Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Hello,
we plan to develop an BLE-application that needs to be as low cost as possible. One of my favourite BLE-SoCs in regard of pricing is the nRF51822-QFAB with 128kB...
Hi, I'm looking for a way to communicate with Blue tooth. I need a low footprint chip that allows for a BT HID gamepad application. I'd prefer to communicate via i2c, or some...
My application uses the nRF51822 with a GPIO configured as output and another GPIO is configured as input. Connected to the GPIO_OUT is a resistive load (Rload) which then...
Hi, we switched from your competition to your platform. I know you wrote somewhere that you cannot provide examples for every sensor out there. But your Nordic Dev Zone is...
I have run many tests using the light_switch demo. I have noticed that occasionally the latency is much larger. The latency jump is between sends, i.e. it will send 20 times...
I am using 3 mobiles for testing
1. One Plus 6
2. Samsung Galaxy Note 8 or Google Pixel
When I connect my hardware with #1 phone and send some data from the nRF Connect...
hello.
i am new to nrf52832
my question is when i press the button it will goes to interrupt handler then turn on the led if i press the same button led will turn off...
LTE link monitor does not work.
OS: Mac SEGGER IDE: v4.16 place: Tokyo in Japan.
I set up the environment from scratch following Get Started Assistant v0.9.2, updated...
Hi,
our installed base of sensors transmit their data in periodic BLE 4.0 beacons. I would like to develop a relay board that receives these beacons, and then retransmits...
Hi,
I want to use the nRF9160 DK for an NB-IoT application. I am located in Bavaria, Germany where there is no LTE-M coverage. I understand that I need the NB-IoT version...
To the kind attention of Nordic support team, from www.nordicsemi.com/ I downloaded all nRF24 Files.
I found very interesting the nRFgo Motherboard (nRF6310 Rev 1.4) pinout...
Hello ,
I am new to nrf52832
i am using external interrupt for led on and off
here the problem is when i press the button 1 led will turned on if i press the same button...
For Zigbee RF manufacture test, we did try nRF52840 using the sample code "radio_test" in SDK nRF5_SDK_15.3.0_59ac345,
but it seems that only the TX power information can...
Hi all,
I'm developing a buttonless DFU based application using the SDK v15.3 Following the documentation was pretty easy and I'm now able to run the app_ble_buttonless_dfu...
Hello All,
I am working on nRF51822. Use nRF51 SDk 12.3.0 version for reference. Writing program in IAR in windows.
Porting the OTA DFU to my custom APP.
use SDK 12...
