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...
I am attempting to scan for BLE devices using ble-sniffer_win_1.0.1_1111_Sniffer and the nRF51 Dongle. It begins scanning for devices then the window closes.
I am running...
Hello, I am trying to use SAADC with nrfx APIs and the ADC does not execute the conversion, and the callback function is never called.
Here is my code:
I am using also...
Hi,
I am using 15.2.0 SDK and 3.0.0 Mesh SDK for development.
On the Nordic nRF Mesh App, we made certain changes to the generic level slider such that it send out live...
Hi, I am using Heartbeat messages with the light switch example, and want to log the nrf_mesh_rx_metadata_t in heartbeat_opcode_handle() to RTT viewer so I can write it to...
Hi,
if my device (nrf52832) is in application and I perform firmware upgrade using nrf connect and PCA10031 on Win 10, the upgrade process is very slow (0.35 kB/s). I stop...
Hello,
I have a following requirements,
Build a custom bootloader which accepts DFU through OTA and UART.
this boot loader must also contain softdevice , so that finally...
I'm having problems with toggling the EXT0 pin on my thingy:52.
I have tried with setting the EXT0 as an output like this: drv_ext_gpio_cfg_output(SX_IOEXT_0); And then...
This is not really a problem - more like an enquiry
Is it possible to gate PWM output using another GPIO pin e.g. if the second pin is low then so its the PWM otherwise...
Hello,
I would like to test and adapt the example "ble_app_uart_coexist" with my nRF52840 DK. Unfortunately, I believe that this one is only intended for nRF52832 and softdevice...
Hello,
I am trying to use the BMD-350 evaluation board to program a standalone BMD-350 module on a custom PCB. I have followed the instructions in the documentation to connect...
Hi,
I'm using custom board with the nrf42840 and I need to use p1.09 as a GPIO.
How can I do this in a debugging mode (using the PCA10056 as a jlink)? Can I get a code...
Hi,
I want to get interrupt on GPIO using gpiote module.
I searched for example but couldn't get it.
Can you guide me how to use gpiote in nRF9160 ?
Regards,
Smitesh...
Using Fanstel BT832A BT 5.0 Module which utilizes SoC nRF52810 QFAA
1) Yes or No: can I configure a GPIO as a Timer/Counter Input so I can feed a high frequency input into...
Hi,
I just wanted to know which flash is used by the flash manager within the SDK Mesh v2.2.0 onoff client/server examples ? Is it the 1MB internal flash or the external...
