This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
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...
The subject really says it all; why are there four GPIOs tied to P0.18 which is the nRF52840's RESET# pin?
I'm looking at the PCA10059 Schematic available in the nRF52840...
I am currently using the nRF24L01P in an application where I am using the RPD feature to determine whether a 2MHz RF channel is "available". For example, if a wifi network...
I am using nrf52832 and I am trying to interface OLED with it. I am attaching the code below and i referred that code from https://github.com/devdprj/olednrf here,
i made...
Hi All.
I have a DK52 project where a peripheral advertises and connects to a central nRF52840 ok. I based it on the multilink_central demo, so have the LED button service...
Hello!
I went through the example project "Experimental: ATT_MTU Throughput Example" provided in SDK v15.2.0 and found that there is a configuration bit in BLE_COMMON_OPTS...
When I connect to my device with an iPhone, using the nRF Connect app, I am experiencing an immediate disconnect. The part does not have time to start pairing. I have shared...
【Question】：I want to use timer+ppi+SPI(with DMA) write DAC, but now something is wrong, when timer trigger the SPI to write DAC through PPI, it can call the "spi_event_handler...
Hi,
I use UARTE peripheral when i communicate wih PC.
This code works. Send 4 bytes.
bno_tx_buf[0]=0xAA; bno_tx_buf[1]=0x01; bno_tx_buf[2]=0x00; bno_tx_buf[3]=0x01;...
After Updating my project to the Newest SDK for Thread 2.0 today I am having problems linking Problems.
My Project uses the Channel Monitor and changes the max children...
Hi all!
I'm quite new in working with BLE device and in working with MCU also so If my question look a bit silly, please dont laugh at me
I am using a nrf52832 as both...
I've just added a 4th Peripheral-role link to my project, and the RAM requirement for the SoftDevice increased by over 3kB. I'm trying to figure out whether I can reduce this...
Hello, I am trying to develop an application using the ADC of the nrf52832. For this, I have included the "nrfx_adc.h" library into my main code. When I try compiling the...
Hi, probably a simple answer to this but am struggling to find a decent answer on the web.
There is a function (below) and I would like to watch the p_adv_report. However...
BACKGROUND:
So I've got minimal experience with low-level development/low-level coding/digital hardware, being more of an antennas person before, but have been given a task...
Hi All.
I am using the nRF52840 development board, and can't get UART logging to work. I have checked all the settings in sdk_config with no joy.
I have hyperterminal...
