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...
Hi Nordic Support Team,
I have designed a custom board based on the nRF52840 and would appreciate it if you could review my schematic and PCB layout before I proceed with...
Hello everyone,
I’m currently porting my old projects from NCS version 2.9.0 to 3.3.0.
In doing so, I no longer want to use the outdated Partition Manager; instead, I...
Hi all,
I am working on an IoT tracking feature that transmits the location every 5/10 seconds. Currently, I tried using a Thingy:91X to get and send the location with the...
Dear Nordik, Made nrf52832-DK as a sniffer, using nrf sniffer for bluetooth le 4.1.1 and wireshark version 4.0.7. Now iwant to sniff NRF54L15 BLE device/Peripheral which is...
Can anyone verify what two pins are used for NFC on a FANSTEL - BM20C module? I've been in contact with Fanstel for over a week, but they haven't given me a definitive answer...
Can I copy the ESB code from SDK v3.3.0-preview3 into SDK v2.9.0, and then get the functionality in esb_ptx_ble & esb_prx_ble?
Is there any way to achieve it quickly?
we have a 'long lived' tcp connection w/ regular data sends (1hz of 256 bytes for mqtt publishes) where sendmsg() sometimes returns EAGAIN. when trying again it usually works...
Hi Nordic team,
I am using the nRF52840 HCI USB project as the controller firmware, with a Linux device acting as the Bluetooth host.
My application has multiple BLE connections...
Hi,
I am developing on the nRF5340 and using an external modem and an external GNSS module. I am using SDK version 3.4.0.
To operate the modem, I use `modem_cellular...
Hello, We have some problem with connection to WIFI AP.
On NCS v3.4.0, once our device has associated with a WPA3-Personal AP, it can no longer
associate with a WPA2...
I am designing a board around the nRF52832 (QFN48). According to Table 5 in the product spec, GPIOs P0.22–P0.31 are marked "Low drive, low frequency I/O only" (see §4.3.1...
Hello,
Is modem fw `mfw_nrf9151-ntn_1.0.1` production-ready? Is it safe to have our manufacturer flash that instead of the `mfw_nrf91x1_2.0.4`. We are using the ncs-serial...
