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...
hii,
i am currently using light switch example proxy server and proxy clients.
here i am using 3 boards ,2 board(node B &C) are programmed with 4 generic onoff servers...
Hi,
We have a bluetooth product which uses Nrf52840 as the MCU. It composes of a peripheral and a central device of which connect with each other via bluetooth and they...
I have a question about "SEGGER Embedded Studio for ARM V4.12".
I specify a hex file in "Project Options"-> "Debug"-> "Loader"-> "Additional Load File [1]". With this setting...
I have a question about TX Power.
SDK: 15.3.0 Example: ble_app_multirole_lesc Device: EYSHJNZWZ (nRF52832)
The device operates as a “Peripheral”. Is there a way to know...
Hi Devzone!
I merged app_multilink_central and app_uart_c on central side and used app_uart on peripheral side.
I'm using 2 peripherals and 1 central now, and those can...
Are there any examples for disabling/enabling peripherals at runtime for low power purposes on the nRF91 on ncs v1.0.0?
I've seen these threads but they didn't have the...
Hi all We are using nRF9160 gone through all tutorial like GPS,GPIO peripherals,Led blinking Now my main question is How to use PSM mode and eDRX mode program for nRF9160...
I am having trouble getting the nRF9160 DK to find a network running the Asset Tracker than came in the device. It appears to reset after 15 seconds of LED 3 blinking. I can...
I am trying to read from the modem on the nrf9160 DK using the AF_LTE socket and am running to a problem with reading the response from AT+CLAC. I've chosen that command to...
I have been exploring BLE and I am using bt_gatt_discover in my zephyr-based central device (nrf9160) to list the services on a Thingy:52. I am getting the callbacks as expected...
Summary
I'm running into an issue where in certain cases peer manager reports the presence of peers, but when those peers are added to a whitelist I get an NRF_ERROR_NOT_FOUND...
I defined an integer value _ALIGN(4) uint8_t sixteen = 16 and assigned sixteen to a FDS record that is later assigned to the p_data of a custom characteristic. However, when...
I updated to v10.3.0 of the nrfjprog and mergehex tools and I've noticed that the behavior of the page erase command takes far less time when it gets to a certain region of...
Dear All,
I am trying to interface my nRF9160 sensor with the LIS3DH accelerometer.
What I have done so far are the following:
I am trying to use I2C_2
In my prj...
