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...
I'm testing my nRF51822 Bluetooth Smart Beacon Kit (pca20006). I've successfully uploaded ble_app_beacon_bcs code example to my beacon via Master Control Panel Android app...
hardware:pca1001
software:s120 v2.0.0
sdk 6.1.0
i will get rssi value by connected by s120.so i update the s120 to v2.0.0. but when the app run,
an error occur.[APPL...
Hi All,
I tried to use the nRF51422 device UART RXTO events using nrf51 SDK v6.1.
I set the NRF_UART0->INTENSET in app_uart_init() as following:
// Enable UART interrupt...
Hi, I have just managed to successfully read ADC values and send as a service but they are in uint8 format. Is there an easy way to convert this to decimal within my adc handler...
Is there provision for a serialization application processor to control GPIO on a nRF51822 used in serial connectivity mode? Can the nRF51822 be used as an I/O expander?
Hi,
I want to simultaneously read the value from 3 analog pins. For this, do I create just one adc_init function and handler functions or do I need to create multiple initializing...
Connections to my peripheral device are generally very short. I don't really need to have my device request a connection parameters update.
Does this mean that I can safely...
I purchased a pair of FTDI cables, and I can't seem to get them to work.
Unsure if the pinout is standard but here is the mapping of the cables provided:
Red wire： 5V...
I am using the N548 with the S310 soft device. I have set up the device for asynchronous communication via the UART. I can send ANT+ commands via the UART and I get valid...
Hi there,
I am quite new to BLE.
I am about to buy a nRF51822 Bluetooth Smart Beacon Kit. But before that I would like to be sure if I am able to advertise battery level...
Hi,
We just recently received our (custom) board with the nrf51822.
To program and debug the nRF I use the pca10028 and the debug out header.
I wrote a very basic program...
I tried loading SoftDevice, Bootloader, and Application using the SoftDevice and Precompiled hex files that come from the example code version v1.1.0. I am using nRFgo Studio...
While attempting to update the firmware from a HEX file, the DFU Application in the nRF Toolkit reports that the upload failed with an unknown error 22. I was sniffing the...
I have a bootloader running on my NRF51822. It uses a relocated vector map in RAM and jumps to function.
I therefore have two debug files and source code sets.
Does...
I am using nRF51 SDK with version 7.2.0, s110_nRF51822 with version 7.1 and gcc_arm and connect the pca10031 board via JLink and try to load bin files but it returns error...
