Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
I want to understand the meaning of "standard drive, low frequency" GPIO pins. The datasheet mentions to use these pins for frequencies below 10 KHz. Does this limitation...
HI
I have to sending a sequence of 768(96 bytes) bits to program a custom piece of hardware on a single data line. Initially the line is low for 500ns and then each bit...
Hello. I'm testing ESB examples with nrf52832. Want to understand which max speed I can reach with that protocol? Some devzone info says that 1.8mbps can be reached. But among...
The assumption that `fds_record_find` returns records for NOT CHANGING file_id and record_key in the same order they have been written IS WRONG. The documentation sub-section...
Hello everyone,
we are developing a bluetooth application based on the relay example included in SDK 14.0.0. We have already developed our own services and characteristics...
We are working on a combination 52840/9160 board, and after having much success with most software components, have run into a roadblock with the more complex Bluetooth samples...
I am trying to create a custom board file in the ncs/zepher/boards directory for our nRF9160.
If I copy the nrf9160_pca10090 directory to a new nam eg. nrf9160_newboard...
I am using NSDK 15.3, MeshSDK 3.2.0, SoftDevice 6.1.1 and nRF52840 DKs.
Hello, I have followed the documentation for the DFU over mesh here and successfully upgraded a board...
Hi, 1. How soon a DK or something like that with an array of antenna to support the direction finding capability introduced in Bluetooth 5.1 will be available?
2. Provided...
Hi!
I am trying to use serial port library with Free RTOS (SDK 15.3). I created a read task but when I try to read, the function does sometimes receive wrong bytes. I also...
So I am trying to store a few configuration parameters in flash. I am using nrf_fstorage for that. so before storing the parameters, I am erasing the flash but, it hangs at...
I am using the chip NRF52840 ,the board is powed by a battery, and I program the firmware by using the JLINK,then I unplug the JLINK and waiting the system to go into sleep...
I'm working on a project using the nRF52840 that will have a central device with an NFC reader and up to three peripheral devices with an NFC tag. The goal is to have an LED...
We have already developed firmware for our product using SDK nRF5 SDK v14.2.0 with Soft device S132 V5.0.0. For the new product development, we plan to use the Soft device...
Hello all,
We are trying to use Background DFU.
We are able to trigger using "background_dfu_validate_trigger" and "background_dfu_process_trigger". Process the init packet...
