Hi,
Now, I'm doing a project. A device node sends picture data and the other one receives these data. Then the receiver shows the picture on the SSD1306 display.
At receiver...
Nordic Support,
My product uses the nRF52840 chip and nRF52 SDK 17.1. I have a feature request to support hosting multiple peripheral connections, each with a unique advertising...
I am working with NRF52840 with SoftDevice S140 and SDK v17.1.0.
The boot loader address for this chip is 0xF8000. I can set up one of the 'fstorage' module with the address...
Hey everyone,
Does anyone here have experience with firmware OTA updates over the JIO NB-IoT network? The process seems a bit different since JIO Cloud always sits between...
Hello:
The latest nRF54L15 Errata for Rev 2 shows that the previously reported "GPIOs can exhibit radiated emissions" is no longer present in the Rev 2 SoC.
Can you please...
Hi, this is a very broad issue that i am having, because i dont know the source of it. I am simply unable to use the bme68x IAQ library. i have downloaded the external bsec...
Greetings!
I am using Wireshark along with an nRF52840 dongle to monitor BLE traffic between a mobile app and connected peripheral and periodically I see some "L2CAP Fragment...
I want to change rx to tx mode and back after recertion my master NRF24l01 packet on NRF52 with esb, how to do it?
I tried this but it doesnt works:
void nrf_esb_event_handler...
Hello,
I am using nrf51822 and supply is provided through rechargeable battery. Please review my schematic and suggest changes if there is any.
Thanks,
Shailav
I used the following code to verify the working of the clock (at P04) of nRF24le1.
I used a 4.7K pull up resistor with a VDD of 3.3V, which was output from the nRF.
Note...
Hello,
I'm using nrf51822/s130/sdk12.1.0.
Before adding BLE code there's no problem in writing inner flash.
In main I just added below ble_app_uart codes(not modified...
Hi,
I have Wireshark version 1.10.14 and sniffer version 1.0.1. I send the data out from PCA10040 with connection interval of 7.5 ms and packet throughput of 200Hz using...
The pulldown on the SAADC is 160k. Is it ok to create a resistor ladder by adding an external resistor of, say, 400k, enable the internal pulldown and then input a higher...
Hi NordicSemiconductor's community,
I have a basic question about connection to a BLE peripheral.
I use the SDK_10.0.0 and s110_v8.0.0.
I want to know how to implement...
how to change RX and TX operations ?
i wrote next code:
#include "nrf_esb.h"
#include <stdbool.h>
#include <stdint.h>
#include "sdk_common.h"
#include "nrf.h"
#include...
Hello
I used one example from the nrf52 SDK and wanted to add another functionality to the code. How do I know what to add to that file?
Is there a global sdk_config.h containing...
I am migrating from SDK 12.2 to SDK 13 on Nrf52.
I use Eclipse.
I have a few questions:
In SDK12.2, there was :
Patch for SDK 12 - implements required workaround...
i am using nrf52832 dk. i am trying to change the flash address from 0x000 to 0x0002000. But i can only flash it to 0x0002000 if softdevice is already present on controller...
Hello,
I want to clarify one thing related to the limitaion in SoftDevice S130 V.1 of L2CAP_MTU size by 23 bytes. Is any way to extended it?
Because I see that changes...
