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...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
I'm trying to get a BLE example for NordicSemi nRF52833_xxAA using SoftDevice S113.
I found out only two examples but they don't compile.
Error[Go029]: Variable "sec_mode...
Hello,
Is it possible to disable the antenna pin of the NRF52 in software? I cannot see anything in the data sheet which suggests this.
We are using a third party module...
While following the steps required to provision the nRF9160 Connect for Cloud certificate, I entered the 'AT+CFUN=4' in the AT command text field and I clicked 'Send' but...
I have a working code using SoftDevice 140 7.2.0 and Segger ES on the nRF52840 DK. I made the single adjustment of the preprocessor variable BOARD_PCA10056 to BOARD_PCA10059...
Hi,
I use example projects from Nordic Thread: CoAP Client and Thread: CoAP Server with Segger Studio Nordic Edition (projects use Zephry which is generated by NRFConnect...
Hello! I`m developing custom board with NRF52832-QFAA on board and need to use serial bootloader. As in example (secure_dfu_ble_s132_pca10040), I`ve implemented it on board...
Peripheral doesn't have any user interface that can be used for pairing and bonding but I want for my application is that the peripheral gets paired or bonded to the central...
I want to make one mesh beacon as a node of mesh network.
If one mesh beacon is a node of mesh network, I want the beacon broadcast the messages which in mesh network to...
I build some test project in Zephyr examples folder. (ncs\v1.5.1\zephyr\samples\basic\ND_test).
In additional I did some changes in the Zephyr project in drivers and added...
I have recntly purchased a Nordic Semiconductors nrf52840 development board. I am having issues with the J Link OB MSD. When connected to LINUX Ubuntu 20.04 LTS which is running...
Hi,
I am working on a bootloader that can do DFU for my nrf52840 DK. Currently, when the bootloader goes into DFU mode, it obtains the init packet via UART. Then, after...
Hi,
I'm trying to add the secure BLE bootloader(non debug, modified to run with S113, SDK 17.0.2) on a custom board with a nRF52810. I tried to DFU my main application(APP...
i working nrf52832 sdk 16 in that i want to use two uart?
actually nrf52832 have only one hardware interfced UART.but i try to implement two UART1 and UART2 in same program...
Hello,
I am working on an nRF52840 with S140SD chip.
I am currently using the RTT as a backend for logs. I tried adding the Flashlog backend in order to save the logs...
