I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
I am using VSCode with SDK 2.9.1. I have added the spi21 to the device tree UI editor. When I choose the MOSI, MISO and SCLK, they all show up in the visual representation...
1. Our system is configured with circuit config3 of the nRF52833 WLCSP, where an external power supply of 1.8V is applied to VDD.
Power sequence : USB connection -> VBUS...
Hello,
I'm using the SLM application with an NRF9160. I'm sending AT commands for MQTT publish. After ~10hours the device reboots.
The setup AT commands from powerup...
Zephyr Version 3.7.99, Zeyphr SDK v0.17.0
Thread Version v1.4
Matter SDK Version 1.4
After the switch from Matter SDK version 1.3 to 1.4, the NVS module under Zephyr...
Dear Nordic company,
I am not able to compile any of my applications I was able to compile. Yesterday, everything works, but today, it doesn't work. I tried older version...
Hello,
I have designed this schematic according to reference designs provided by Nordic Semi, however I might have failed as I am unable to flash the main module. I should...
We are currently developing a project using the nRF52832 as the microcontroller, Segger Embedded Studio version 5.42a as the IDE, and the nRF5 SDK 17.0.2. We began by creating...
Hi,
I need to use two or more different event lengths for different modes. The event length should be set based on the mode before establishing a connection. I found that...
I would like to know how to add an eSIM profile to an eSIM chip using the nRF9151 modem. Is there any platform or support that enables an infrastructure for this? What should...
Title: Issue with I2C (TWI) Communication on nRF52840 (SDK 16, Segger 8.2a)
Description:
I am working with the nRF52840 using nRF SDK 16 in Segger Embedded Studio 8...
Hi
is there an example for this: sending data over ISM band 2.4 gHz without BLE on a NRF52840 or similar?
I need to transmit 2 bytes board to board with jitter and delay...
Hello, I want to write an applicatin that gets at_coammnds from the terminal via uart, sends the command to the modem and then sends the respond back via uart. I have two...
Please provide an example of using app_sched_event_put() to pass a string.
This is what I have at present:
The handler appears to get the first 4 characters OK (perhaps...
Hello,
We have a sensor with 2 ADCs inputs meauring identical LMT70s on the board. With one of our older firmwares we get the accurate valudes of 22deg or so on both channels...
