Nordic DevZone

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Matter device become offline in multi-fabric when multiple devices are provisioned 0

Hello DevZone, One customer meets an issue. Needs an expert about Matter. There are 5 Matter over Thread window covering devices which are already commissioned in 2 fabrics...
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Started 2 hours ago
by Jayant Tang
Not Answered
nPM1300 I2C SCL Tf & Tlow timing 0

Hi According I2C standard, there is a requirement regarding falling speed of SCL/SDA which is > 20*1.8/5.5=6.54ns, and our measurement result of Tf on SCL is 5.732ns. ...
13 views

0 replies

Started 7 hours ago
by Poki Huang
Not Answered
Custom board with nRF5340: after reset firmware does not run and SWD is locked 0

I'm using ncs 3.2.1 with a custom board (Holyiot-20046-v1.0). I used the "Create a new board" function in nRF Connect VSCODE to create the board file. I copied the Zephyr...
16 views

0 replies

Started 8 hours ago
by denis
Not Answered
Xiao Seeed nRF52840 Sense - problem reading microphone data 0

Hi all, I am having difficulties reading microphone data using built-in microphone at Xiao Seeed nRF52840 Sense. I have configured the overlay file as suggested here . Then...
23 views

0 replies

Started 11 hours ago
by jaroslav.psenicka
Not Answered
nRF5340 PDM CLK waveform 0

Hi We use nRF5340, set GPIOs as PDM for DMIC device, and measure waveform as below The PDM DATA high level will decrease periodically Is this waveform normal? If yes...
33 views

0 replies

Started 6 days ago
by Poki Huang

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