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 did not find any solves and i want to ask you are , how can i change my data in advert packet? I tried to do it from TIMER interrupt without advert time out and with...
I've been trying to import this NRF51 Eclipse project for a few days now, but no success.
github.com/.../HomeKit
I've tried to closely follow the steps outlined in this...
Hi all,
I have a PCA10040 board and want to try the BLE examples provided in nRF5_SDK_11.0.0-2.alpha folder. However, there is always a problem when flash BLE hex files...
Hello,
I have a capricious component on my TWI bus, and sometimes my nRF52 do an infinite loop in file nrf_drv_twi.c
in this loop
while (!nrf_twim_event_check(p_twim...
Trying to connect nRF52-DK with Nexus 5 (Android 6.0.1) SDK 11 NFC HRM example
But can see this device in paired devices list. Next time i do it it never attempts to...
hi,
i have a timer which is being called each second. when i give timeout less then 1 second then the code executes properly and goes to event handler. but when the timeout...
Can you tell me how to integrate this library so that my code works with it? I'm new to using both these OLEDs and Nordic Semiconductor based devices. THanks
I'm trying to write a firmware for PCA10001, which works like a bootloader. In other words, it can download some data into the Flash. To avoid conflicting with the existed...
Hi thank for reading with your kindness
I used keil with nrfready_desktop_2_/* files
when I clicked "Start/Stop Debug Session" with simulator in debugging session, ...
HI,ALL
i notice that the buttons_leds_init is initiating the bsp function.
just like LED and Buttons.
uint32_t err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS,...
I recently purchased nrf51-DK. I was going through a getting started document which said to update the firmware on the board. After updating it the boards just keep disconnecting...
Hi:
There is a worried question around me.
when i put my product and phone in a firm place after the product connect with APP of phone.
I find that there are lots of...
L.S.
For our products we have chosen to use the RFDigital RFD22301 (previously RFD51822) product which has a nrf81522 chip inside.
Last year we discovered some issues...
What are the S130 SoftDevice v2.0.0-7 alpha iROM and iRAM settings for the nRF51822 and the ble_app_hids_keyboard example?
Someone at Nordic Support suggested the following...
Hii Nordic guys,
I'm trying to test the example project examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay so I just compiled and trying to flash on...
