Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
I have a problem that I can't figure out. I have a custom board with an nRF51822 QFAB. The board will run a test application that uses nrf_delay_ms() to toggle an output pin...
Hi!
I have reviewed the NRF518 reference design, i.e., case "PCB layout recommendations for the NRF51822 WLCSP62 package" and the layout pdf files provided therein:
...
Hi
I have read various things about this so I would like to confirm
What is the best way to set the bluetooth address of my device ? Is it built in by nordic ?
Or is it...
Hi,
I am able to change the MAC address of the beacon using the call sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_NONE, &gap_addr), where gap_addr is of type BLE_GAP_ADDR_TYPE_RANDOM_STATIC...
Hi, I am newbie at this field.
I have tried to configure network for communication between device nodes.
What i want to do is each device node has unique data( <30bytes...
Hi,
Is it possible to control the ouputs without connecting?
I mean something like this:
I have a nRF51DK. And I would like to detect if there are bluetooth devices...
I'm trying to get some sound out of a piezo buzzer using the PWM library here:
github.com/.../nrf51-pwm-library
My buzzer has a resonant frequency of 2,730Hz. The buzzer...
Hi all,
I am looking for some help on where to identify a problem that cropped up recently. I'm relatively new to the softdevice concept, though it seems straightforward...
Hey everyone,
I'm developing an application using the PCA10001 board. After a while my app crashes. I think this is due to un-freed memory regions. When writing similar...
Hi every one,
I work on application that read continuous analog signal with 500 sample/second and send it from nRF51822 board (1) to nRF51822 board (2) and read this value...
The BT SIG has adopted the "Indoor Positioning Service" and in there it says ...
"When a characteristic value is written, the Server may check the validity of the value...
Hi,
I need to send an audio signal through BLE connection of nRF51822 module, this signal need to quantized and sampled at rate of minimum 8000 sample/second by ADC, i...
I would like a working example of a simple application that uses soft_device (either S110 or S120) plus UART debugging.
I have read many posts in this forum about this topic...
