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Not Answered
nRF54H20: TWIM RTIO driver does not bounce tiny writes (RTIO_OP_TINY_TX) and fails with -EACCES 0

Environment nRF Connect SDK v3.4.0 (Zephyr v4.4.0, sdk-zephyr bf801e4e3d1) SoC: nRF54H20, application core Bus: i2c133 (TWIM on the low-speed peripheral bus), memory-regions...
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0 replies

Started 28 minutes ago
by jithurm
Not Answered
Printed PCB antenna and aluminium housing 0

Hello, My BLE board with a printed PCB antenna, preferably a meander one, will be housed in a perforated aluminium casing. Will I be able to communicate with the outside...
30 views

0 replies

Started 6 hours ago
by Morgane Baille
Not Answered
nRF7002 over SPI (nRF5340 host, NCS 3.2.1): intermittent "RPU comms test: sig failed: expected 0x42000020, got 0xaaaaaaaa" on one unit after RDSR2/RDSR1 wake-up succeeds — what does 0xAAAAAAAA indicate, and what is the recommended host recovery? 0

Setup Custom board, nRF5340 application core as host, nRF7002 on SPI ( nordic,nrf7002-spi , 24 MHz), nRF Connect SDK v3.2.1, SPI driver wifi_nrf_bus (SPIM). Supplies...
- nRF Connect SDK
- Wi-Fi
- hardware
- production
- nRF7002
- nRF5340
22 views

0 replies

Started 6 hours ago
by sean012
Not Answered
NSIB + upgradable MCUboot: how can an SMP client read the running MCUboot version? 0

Hi, Setup: nRF54L15 with NCS v3.4.1. NSIB with MCUboot as an upgradable bootloader (S0/S1), built with sysbuild and no Partition Manager. SMP over Bluetooth. ...
53 views

0 replies

Started 1 day ago
by ddiassword
Not Answered
software compatibility between nRF52840 dongle & HolyIOT 17120/21017 0

Hi all, This is a real newbie for Nordic devices. I'm testing the usbd-ble-uart with an nRF52840 dongle(PCA10059) as following features. - Develop under nRF5 SDK version...
- software
- Evaluation
- nrf5 sdk
- nrf52840
- dfu
52 views

0 replies

Started 1 day ago
by HKim

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