I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi guys, I am using the SDK v2.9.0 and the toolchains b620d30767. To add the build configuration for the sample peripheral_uart, the console print some error log.The log as...
Hello.
I am trying to follow Downgrade protection using MCUboot to enable Hardware-based downgrade protection. However, an error occurred, and the software did not start...
I used the battery routine to test the ADC, and the voltage measured was 3 times larger.
How to fix this problem？
Bat+ is 3.3 V.
dts setting:
vbatt {
compatible...
Hello,
I'm looking for an existing Android/iOS Flutter DFU library that supports nRF5340.
I found this one: https://pub.dev/packages/nordic_dfu but with limitations to...
Hi there I am using nrf5340 for my project. As per the datasheet , it has 1MB flash memory for application core and 256KB for network core. what i want is to merge the network...
Hi,
I use the nRF9160dk and I want to use nRF9160's external flash mx25r6435f to store a few data.
There are few related posts from too many years ago. Could you provide...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
I want to use "Manufacturer Specific Data". I created a sample program, but 8 bytes from the beginning are not...
Hello,
has someone running a working example to open a TCP socket including TLS? Or what is the best base to start?
I am struggeling with the certs and key... is there...
Hi there, I have a potentially dumb or creative question that i cant seem to get a good answer on. I am running a device that is going to be conscious of uA level power consumption...
Hi,nordic team
In programming code with v2.9.0\nrf\subsys\bluetooth\conn_ctx.c
and found some bugs of mutex lock.For losing unlock result in lock forever bug.
The selected...
To preface:
nRF Connect SDK 2.9.0
nRF9151 DK
Windows 11 PC
Hello,
I just stumbled upon a potential issue after trying to figure out why I couldn't use 'softreset...
Hello, I'm having problems trying to make the MODBUS RTU Client code work on my board.
I'm devoloping with nrf Connect SDK v2.1.0, using Visual Studio Code.
The board...
I build the NCS 2.9.1 connectivity bridge with
west build -b thingy91x/nrf5340/cpuapp
when I try to flash that with jlink, I get
west flash -- west flash: rebuilding...
Hi I'm trying to get more insight about nRF7002 power supply requirements. My last question didn't get a follow up so I guess a block diagram of the internal power arch was...
What would happen if a battery were connected in reverse to the nPM1100? Would it cause damage to the IC, trigger any protection mechanisms, or result in abnormal behavior...
