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...
Hi Guys,
I have a MCU RTOS project. in Hardware board, builtin Nodic BLE chip over UART,RTOS BLE stack works fine.
We also have a MCU RTOS Emulator based on Qemu,we...
Hello!
I am experienced in using mbedTLS on other platforms, and am in the process of porting my implementation of COSE (RFC 8512) to the Nordic SDK.
As a starting point...
HI NORDIC, I met a problem that Bootloader coulde jump to application, and the application crashed with freertos and softdevice SDK13.0. However the application could run...
After reprogramming with mfw_nrf9160_1.2.0 and nrf9160dk_asset_tracker_ltem_2020-04-29_bc7ade8b.hex
the nRF9160 fails to connect properly. LED3 blinks continually, LED4...
Hello,
currently i am using nRF52832 board with Nordic SDK 16.0.0 and softdevice version 7.0.1
i have separated DFU service and bootloader code. added dfu service in my...
Hello all,
I'm still learning C at this point of stage. What I ended up was following a tutorial online on simple BLE project controlling the on-board LED.
The tutorial...
This is a 2 part question concerning the LFCLK input levels as well as how to test the LFCLK frequency against the HFCLK frequency to make sure they are consistent.
In this...
I am currently working on a project using the MAX30102 Heart rate module. This sensor has red & ir led's. I connected the the max30102 sensor to the nrf52 DK as follows VDD...
Hi,
I'm looking at the BLE aggregator example, it uses a service called "ble_agg_cfg_service" .
1. It looks like this service is the same as NUS ?
2. I'd like to...
Hi
I am evaluating the production of a BLE product and your chip solution looks promising.
In my case the bluetooth will be connected to PC and it should be recognized...
There are a number of issues in ble_advertising that relate to changing the status of advertising in response to events. Specifically the current adv mode is not changed on...
Looking at the schematic diagram of the ISP-1507-AX Test Board….
www.insightsip.com/.../ISP1507_AX_TB_Schematic.pdf
… I can see that there is the possibility to connect...
Hi
I am using ble_app_uart code from ble_peripheral folder and nrf_connect app to receive/send data.
I have interfaced external sensor with UART pins and receiving data...
Hi I am using UART code from nRF5_SDK_16.0.0_98a08e2\examples\peripheral.
I have checked loop back with default UART pins,which are 5,6,7,8.
Now I want to interface some...
Hello,
I am using a nRF52DK (PCA10056). When I connect the board, the J-link drive opens up, but it does not detect on nRF Go Studio, nor is it flashing any code. I am using...
I'm using the USB CDC ACM example to write a message to a com port. I can receive messages fine except there is one problem. I am receiving the characters one character at...
