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I am able to use eclipse to run simple project, but after move the real one, getting lost of errors:
I add required include path include/s110, but still complain can't find it ... (more)
I bought two NRF24L01+ off ebay a couple of week ago and started to work on them this week. I seem to have problem with establishing a reliable communication between both devices. I enabled Shockburst by setting register ... (more)
We're working on making some more tutorials, we have some thoughts on what we want to do, but we would really like your input. After all it's you, the user, who will benefit from this material.
What ... (more)
where is "nRF UART App" nRF51822 code ?
I'm testing ble_app_ancs experimental sample.
It seems working first connection. But after rebooting iOS Device, or Turn Off/On bluetooth function on iOS Device, ANCS does't work.
After delete bonding both evaluation board and iOS Device, it works ... (more)
I'm trying to write value to a specified address with ble_flash_page_write .
I'm using ble_flash_page_write after ble disconnect event. I've tested different page address to be sure i'm not writing on application or s110 areas and ... (more)
Hello. I'm trying to start developing with the nRF51822 Eval kit with Eclipse and ARM GCC but I ran into some problems when trying to run the ble_app_hrs_example. I've been trying to solve it for the past two ... (more)
Hi, im using nRF24L01+ to constantly transmit data and all working fine, but at some point SPI fails and the only returned values I get are 0x0F - doesnt matter which register I try to read or write. Any idea why ... (more)
I'm trying to get the SDK examples working in Eclipse. I have followed all steps(except debugging part) in the nan-29, but i can only import the s110/ble_hrs example with missing headers(see attachment)? Is there any ... (more)
hi, i want to get the Email,MissedCall,Other(SMS) from Apple(ios7) to my device.
i survey that , ANCS(Apple Notification Center Service ) at the the Latest iOS7 and access to Notification Center, allowing Bluetooth devices to automatically receive ... (more)
Hello. I want to make flashing of devices for production faster. So I want to write application together with bootloader via J-Link simultaneously and not via OTA DFU. I'm using S110 v6 and dual bank BLE DFU from SDK ... (more)
My target board is nRF51822, and I want to run the heart rate demo project, but a error message when I compile it :
[b]Build target 'nrf51822_xxaa_s110 (256K)' assembling arm_startup_nrf51.s... arm_startup_nrf51.s: error: A3903U: Argument '--pd' not ... (more)
I'm looking to add PWM functionality to my design to drive an LED. Examples exist for other devices, and those don't use the SoftDevice. Is there an example or some reference design for making the PWM module work ... (more)
the very similar issue Friday, October 04 2013, 02:23 I have staerter kit + development kit. I have installed all required software and can't loat example code because I can't find example projects nor source files.
I can ... (more)
The error I get is app_error_handler 0xDEADBEEF, 360 (line number), src\ll_lm.s0.c
This is with SD 5.2.1
With SD 22.214.171.124-alpha, sometimes I get
app_error_handler 0xDEADBEEF, 783, src\ll_lm.s0.c
What my code ... (more)
my ble app of hid_mouse connect ok on Android and win8.1 but can't work normal on iphone 5s
A big update this week for our S110 SoftDevice. Full OTA DFU for SoftDevice and Application. Also Multi-acivity concurrency for Bluetooth Smart and 2.4GHz protocols. As Developers working with our products we're interested in your thoughts?
I have taken the S120 app, and am trying to have it connect to an external peripheral (not the provided S120 Multilink Peripheral app)
The S120 app successfully discovers the peripheral's advertising, and proceeds to establish a connection, and ... (more)
Hi, my name is nils. I am trying to develop on the nrf51822 eval board. I use eclipse an gcc with the j-link under windows 7 to programm/compile/and flash. I got it to work, that i can complie ... (more)
I have nRF8001-DK and Arduino Uno. ble_uart_project_template from nRF8001 SDK for Arduino (Bluetooth_low_energy_for_Arduino_0_5_0_0_RC2) was used. It was used with Master Emulator with nRFUart sample code included. By using this template I can send string from nRFUart and recieve this one ... (more)
I want to know how to do the OTA,so I refer to the device_firmware_updates project in SDK.Now I can use the command
line to program the bootloader.hex to 51822(The chip has no application).Then I ... (more)
Keyboard source: Desktop 2 v1.0.5 Dongle source: 1. Desktop 2 v1.0.5 dongle hex; 2. Desktop 126.96.36.1993 dongle hex
I found it is very defficult to pair the keyboard with 2.4G dongle. Press ... (more)
I am starting my development work with Nordic Semiconductor nRF51822 Device and already purchased the Development kit. What i wanted to ask is do i need to purchase KEIL MDK 500 License to write my code/application? Because the Low ... (more)
I tried to debug Nordic provided Uart App code on the Google Nexus 7 II device.
But I found a problem, when I remove: LocalBroadcastManager.getInstance(this).registerReceiver(UARTStatusChangeReceiver, makeGattUpdateIntentFilter()); function, I can debug, but after connecting to the device ... (more)
Can you tell me Using built-in flash and use restrictions,
because it halt at ble_flash_page_write() function.
Hello, I use nRF51822 for my project and I would like to purchase some BLE packet sniffer. Does anyone recommend any sniffer? My purpose for that is debugging and check transaction, so it will be good that it has a ... (more)
Hi, student here, so go easy if you can :)
I have successfully programmed the evaluation kit and development with the softdevice and loaded my app on.
Now I am trying to work with some boards that I ordered online. One ... (more)
i was trying to implement bonding in ble_app_hrs example(SDK V6.1.0 and soft device v7.0.0) i have given params
#define SEC_PARAM_TIMEOUT 30 #define SEC_PARAM_BOND 1 #define SEC_PARAM_MITM 1 #define SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_DISPLAY_YESNO #define SEC_PARAM_OOB 0 #define SEC_PARAM_MIN_KEY_SIZE ...
How can I download nRF8001-SDK?
Hi sir In Desktop 2, before BTLE pairing, nRF51 uses Connectable Indirected advertising. After BTLE pairing with BTLE host, nRF51 will select Directed advertsing for saving connection time. Could nRF51use Connection Indirected advertising type to the BTLE host which was ... (more)