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 am developing a windows application, using the MasterEmulator api.
I am discovering BLE devices with scan parameter Active and Passive.
The result is that most of the...
HI,
when I used nRF51822 for 2.4G transfer ,I found that RX can't receive data in some direction .Can TX use two antennas and matching networks to work alternately in order...
Hi all,
I am currently working on a BLE project based on the PCA10001 evaluation board. I am trying to follow the nRF51 application note. I have done everything that the...
Hi
I'm using the nRF51822 and custom a service.I add 4 characteristic in the service and all of them
config to indication type to send data.Everything is Ok and sending...
Hi
I'm just starting with all this. My set up is a nRFgo motherboard with a nRF51422 DK attached (PCA10007).
I've installed all the tools of the toolchain as stated in...
I've just flashed the softdevice 5.2.1 and BLE Proximity sample app to my nRF51822. I presume any previous bond state on the device should have been wiped by doing this. ...
It would be nice if you could update Application Note 29 ("Development with GCC and Eclipse") for the nRF51822 to include instructions for Mac OS X.
I don't think it's...
Hello,
I developed a BLE based application using nRF51822 softdevice S110.
This application is very low consumption.
The device connects every 60 seconds, and can send...
I try SDK hid mouse example this days, In SDK v4.2.2 it does not work sometimes when I press button 0~3 ,and some times the mouse arrow move slowly when I press the button...
Hi,
I'm trying to make the nRF module work with an older IO demo board. Does the flexible GPIO system via pin crossbar allow you to modify the pin assignments of the SWDIO...
I what to send button data , how to construct button data array :
uint8_t buffer[INPUT_REP_BUTTONS_LEN]; in function ble_hids_inp_rep_send() ?
In SDK mouse demo I can...
I want to add to lbs service battery service(bas) as well. One of the changes is in the advertising_init() function:
static void advertising_init(void)
{
uint32_t...
Hi,
We have a custom board, with accelerometer sensor, our ultimate aim is to collect the accelerometer data and transfer it to the master device (PC or smartphone) using...
Hi there,
Will any 4.1 features by making their way into the respective Soft Devices any time soon?
I would imagine 32-bit UUIDs would create some memory pressure on...
