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...
Hello,
I'm currently working on profiling an embedded application on an nRF52 using the S132 SoftDevice.
I've found that the svcall sd_softdevice_enable takes approximately...
Hi,
My SDK version:9.0
SD:8.0
I use gpiote to generate an interrupt,
static void bma255_int_hook(nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
g_int1_triggered...
My phone : Lenovo Phab
Problem : cannot pair with nRf 51822 from Bluetooth menu BUT when i use Official App ( NRF Utility etc) then connect and start receiving data " ...
Hi,
I am using nrf52 with sdk11.0, I have migrated the code of pwm_library code to ble_uart_peripheral.
But when i'm initializing the pwm the code it stops the advertising...
I am not sure where to post this info so I do it here. We have been testing nRF51822 chips in a Rigado BMD-200 module powered by a single 2032 battery and have been getting...
I am using the minimal port referenced in this question: devzone.nordicsemi.com/.../
to interface the nRF8001 using an MSP430 device. I am currently in the process of porting...
I am using SPI MASTER example from sdk 7.2.0 with softdevice s110(using spi along with BLE).
In my program I have a requirement of reconfiguring spi pins after using spi...
I see that driver version 1.0.0 was tagged on ghitub: github.com/.../v1.0.0
However, when I visit this page: www.nordicsemi.com/.../38649 , I can only find the 0.5.0 version...
Hi
I use nRF51422 for our products.
In a product line, we check the CWtest mode current consumption current.
I decided the determination value of the CWtest mode current...
Hi.
I'm using nRF51822, S130, SDK10.0.0.
I made a source code as below refering radio_test which is in SDK examples.
But the width of frequency is just 0.2MHz as below...
hi,
so i was coding my program with keil and it reach the 32kb so i had to move to the free IDE Eclipse. for that i followed this tutorial devzone.nordicsemi.com/.../
...
Hi !
I've seen that the Makefile given with the examples changed a lot between SDK11 and SDK12, lots of improvements ! However there's still something I don't get. Why...
What system resources are required when using GPIOTE channels (not the PORT event, the other channels)?
I remember on the nrf51822 there was a long-running PAN, fixed in...
I programmed nRF51822 with S120 softdevice and ble_app_hrs_c application to scan beacons.
It works fine but have one problem.
It scans beacons for about 10 seconds...
