But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi Team,
Scenario-1:
There is a use-case where 8 to 10 peripheral devices need to be connected with the HUB which is based on nRF52810 and a mobile device should be...
I'm working with nRF52840 on a battery powered device , as a result theres a constraint in the total power of the cell . Now , it's been decided to use the USB2.0 at full...
Hello,
I have a problem with communicating with SD cards ( https://devzone.nordicsemi.com/f/nordic-q-a/34401/fatfs-example-does-not-work-with-every-sd-card ). I resloved...
Occasionally, the NRF_LOG output just keep putting out random old log data. I have enabled the timestamp so I know they are old data. Once it happens, it just stuck in an...
Where do we get support for NRF24L01+ ?
There is no option in the pull down menu for the device.
I attempted to set up a profile for private support but they have made...
Hello , I am having 3 nRF52832 DK . I tried Light switch - proxy_client and proxy_server example . I provisioned nodes using nRF Mesh app . Here i want to send data from server...
Hi! I'm trying to figure out the nrf_ringbuf module, and would really appreciate some advice about its intended use case. The api exposes the following functions:
This...
I created a DFU package from the HEX file through following command nrfutil pkg generate —hw-version 51 —sd-req 0x5A —application-version 4 —application /Users/username/Desktop...
nrf_ringbuf has many logic bugs that cause it to both corrupt internal structures and return invalid data. For example one of these calls to nrf_ringbuf_alloc tells me that...
How to calculate the Distance between the central and peripheral where the peripheral is transmitting power at -40 dBm and my rssi value is -100 dBm ?
I'm using the nRF52...
Hi,
I'm wondering if the nRF52810 supports Central mode. I noticed that currently only the S112 is intended for production on the nRF52810, which only supports Peripheral...
Hi,
I came up with one application where i will be using one master and multilateral . with one master i want to scan all the the available peripherals and display it on...
Hello,
I´m using nrf52832 with sdk 14.2.0 and softdevice s132.
I'm trying the example bootloader_secure_ble and compiles me correctly.
The problem is that when I debug...
In a documentation i read that i can transmit power at minimum of -40 dBm ?But i cannot achieve my target as my range has to be minimum of one meter?
So how do reduce the...
