This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
Hi All,
Just got my NRF51822 development board today and cannot get the heart rate demo from SDK to work. Two issues:
1> The PCA1004 board (the one without antenna)...
Dear Sir, We are intending to develop wireless UART- BLE module for our wearable product (Cable replacement profile). Please, help me to get to know about UUID and cable replacement...
Is sd_ble_uuid_vs_add available over the serialzation interface? How can we add a custom vendor ID over the interface if there isn't a serialzation function for it here ?
Hello,
I have made some current and timing measurements on the nRF51822 Development Kit (connected to a nRFgo Starter Kit) running some of the example applications provided...
I would like to drive an LED from the nrf51822 gpio
How much current can the nrf51822.
How much current can the nrf51822 gpio supply?
Is there a recommended LED for...
Hi. I am using a nRF8002 DK, and i am working with nRFgo Studio for 64 bits, in a windows 7 and windows 8 computers (for testing of the error purposes). I am having serious...
How to set READ property to a characteristic pipe through nRFGO studio.Actually i am not able to set READ property to any pipe.How can i do this?
Because i want iPhone...
Hi:
I use TIMER compare function, I open four channels and every channel produce interrupter.Here are some of my code:
NRF_TIMER1->TASKS_CLEAR = 1;
NRF_TIMER1->CC...
Hi. I've never asked a question here, and I'm a complete beginner to embedded programming, so I apologize if I break protocol in anything I do on here.
My setup:
nrfgo...
HI,all!
I have a question about downloading program into nrf51822 MCU.
That is:
As you konw, using the nRFgoStdio to download the code, you have to download the softdevice...
Hi all,
I have a devicewith display and only want a specific smartphone with my APP to connect to it.
I implement the authentication procedure at application level by...
We have some product using nRF51r22 QFAAC0.
E0 version is replacing C0 now. I just want to know when is Nordic going to stop producing the old version?
Thanks
Hi, I'm a ble developer using nrf51822.
It is a wierd question,
Is this any possible to write value to one characteristic's CCCD value from itself(device)?
This is my...
I am using the nRF51822 Development Kit
I have compiled the blink_example and the s110 ble_app_hrs in the nRF51_SDK_v5.2.0.39364.
I am unable to program the SoftDevice...
