D: GPIO configuration done...

D: Bucken = 0, IOVDD = 0
I: SPIM spi@a000: freq = 8 MHz
I: SPIM spi@a000: latency = 0
D: Written 0x1 to WRSR2
D: err: 0 -> ff ff ff ff ff ff
D: RDSR2 = 0xff                                                                  
D: err: 0 -> ff ff ff ff ff ff                                                   
D: RDSR1 = 0xff                                                                  
D: RPU Clocks ON...                                                              
E: hal_rpu_reg_read: Error !! Value read at addr_offset = 400 is = FFFFFFFF      
E: hal_rpu_irq_enable: Reading from Root interrupt register failed
E: nrf_wifi_hal_dev_add: hal_rpu_irq_enable failed
D: GPIO remove done...

E: nrf_wifi_fmac_dev_add: nrf_wifi_hal_dev_add failed
E: nrf_wifi_fmac_dev_add_zep: nrf_wifi_fmac_dev_add failed
E: nrf_wifi_if_start_zep: nrf_wifi_fmac_dev_add_zep failed
*** Booting My Application v0.0.1-5bdedfa3210e ***
*** Using nRF Connect SDK v2.7.0-5cb85570ca43 ***
*** Using Zephyr OS v3.6.99-100befc70c74 ***