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 all,
I am using nRFgo motherboard(nRF6310) and nRF51422 DK(s310) and
MDK_ARM(keil Version 5 IDE) to build the sample code.
It seems workable to program and download...
I just got an mBed board and I'm having trouble getting the J-Link to work on OS X even though I have version 4.90.
MattBookPro:gcc mbrandt$ JLinkExe
SEGGER J-Link...
Hi,
I have two types of nRF24 equipped devices, let's call it a BaseStation and a Slave. BaseStation is configured as PTX, whereas Slave is configured as PRX. Both use...
Hi Guys,
i've a problem with the simple_uart.c module.
I print some intermediate values with app_trace_log -> simple_uart.c and sometimes, the application stucks at: ...
Hi,
I try to get BLE working on an n51422 with the S310. I would like to implement a cycling_speed_and_cadence GATT server using the provided libraries. For now I've called...
Hey guys,
I am working on beacon profile on nRF51822 QFAAG0 mounted on the nRF6300!.
I checked the SDK version 6 and 7 on it which have been downloaded from myPage in...
We would need to know the type of Nordic 51822's anaog-to-digital converter. Is it making use of so called successive approximation, or some other technology such as sigma...
hi,
In a couple days, I am getting a prototype board with your nRF51822 for evaluation purposes. Is it possible to get access to your SDK and code samples?
Regards,
hi.
i find that my ble app can not receive bytes without any OVERRUN errors through uart while ble is connected and exchanging data. i decrease the baud rate and promote...
I'm a beginner on embedded field.
I am having a nrf51822 development kit & Starter Kit and a mbed HRM1017(including nrf51822).
I tested mbed source code for advertising...
Hi,
I found an information, that:
Concurrent Peripheral/Broadcaster roles is another new feature of the latest S110 SoftDevice. This feature allows the nRF51 series...
Hi,
I'm reading and trying to understand the pstorage API. And I found a code snippet in pstorage_register (SDK 6.0.0).
do
{
page_count++;
if (total_size > PSTORAGE_FLASH_PAGE_SIZE...
Hi,
I am trying to test an external nor flash(as SPI slave) with the mKit dev board (as SPI master).
I was looking at the SPI examples and a bit confused about them...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
