-300 from u-blox, which has nrf52382 chip in it. My application works fine and now I want to integrate...
hi,
Im developing a mesh network based on the nRF52832. I want to send some long message(over 11 byte) without segment, so I enabled the EXPERIMENTAL_INSTABURST_ENABLED...
I turn on the Instaburst feature already , after that , I program serial example to 2 nRF52832 and run it with interactive_pyaci
when i try to do PacketSend with 20 bytes...
