I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi,
just got my PPK2 and noticed some strange behavior:
the only thing connected is USB data/power, no DUT. Power output is off. If you start logging it displays some...
On nRF54L15 (NCS v3.1.0), we are using the SAADC with ADC_GAIN_1_4 and ADC_REF_INTERNAL at 14-bit resolution to measure an analog voltage on AIN5. The driver sets ref_internal...
Hi.
I am attempting to obtain SIG certification.
I am using ncs v3.1.1 with nRF52833.
Based on the link below,
https://docs.nordicsemi.com/bundle/comp_matrix_nrf52833...
Dear NORDIC engineers, excuse me. I would like to inquire about the Settings of NRF54LM20 APPPROTECT. I have modified APPROTECT[n].protect0 and APPROTECT[n].protect1 to 0x5A5A5A5A...
I am trying to use the nRF54L15 DK board to flash a Fanstel BM15M module.
Fanstel BM15M module link: Fanstel BM15M Module
I am using the nRF54L15 DK board with the external...
Hi --
We are in the process of setting up to flash a few hundred devices for our internal testing. We can currently flash to our board using nrfjprog either directly from...
I have a nRF9151 dev kit for evaluation that I am following official guide to get up and running using the asset tracker v2 program. I can flash the firmware but I cannot...
I want to expand the flash allocated to mcuboot on the NRF desktop, but it failed to start after compilation
The following is a flash layout that can be successfully launched...
It seems there might be a small issue with the TF-M GPIO MCU-select IOCTL plumbing on nRF54L — specifically when a non-secure app tries to configure sQSPI GPIOs (and presumably...
I have successfully completed the one script install of Zephyr on RPI and can fully develop Nordic nrf52832/nrf52840. I assume all other supported boards within Zephyr can...
I'm trying to advertise an isochronous IN endpoint with wMaxPacketSize = 768 bytes (8 channels × 48 kHz × 16-bit audio, 1 ms polling). USB init fails at usbd_init with Failed...
Hello! We are in the middle of an upgrade to 3.2.1, and we encounter the following issue using SB_CONFIG_MCUBOOT_MODE_SWAP_WITHOUT_SCRATCH, SB_CONFIG_MCUBOOT_MODE_SWAP_USING_MOVE...
