Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello. The visual study code uses toolchain v2.7.0, SDK v2.7.0 I'm trying to test the saadc example (in modules/hal/nordic/nrfx/samples/src/nrfx_saadc/) in "creat a new application...
Hello Nordic Team,
Our existing device using NRF52840 QIAA, we are plan to replace the QIAA package with CKAA package for size reduction. After I went through the SPEC,...
I´m testing the nPM1300 in a custom circuit with Zephyr on an nRF52 / nRF53 attached to it. It looks like the IC isn´t charging a battery. For testing I use the nPM1300-EK...
Hello,
Can I use in production nrf52840-DK as programmer to program E73-2G4M08S1C module on custom PCB?
What should I do to make the program code unreadable?
Hello, I need further assistance with the issue in the mentioned ticket ID, as it was closed by mistake. Could someone please reopen it so I can continue the discussion? ...
nRF52833-based board, software is based on Zephyr and Nordic SDK 2.1.2. Using Tag 2 type driver library, nfc_t2t Occasionally, when NFC coil is tapped, we observe one of the...
Hello,
Our product uses nrf52 and a quectel bg95 modem connected over the uart
We are evaluating the nrf connect sdk, we seek to have a working modem abstraction to send...
We are designing a board with nRF5340 and need an external flash of preferably 512Mb (128MB) or more and 1.8V supply. For speed reasons it is best to use the QSPI protocol...
Hello team,
In our bin file, we are seeing " ZigBeeAlliance09" as String and how to avoid this string in the bin file? I am using SEGGER SES ID tool to generate bin file...
Hi,
I have a concrete example, where I have no clue, as to why a given configuration is not working. In general, I wonder, how one is supposed to debug / investigate such...
Hi All,
I am trying to migrate my toolchain/sdk v2.4.1 project to toolchain/sdk v2.5.0. And I am having these weird issues related to mbedtls. The same project without any...
Hello,
We tried using pcd_network_core_app_version() to read the network core version (presumably set by CONFIG_FW_INFO_FIRMWARE_VERSION in our hci_ipc.conf) from the app...
Hello If CONFIG_FOTA_DOWNLOAD_NATIVE_TLS is defined in the function fota_download_object_init() the variable dlc.set_native_tls is set to 1 and then in the function download_client_init...
