if the issue can be worked ,how to do that with android source code? the 2 ble pure devices (not android phone) connect with a ble android phone.
please check below, the...
Softdevice Version： 8.0.0
SDK： 9.0.0 IC：
NRF51822 Rev 3
service： NUS ANCS
When the application is not downloaded, the bootloader is working.
After serial bootloader...
We're looking for a few (2-3) savvy OS X users who might be interested in trying out Xcode to natively develop code for the nRF51/52 BLE SDK's. This build method does NOT...
Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
Hi,
I have connected and SPI flash module to my pca10040 dev board. I wrote a test cycle of erase/write/verify for the entire flash and it works correctly. My initial pinout...
Hi,
I need some very simple file system to use on an external SPI flash. I gave a quick look at Flash Data Storage and it should be ok for me. I am not sure though why it...
Hi,
Disclaimer - this is definitely a question where one picture worth a 1000 words... ;)
My app use timeslot api to get a free time period to do some hard real-time...
Hello. How can I send binary data (in order to not convert it to ASCII string) over UART?
I have sensor data (obtained over BLE). Every measurement is 13 bytes, sample frequency...
Good day!
Thank you for your consideration of my problem! The system is an nRF52832 utilized as a motor driver of a small 2W high rpm maxon motor. The system performs as...
Hello,
I am trying to evaluate the nRF52 dev kit. The "getting started" HTML documentation has a link for "Setting up the development kit". This links loads "Oops (400)...
Despite all the questions on this forum for how to change PWM frequency on the fly, I found no mention of anyone using "WaveForm" mode. Perhaps it's new? There are also no...
Dear all
I have a service with an UUID. Let's say 11111111-2222-3333-4444-555555555555
I also have two characteristics that belong to this service:
66666666-7777...
I am using an nRF52 DK to build a prototype for a product. The device needs to have a connectable advertisement (as peripheral with multiples connections possible) and at...
Hello, thanks for reviewing this. I am trying to install and run Zephyr on the nRF52840 module that is on-board the nRF91 DK board. I have gone through the setup process and...
I'm doing this:
1. Start a scan, with these parameters:
#define SCAN_INTERVAL 0x00A0 /**< Determines scan interval in units of 0.625 millisecond. */ #define SCAN_WINDOW...
Hi
We are evaluating the nRF52832 for use in a medical application, I have modified the example ble_app_cgms_pca10040 to drive our evaluation hw. We are using the Nordic...
I am trying to interface nRF52-DK (PCA10040) with an external MCU (PIC24FJ128GC010) using UART. When trying out the ble_app_uart example in the SDK version nRF5_SDK_15.2.0_9412b96...
Hello,
Will the new nRF Connect SDK that will replace the SoftDevie let us modify the BLE Link Layer specifications? Will the Nordic BLE LL implementation be open source...
Hi,
I'm using SEGGER Embedded Studio in order to build and flash my applications on nRF52840 DK.
I have observed the following behavior:
I try flash the application...
