I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi, I wonder how to get the Nordic SDK-examples work with VisualGDB.
As I would like to read TWI sensor values a good point to start from are the Nordic examples.
But...
my project is used nrf51822 mcu, it contains SIM, when the mcu is reading SIM data, and at the same, I take out theSIM, and the 51822's pin which is link with SIM is can't...
Hi, Nordic
I use SDK12.1 with nRF52832, I found one issue:
if I do not program bootloader, nRFgo Studio can program app.
First, erase all flash, then program softdevice...
Hi Everone/Nodiac
I had tried so many threads and previous questions but not bale to get my answer so asking after two weeks.
I am willing to send a string from stm32f4...
Hello,
I currently working with the nRF52832 chip on a custom board. The external clock is a 32MHz clock with +/- 10 ppm. When I use nrf_delay_us or nrf_delay_ms the delay...
Hi all,
I am using a C# application with the masteremulator dll to connect to a nRF51822 with S110 V8.0.0
I can bond with a new device, and communicate with it in a...
In developing the device, for very low battery consumption, I encountered a feature of the implementation Gazell (ESB) protocol.
When I send a packet from the DEVICE (PTX...
Hello,
I am a little bit confused when reading in NRF52 spec that a NVM page is 4KB while block size is 512B. Usually an NVM memory is composed of block made of pages,...
Hi,
I am testing github.com/.../nRF52-fds-example
I am on nrf52832 with sdk 12.2.0 .
I can't seem to make it work.
What i have done:
Separated FDS stuff to separate...
Hi all,
I am trying use the SAADC in blocking mode inside a RTC I am currently using
The issues comes from the example
saadc_blocking_simple
the ADC always give...
I guess this has been mentioned/asked before but you should really do something to enforce the full chip part-numbers to be listed at distributors.
For example, for an...
(Maybe this isn't an ideal place for issues with your web site, but I could see no better one.)
There is a technical non-conformance in your nordicsemi.com domain. In practice...
I've been testing my application and am having an issue opening MasterEmulator sometimes. I need to reseat the nfr51 dongle to clear out the errors I am seeing below. Any...
Hi,
I get error NRF_ERROR_INVALID_PARAM or error 0x12 from sd_ble_gap_connect in central.
I even changed peer_addr.type to 0 (BLE_GAP_ADDR_TYPE_PUBLIC).
When scanning find...
Hi, I'm trying to use an MDBT40 based board as a sniffer using the NRF sniffer firmware. I'm guessing I just need UART -> USB to talk to the chip, so I've hooked it up to...
