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 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...
Adding two services with 128bit GUID's to the advertising data structure fails with NRF_ERROR_DATA_SIZE.
I'm adding the service UUID's to the uuids_complete structure....
I just purchased nrf51822 DK and would like to follow instructions from nAN-36 Creating Bluetooth Low Energy Applications using nRF51822. The document mentioned Program the...
I am trying to use the ble mouse sample in SDK 4.4.1, and iOS7
I am able to view and connect to the HID peripheral "1812"
but for some reason I am unable to discover...
Has anyone implemented the Bluetooth rfcomm protocol on the nrf51822 chip ? Is it possible using the Nordic soft device? I realize this is not a "low energy" protocol, but...
We are developing an app that communicates with a custom LCD display via IIC (TWI in Nordic terms) so it needs to send a lot of data on the IIC bus. We have developed an interrupt...
Hi all, help me please.
I am using two NRF24L01 (green color)
1 NRF24L01 is connected with Arduino mega 2560
another one is connected with arduino ADK
I was trying to...
I'm using an nRF8001 with a local GATT service and characteristic with Indications.
This corresponds to figure 29 in the Product Specification.
When the peer sends a Confirmation...
I was able to add Manufacturer Specific Data to the advertising packet on the nRF51822 without any problems, but I don't see any straight-forward way to do this on the nRF8001...
Hi,I am using nrf51822,I want to know more about address0 address1,prefix and adderss match,where
can I find more detailed document exept <<nRF51_Reference_manual v1.1>>
I am just starting with NRF51822 (can't even program the BLE example as IAR support is inadequate but that's another story) and trying to figure out power requirements for...
Just wondering,
What if I configure the Tx power level or some other attribute. What do I have to do to save the value to be used when the unit restarts?
