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nRF 52840-DK fails execution with undefined instruction (CFSR.UNDEFINSTR) 0

I got a 52840-DK a couple of days ago. I installed the latest IAR Embedded Workbench (9.70.1); also downloaded the latest Nordic SDK,and then started building and executing...
- development
- flash
- nrf52840
- hardware
9 views

0 replies

Started 19 minutes ago
by szamos
Not Answered
nRF Desktop APP Direct Test Mode Wrong TX Values 0

Im working with: -Windows Nordic Connect for Desktop App v5.20. -Direct Test Mode v2.5.0 -nRF54L15 flashed with ncs v2.9.0 direct_test_mode example There is currently...
12 views

0 replies

Started 21 minutes ago
by JonasZ
Not Answered
MCU BOOT FOTA DFU and building strategy 0

Dear team, in my design I'm using MCUBOOT to perform FOTA DFU over BLE and I need some confirmation about the building process to be sure to do all the step in a properly...
13 views

0 replies

Started 36 minutes ago
by STE
Not Answered
Using NFC Library in 'raw' APDU mode : how to set FWI/FWTX? 0

Custom device using nrf5340, with NFC card emulation functionality. To use the NFC, I understand that I should use the supplied nfc_t4t library (binary) and its api. I have...
12 views

0 replies

Started 59 minutes ago
by BrianW
Not Answered
SPI00 Not working in nRF54L15 0

Hi, I am currently implementing an E-Ink display application using the SPI interface on our custom nRF54L15 board. I initially configured the display with the following...
19 views

0 replies

Started 2 hours ago
by Theja

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