Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hello everyone ,
I have written the program for getting the buzzer Beep sound and then i compiled the program without any errors and warnings but i am not getting the beep...
I recently grabbed the latest SDK nRF5_SDK_11.0.0-2.alpha. I was looking at some of the changes and wanted to run one or two demos to make sure I was able to build them properly...
I am testing this on ble_app_hrs and ble_app_hrs_c. After devices are bound I would like to skip discovery as it takes long time. So all I need to do is get the service's...
After I receive data by ble_nuts,using example ble_app_uart.
I call ble_nus_string_send to the central, however I got error,I print error code is 8 which means "NRF_ERROR_INVALID_STATE...
hi
First,I apology for my poor English...
I want to make a project to connect 2 device.
With a sensor from TI , which comes out the sensed signal .
Transfer the data...
Hi,
platform info:
SDK 9.0, NRF51822, SD:s110_nrf51_8.0.0, Master Control Panel(android):2.0.0
We use eample dual_bank_ble_s110 under dfu/bootaloader/pca10028/ of SDK...
Hello,
I've built "bootloader" project in sdk6 and sdk8, which named "sdk6_bootloader.hex" and "sdk8_bootloader". Then what I did are listed as below:
(1)
using ...
I am trying DFU with:
BOARD_PCA10040,
nRF52_SDK_0.9.2_dbc28c9
s132_nrf52_1.0.0-3.alpha
One interesting thing is the SDK_0.9.2_dbc28c9 can not work with
...
Hi,
We currently (no pun intended!) don't have any battery protection circuitry for reverse polarity designed into our prototypes. Our device is powered from a CR2450 coin...
