Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
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...
Hi,
i'm doing my own bootloader and i want to use external flash to download image trough a spi. Now it almost works. But after an app image has been successfully transferred...
hi all,
i am using sdk v8.
i want to transmit the address through uart and read the data using UART.
i am using app_uart_get and app_uart_put api's.
PROBLEM:
if i connect...
Hi, it says that I have to put my beacon into beacon config mode in order to configure beacon device through the app. How do I enter beacon config mode in my nRF51dk? When...
Hi, In my project I need to measure current values for every sec and update those values to advertising data. So, I take manufacture field in advertising data to update the...
My set Up: Nexus 6 (Android version 6.0) as Peripheral, Nordic as Central.
I want to achieve ble pairing using 'pass key confirmation' methodology.
The nordic device has...
Hi Nordic Developers..
I am using nrf52 with softdevice 132.
In my project i am using external EEPROM(Microchip 11AA010) that uses UNI/O protocol and Single I/O Serial...
I'm using SDK 8.1.0 (SoftDevice 7). I built a version of dual_bank_ble_s110. Installed both on a freshly erased pca10028. It comes up fine and sets the LED on. It's advertising...
Hi guys,
I'm facing some trouble to put my rtc working properly. I made a code based on the rtc example but it's not incrementing the time the right way.
Bellow follows...
Hey,
I have written a custom service for my company's sensor readings on the nRF51 DK, on top of the uart peripheral example given n SDK_11.0.0. However, for the final...
What should be done if we add nRF51822 SDK into our code for business (redistribution)? We have our own IDE and would like to integrate "nRF5_SDK_11.0.0_89a8197" into our...
I wanna plan to design a new hardware which has ability to connect to smartphones using BLE and broadcasting ANT pages in the same time. I also need a way to transmit some...
Hello,
I read the Errata document infocenter.nordicsemi.com/.../nRF52832_Engineering_B_Errata_v1.2.pdf , and in the section "3.10 [62] NFCT: Can draw current when not enabled...
Hello,
I'm designing a new design and planning to use WLCSP version of nRF52832.
I have few questions about this since all reference designs are made with QFN48 version...
Hi every one,
I use the nRF51822 to read temperature from sensor and send it through UART, i follow the SDK examples and just change connection interval to 0.5 sec and...
