I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
Hi. I'm working on a code that performs an action and immediately goes into System OFF mode. Before that, it configures GRTC as a wake-up source with a 5 secs timeout. I've...
Hello, I designed a new custom PCB with nRF52832 and I would like to ask you for verification.
I have the MCU and some components regarding Battery Management.
The idea...
Hello,
in my application I use SPI communication to control my display. For that I have configured the pins for spi4 in the dts and all works fine.
Now I would like...
Question:
What's the maximum NRF_SDH_BLE_GATT_MAX_MTU_SIZE supported by S113 v7.2.0 on nRF52833?
Current setup:
Chip: nRF52833
SoftDevice: S113 v7.2.0
...
I am following the nRF Connect SDK Academy, Lesson 1, Exercise 2 on a Windows 11 system. I got to step 4.12, "Click the build configuration button." After running for some...
Hello,
The MPLAB Snap debugger says that it supports "Cortex SWD". Can I use this to program an NRF54L15? Ideally I'd build the program in nordic vs code and then take...
Hello team,
I am using SPI00 of NRF54L15 to communicate with w25q32fv (spi Flash). I am using a custom board. Below is the configuration I set in .overlay file
And below...
We would like to reset or factory reset or initial flashing of nrf52840dk? We tried pressing RESET button during power cycle, but did not worked. Let us know your thoughts...
Hi,
I'm designing a battery-powered device using the nPM1304 PMIC and nRF54L15. I want to implement a sleep/wake function using a single button.
Desired behavior:
...
This has been resolved, but resolving this issue took quite a bit effort: I was wondering why my NFC was not working on my custom board. First I thought it would be an antenna...
Hi Nordic Support,
I’m designing a product with the nPM2100 using NiMH batteries .
I know the fuel gauge feature is designed for primary cells and lacks hardware coulomb...
Hi,
The Bluetooth Channel Sounding specification empowers every compatible device (like the new nRF54L series devices) to be a mini radar actually. The Bluetooth Channel...
Hi,
Our team is considering the use of SiTime MEMS oscillators, namely a SiTime SiT1615B, to help in harsh shock and vibration conditions our product will be used in....
Hi, I am using the nRF52840 DK with SDK 17.0.2.
I am working on a project using the ESB protocol. In my design, an ACK packet is transmitted to the receiver every 5 seconds...
