Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi.
The Zigbee stack used in the SDKs automatically stores the network data in the Flash. I know it is possible to erase the NVRAM data with ERASE_PERSISTENT_CONFIG to...
I'm having trouble incorporating the FatFs library into my existing project. I've used CMSIS to update sdk_config.h I've added diskio_blkdev.c and ff.c to the project. When...
Hi all,
I am wonder is there any way to broadcast data using asymmetric encryption algo or digital signature? As I want to encrypt my data using a key and other device...
Hi.
I have got an Iphone 12 and installed nRF Connect. I cannot see the MAC address of connected device. That was possible on my old Android phone.
Does anyone know why...
Hi,
I am using nrf9160 to communicate with LIS2DHTR.
I use I2C_2
In file nrf9160dk_nrf9160_common.dts in ncs\v1.4.0\zephyr\boards\arm\nrf9160dk_nrf9160
&i2c2 ...
Hi there,
I'm using MacOS Catalina 10.15.6 and nRF52840-DK (2019.9) for the Sniffer. My PCB is running BLE on nRF52840. The hex file used for the sniffer is sniffer_nrf52840dk_nrf52840_7cc811f...
Is there a Hardware Design Guidelines white paper for the nRF52840? I'm looking for something similar to what is available for the nRF9160. For example, this:
https://infocenter...
when I used simulator in keil5 for NRF51 software debug, there is a problem : *** error 65: access violation at 0xFFFFFFF4 : no 'write' permission. When I used the keil5 command...
Hi,
I am using nrf52840 DK and SDK version 17.0.2. I want to write data into particular address location(application area) of the flash using fstorage. It is writing the...
Hello ,
On NRF52840 DK my logger works fine and I get no problem with printf(). However, on my custom board the program goes into hard fault with the following :
0x4001...
Hi there,
I'm using nrf52840 DK and Custom board, SDK 15.1.0, Segger Embedded Studio(SES v5.20)
my issue is when i receive data from uart interrupt based on serial uartes...
Hello Guys,
I'm developping and st7789 IPS screen driver and i'm having problem with SPI0 . I'm using NRF52840 DK 2.0.1
First I took SPI example from sdk 17.0.2 configured...
Hello All,
I am using SES on BMD340 controller with FreeRTOS project.
After few modification in the code, I am facing *.elf doesn't exist during linking stage. There...
On a nRF52833 on a custom PCB, due to space and allocation limitations, I need to run UART Rx and UART Tx over GPIO pins that are limited to standard drive, low frequency...
