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 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...
Hello everyone,
This image was copy from "infocenter.nordicsemi.com".
I'm trying nRF51-DK (IoT SDK) with Coap server , (raspberry pi with Coap client by python example...
Hi,
we are using RTC2 with APP_IRQ_PRIORITY_LOWEST. But the code hanged inside the interrupt handler. when we did step through debug, we came to know that in nrf_drv_common...
In nrf52_SDK/examples/peripherals/rtc we tried adding the UART prints and verified. It was working fine for RTC0 but fails to do for RTC1. Could you please give any hint on...
Hello together..
i have a problem with the nRF51 DK.
I tried a little bit with this DEVkit i.e. copy the blinky example to the JLINK storage.
This works fine.
Regarding...
Hello,
I am developing a new product using S130 on nRF51822(QFAC). My product use LCD as spi interface and ADXL345 sensor as i2c interface, also test it, works well without...
Hi all:
To saving power I implement the function to read data after interrupt is triggered..
below are my codes..
My expectation is..
Let CPU enter idle mode to wait...
I am trying to set up a GPIO interrupt, and found that whenever Button 1 is pressed, if Button 1 or 2 is pressed later, the app will reset. This is even if there is any other...
Hi.
I want to make a device which can connect each others and communicate with NUS.
I need not to use any other service without NUS.
I made nus_c service which is a central...
Hi
I can't seem to find this in the datasheets, what is the active current consumption of the nRF52832 chip, I'm interested in the maximum expected current consumption...
Hi!
I want to connect a nrf51 dk with a beacon and I'm using the UUID to make the connection. In the beacon code I define the UUID in this way:
ble_uuid_t adv_uuids...
I use nrf52832 with softdevice s132_nrf52_1.0.0-3.alpha for a ble application on own pcb.
first I'm not sur of adresse to use for iROM and iRAM areas. I've this parameters...
//Hi Everyone!
//I am programming a nRF52832 through the SDW interface and am having trouble answering some questions.
//So, first off is simply checking my understanding...
I have a recent dev board and am using SDK11 with gcc.
I can build and flash OK
The blinky sketch runs
However, when I load up examples/ble_peripheral/ble_app_proximity...
We bought the Beacon Kit from Nordic. I'm trying to use the firmware code on a similiar beacon board based on same Nordic Nrf51822. The board has same button and led pins...
The release notes for the S132 V2.0.0.0 SoftDevice indicate it's only compatible with silicon revisions C and 1.
I have several PCBAs that have the rev B silicon. Will...
