I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
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 will post this question to NDZ first time .
Our customer is in trouble to reduce power consumption at nRF52832.
Our enviornment is below.
CPU: nRF52832...
I am using the ble_app_uart example as my base on a 52840 with sdk 14.1. I have commented out BLE_ADV_EVT_IDLE case in on_adv_evt() function and the BSP_EVENT_SLEEP case in...
Hi:
I download the google official example "android-BluetoothLeGatt" from github
In the original code, the SDK26 is used, but it can not find any BLE device.
If the...
hi, i'm newbee in BLE,now i have a trouble about advertising in NRF51822.
in my project,after BLE disconnect, I can't see BLE again that mean BLE can't advertising continuously...
Is there a good Mac log analyzer for Android's btsnoop_HCI.log file?
I'm trying to debug an Error 0x81 (GATT_INTERNAL_ERROR) that is being returned when I try to write...
Hi, all!
Sorry, I'm not good at English myself.
My device is nrf52832.
Example code is ble_app_uart (pca10040, s132), I did not modify the code.
My problem.
Ble...
I'm working on a custom board based on the nRF52832. I'm developing on Win 8.1 using SES and a J-Link Plus. SDK version 14.1.
I'm trying to follow this tutorial here devzone...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
I am planning to use MDBT42Q with Chip/Ceramic antenna. I can see in the data sheet they have mentioned an optional 32.768khz crystal.
see page 32 (8. Reference Circuit...
Hi,
I am wondering which development platform tools will Nordic be supporting for IoT nRF52832 PCA10040? Kiel or IAR or eclipse or EmbeddedStudio?
Do we need to buy EmbeddedStudio...
I am writing an application for sending data received over SPI from a non-nordic chip to nrf52840 to nrf uart app using NUS service.
I am using 20 bytes of a packet size...
Is there any callback interface of sent-beacon activity that I can use in BLE s140?
I want to change the content of the beacon every time I send one. So I want to use a...
I don't quite get how this works from the documentation and examples provided, i have a display not yet implemented in your drivers, but I have written my own which just transfers...
