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 want to change the 16-bit of 128-bit UUID at runtime. is this possible?
let me explain...
1)the first both central and peripheral set 128-bit UUID like this...
Hi,
Actually i m new on this field.
I m making indoor navigation by using nrf52840 soc.And i m using sdk15.2.In that sdk i used beacon app code for advertising beacon...
Hi.
I use a modified lightswitch server application with Nordic SDK 15.2, Mesh SDK 3.1.0 and Softdevice 6.1.1.
During provisioning I experience a software assert with...
Hi,
I want the bit rate to be 125Kbit or 500kbit. The project uses 1Mbit and 2Mbit. I'm investigating the topic on the Devzone blog. I reviewed the example nrf52840-long...
My work need to use 4 gpio interrupt, but it not work when use freertos on nRF52832 ,sdk version 15.0.0. My code is like below:
err_code = nrf_drv_gpiote_init();
nrf_drv_gpiote_in_config_t...
I created own app button library. It's just return handler into main with number of pin and type of push - short or long. Also I created library for rgb_led (using nrf_pwm...
Hello everybody,
I'm using nRF5280 (Laird BL654) with SoftDeveice S140v6.1.0 and SDK 15.2.0 with a modified version of the blinky peripheral example.
I've changed NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
Hello
Our custom board has two chip configurations for BLE stack. The two chips communicate with each other through UART. Both chips are running zephyr with two chip configuration...
I'm writing an app to that talks to the Thing52 over BLE, and using this as a reference: nordicsemiconductor.github.io/.../firmware_architecture.html For Battery Services...
Hi,
We just recently bought the nRF9160_DK board and compiled and loaded the AT_Client onto the DK. We have followed all the setup instructions for the SIM card for iBasis...
The example code of beacon was used from the SDK - nRF5_SDK_12.1.0_0d23e2a\examples\ble_peripheral\ble_app_beacon\pca10028\s130\arm5_no_packs\ble_app_beacon_pca10028_s130...
Hi experts,
Currently some issues are found in zephyr os, especially the precision of k_timer. Since the nRF51 series uses RTC as the system clock on zephyr os, the round...
I use the scheduler. All my idea is put an event in interrupt handler(timer event, gpiote event and so on) and schedule it to main loop to let app_sched_execute to handle...
Hi All,
We're designing Legacy/Coded Phy scanner based on nrf52811.
The existing softdevice that supports Coded Phy scanner is S140.
Can nrf52811 work with S140 or Nordic...
Hi,
I am struggling with recconecting to Android device. I want the project to work with iOS also.
My nRF de52832 device has got peripheral role in this project. I am...
