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...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi,
I'm creating a new service based on the heart rate monitor example, but I'm having some trouble with it.
I implemented my own service, keeping it as similar to the...
when the peripheral and the central are connected,the peripheral will transmit data to the central ,how can i know if the data was transmitted successfully to the central...
Hi,
i want to use the adc, i use the code from here devzone.nordicsemi.com/.../is-there-an-example-code-for-using-pwm-on-the-nrf51822-with-a-softdevice and it works fine...
I'm using the MasterEmulator C# DLL.
I have a problem regarding discoverServices. If I understand this correctly discoverServices does not only return a list of all services...
Hi,
Following the AN 29 "nRF51 Development with GCC and Eclipse", I cannot import any project on Eclipse:
Indeed in the folder
C:\Nordic Semiconductor\nRF51 SDK_v4...
Hello!
I have a very simple setup with Arduino board (see attachment)
I wish to move to the nRF51822. I have the development kit and the nRF Go motherboard.
As I...
Hi,
Problems with j-link ... a recurrent topic, but ... I have recently uploaded to the J-Link Arm v4.76 from Segger and I could not either flash or debug from Keil. However...
The nRF51_reference manual describes the POWER register for the RADIO. Also that when the Power is turned on the Registers are reset. Other peripherals e.g. ECB have POWER...
The PPB sounds like a great piece of technology but i dont see much documentation on how a user can utilize it. For example i collect data from 3 sensors at different rates...
we want to develop Educational toys. the toys is communication with the IOS \ Android APP .when power on ,the toys start to sent the package with a frequency of 200 HZ, and...
what can we do with the SCAN_RSP?I know SCAN_RSP is for more advertising data.Can the scanning side get all of the data which the advertiser did in advertising side?
TKS...
