I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Sir,
We finally added WIFI to NINA B302, using a NINA W102 coprocessor!
https://github.com/khoih-prog/WiFiNINA_Generic
Please, enjoy!!!
Here a portuguese BLOG...
Hello!
Does anyone know of a library for the I2C LCD 16x2 display? I found the library by lovee, https://devzone.nordicsemi.com/f/nordic-q-a/23401/nrf52832-connect-with...
We have a product in the field using the NRF9160 and AWS IOT MQTT from NRF Connect SDK 3.1.1. It is always connected when awake (power cycle controlled by an external micro...
Hello,
We use the nPM2100 EK for getting familiar with nPM2100 for its potential use in our project where we aim to use single AAA battery for powering it.
Our usage profile...
Hallo，
What’s the purpose of connecting an 820pF capacitor to the DEC5 pin on the nRF52840 hardware versions before Fxx? For the chips shipped later, will the version be...
Our device is using NRF54L15 for BLE function. When we test the max distance of ble connection between 2 devices, we get the below results.
We are confused by these...
Hi
I have custom nrf5340 based product, with an NFC interface for card emulation. I have managed to get this to work in raw APDU mode in NCS 2.9.0 (with selected cherry...
Hi, We've been investigating the use of the nrF54LM20B with the integrated Axon NPU. In order to gauge the Axon's effectiveness, we've constructed a benchmark that profiles...
1. Stack ANT_s212_nrf52810_nrf52832_6.1.1, tried disabling all peripherals and only running the following code, GPIO toggles every 20s, occurs after running for a while. int...
I am curious about the RF pin impedance, as this parameter is not listed in the relevant specification for nRF54 SoC family (i.e. datasheet v1.0).
I wonder whether it is...
I'm currently evaluating the Shorter Connection Intervals feature of BT 6.2, and its use for low-latency HID applications. I have seen the updated HID mouse sample ( https...
Hi,
1. Can nRF54LM20 + nRF7002 communicate with another nRF7002 using Wi-Fi (without Bluetooth) or a proprietary protocol, and achieve a 8kHz response rate? 2. The customer...
Hello,
Can you please provide a PCB footprint and a 3D step file for the IC for the part NRF54LM20B-QGAA-R7? This is the QFN52 package.
Can you also provide reference...
Hello Support team,
I have an issue with two simultaneous heaps in my project. I use nrf Connect SDK 3.2.2 with the next configuration options:
CONFIG_REQUIRES_FULL_LIBCPP...
Hello,
I am designing a custom PCBA based on the nRF7002DK PCBA and I really need the Fabrication Notes / Drawing that officially went to the fabricator to direct the build...
Hi All. I'm hoping someone can help me.
I'm trying to flash and debug an nrf52832 on an external board using an nrf52 dk. I have set up my wiring from P20 to a tag-connect...
