SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
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...
I am currently using a J-LINK EDU Mini to try and learn how to use an external device to flash the nrf board. I am running into trouble because I have connected my external...
Hello, I am trying to get to make error handling while getting GPS signal. so that if there is no GPS, I move to Queclocator commands to get LBS location. the problem is that...
What is the problem with this error, I think the problem is not getting #include <zephyr.h> liberary, if it is how to fix it. any recommendation is appreciated
Hello, we have a design that includes nRF9161 for LTE purpose and a separate MCU.
The power sequencing for nRF9161 is as follows
VDD1, VDD2 is supplied with 4.2V
ENABLE...
Hello,
I am using version 12.3.0 of the nRF5 SDK for the nRF51422 development board. I opened the 'ble_app_hrs' example code in IAR Embedded Workbench and successfully built...
Hi All,
I have design my customer board but after production nothing looks to work. i can program the board through the Nordic board by using debug out. even a simple blinky...
I have a BLE code, when it runs on NORA-B106 it gives me -20dB difference on comparison to nRF5340 Nordic DK.
It was not expected such a big difference, what could be the...
I have been trying to implement the wifi scan or wifi provisioning code on a module (MS12SF1) which is a combine wifi + ble module
The setup looks like the image shown below...
Hi,
I'm developing with NCS v2.6.0 for Raytac MDBT53v-P1M module, which inhibits nRF5340. I already have my own PCB with all the required HW components.
As a sanity check...
Hi I would like to report a bug in the Devicetree visual editor.
When you add two fixed regulators and connect a separate sensor to each of them, both sensors will be represented...
I am trying to get a SST25 spi flash running, but the jedec,spi-nor driver does only partially work.
As i understand now the jedec,spi-nor driver only works with CFI compatible...
Hi, I am experiencing low power issues on a nRF52840 DK 3.0.2 board which I have not seen on another one with version 3.0.0. I do not know the root cause yet.
For my investigations...
Hi
I am powering the nRF52840 from a 3.3V DC power supply and connecting it with a IMU thats cannot go higher than 1.9V on the I2C bus
I use 1.8V.
Will the I2C coomuncation...
Hi,
I have a new NRF5340-DK and I am trying to connect it via usb on linux but do not see it in the syslog when connected. I actually do not see anything at all.
When...
