Hi,
1. How to set read protection and how to verify read protection for nRF54LM20B? 2. The test DK is PCA10184 0.7.0. 3. My test is as follows: Read protection will never...
Hi There,
I am currently developing an LTE-M application on nrf9151 using ncs v3.2.1, the device is a MQTT client that publishes telemetry periodically every 3 minutes,...
Hello Nordic Team,
I am working on an nRF52833 project using nRF5 SDK 17.1.0 with Secure DFU Bootloader.
Environment:
MCU: nRF52833
SDK: nRF5 SDK 17.1.0
SoftDevice...
Hello Nordic Team,
I am currently working with the nPM1300 EK together with the nRF54L15 platform and a custom 40 mAh Li-Po battery.
I am facing an issue while configuring...
i2c_write_read() returns -5 (EIO) immediately when writing register 0x01 to the sensor. Logic analyzer confirms the sensor clock-stretches SCL for ~14µs+ after receiving the...
I developed a custom RF mesh to USB serial bridge. Right after boot, I receive all serial messages, but once the host closes the serial port and open it again, nothing comes...
I use BSD socket to send and receive messages to a TCP server over LTE network.
When I send multiple messages by using send() (with flags = 0) function, I get an EINPROGRESS...
I am curious if anyone can point me to an example of working with the SRP functionality in the CryptoCell.
I see the headers for it at nrfxlib/crypto/nrf_cc310_mbedcrypto...
Hi,
I try to create an MQTT AGPS tracker.
I'm using a nrf9160dk with the 1.3.0v.
I use two threads, one for GPS (A-GPS) and one other to send value to MQTT (witch starts...
Hi,
I am using nRF52832 along with Softdevice 6.0.0, SDK 15.0.0, Chip Revision 2 (QFAA-EX0).
To set the transmit power for advertisement, I am using sd_ble_gap_tx_power_set...
We are planing to use nrf52840 sdk in our project.we want to use mesh stack for that.
our product is sensor:
-deployed in oil field.
- send data 8 times a day.
-payload...
Hi,
I'm developing on nRF51422 board and I'm currently adding BLE security just work feature based on SDK12.3.0 using softdevice s130_2.0.1(nRF is used as BLE peripheral...
Hi
Past week (on a Windows 10 pc) I've installed the nrf connect sdk (nrfconnectsetup331ia32), and yesterday offered me an update (nrfconnectsetup340ia32); since I've not...
Hi, I encountered the problem of losing data in uart serial port when using ble_app_uart_pca10040_s132 example.
sdk 16.0.0, s132, 7.0.1, nrf52832,
APP_ADV_DURATION=0,...
I want to connect two nrf52840 device and raspberry pi. When connecting to a single device, it works fine. However, when connecting with two devices, an error occurs and stops...
Hello all,
I am interested in using the Secure Serial Bootloader to program my NRF52832 over UART from an external MCU. I am aware of the SDK example and creating DFU...
I have a system that will have multiple ways of doing DFU. BLE, as normal, UART under special circumstances, and a "no transport" way. In the latter I will have transported...
Hi guys,
I was working on my nRF5340 based custom board. From a certain point on the nRF5340 stopped to accept any command from J-Link (SWD link). For example, in response...
I Separate two projects ,SPM application and non-secure application.the spi driver can work in non-secure application,when I try to transplant the spi driver in SPM application...
Hi,
We are using nRF52840 in HV mode and VDD is configured for 1.8v. By mistake, we have connected VDDH to one of the GPIOs as input. What are the implications? How much...
