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 We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hello! I am trying to develop on the nRF51822 eval board as called PCA10001. The programming interface I use is uVision4 on win7.
I would set a static PASSKEY for the pairing...
When I successfully bond with an Android device, then disconnect the Android device, the following attempt to re-connect fails. It appears the chip enters some internal error...
Hi,
after i get eclipse to debug (thanks to cocoa) i need to make a new project. What option i have to choose, to create a new project to run it on my nrf51822 evalboard...
In the nRF51 reference manual, page 59 shows the config value for pullup is 2 (upshift by 2)
In the file nrf51.bitfields.h, at line 2339, we have:
#define GPIO_PIN_CNF_PULL_Pullup...
Hi,
I'd like to add some custom data (25 octets) to the nRF8002 advertisement packets, using the vendor specific data type (FF).
Is this possible in some way or do we...
Hi, I am trying to enabling a notification of an attribute(once the attribute changed, the server will push the new value to the client) and I learned I have to first configure...
What's the proper way to implement bonding that depends on proximity (rather than a whitelist)? So when the client (phone) is close (say, five to ten centimeters) to the server...
I download uart sample from Nordic developer zone . at devzone.nordicsemi.com/.../is-there-a-serial-port-profile-for-ble
Because you had build the uart profile and iOS...
Hi,
I just started with the nrf 51822 eval kit. I've used keil before and am using the evaluation version. The Blinky example compiles, uploads and can debug fine (step...
Hi everyone:
by default , when a port(Port0) setting to output mode.
when i want to read the port(Port0) ,
i will get the port Output state. but at the nRF51822(NRf6310...
I have the nrf51822 eval board and I am just trying to download the blinky project. I have followed the quick start instructions in the nrf51822 user guide but every time...
