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...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
Hello.
I am developing a central operation using nrf52832 (S132 v7.0.1, SDK v17.0.0).
When making a BLE connection, you will receive an advertisement first. Then SCAN_REQ...
Hi Nordic,
I try to find an API to set the duplicate filter when scanning. But I found nothing.
I want to use the dulicapte filter disable feature to improve searching...
Hi. I've been working on getting a gsm modem functional using the GSM Modem Zephyr driver on an nRF5340. I believe I have the overlay file setup correctly, but am recieving...
Hi
I known that for NB IoT networks, a device can only be attached and separated 30 times in 1 hour. If the number exceeds the number of times, the modem will have to wait...
I'm using nrf_delay_ms in main on "ble_app_beacon", but the delay time is much longer than I set.
I have set 2000ms delay to log, but it seems 4s or longer than I set.
Hello,
I am able to get a successful confirmation that my application has been updated using the nordic secure bootloader over serial code example. However, my application...
I'd like to both use printf and NRF_LOG in my application. However, I have not been able to get both working simultaneously. Is this possible?
I init the logging like: ...
Hi,
Please help me deal with the problem that P0.26 IO port is invalid as a key
I connected the P0.26 port to GND and used SES simulation to see the following results...
Hello,
i have an issue with i2c on my nrf52840 dk. I attached the distance sensor vl53l1x to pin 27 (SCL) and 26 (SDA) and wanted to communicate via i2c with it. To test...
Hello
I have an application running which boots up fine.
I've written a bootloader which boots up first, and then jumps into the application including softdevice.
So...
I am trying to implement a TCP server with TLS support. I have the following confusion-
Do we need to use mbedTLS API explicitly or is it internally handled by a zephyr...
Hi,
I am developing a simple application where I read some data from a sensor, and publish the data with MQTT. I want to use PSM to conserve battery life, and I am able...
Hello,
I am using a nrf5340DK to test the BLE Central sample of Zephyr.
As a BLE peripheral I am using a nrf52840 dongle. I have it configured via nrfconnect SDK - Bluetooth...
