08:30:21 [INFO] System bus created. 08:30:22 [INFO] sysbus: Loaded SVD: /tmp/renode-26714/ff2be3c4-e914-459c-84dc-506d492bd7e0.tmp. Name: STM32F40x. Description: STM32F40x. 08:30:22 [INFO] sysbus: Loading segment of 13956 bytes length at 0x8000000. 08:30:22 [INFO] sysbus: Loading segment of 104 bytes length at 0x8003684. 08:30:22 [INFO] sysbus: Loading segment of 4312 bytes length at 0x20000068. 08:30:23 [INFO] cpu0: Setting initial values: PC = 0x80010F1, SP = 0x20000740. 08:30:23 [INFO] adafruit_feather_stm32f405: Machine started. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD28, value 0xFFFFFFFF. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD2C, value 0xFFFFFFFF. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD94, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x8000010. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x7020027. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x1. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x20000011. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x110B0021. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD94, value 0x5. 08:30:23 [WARNING] sysbus: Read from an unimplemented register FLASH:ACR (0x40023C00), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Write of value 0x200 to an unimplemented register FLASH:ACR (0x40023C00) generated from SVD. 08:30:23 [WARNING] sysbus: Read from an unimplemented register FLASH:ACR (0x40023C00), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Write of value 0x400 to an unimplemented register FLASH:ACR (0x40023C00) generated from SVD. 08:30:23 [WARNING] sysbus: Read from an unimplemented register PWR:CR (0x40007000), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Read from an unimplemented register PWR:CR (0x40007000), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Read from an unimplemented register FLASH:ACR (0x40023C00), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Write of value 0x4 to an unimplemented register FLASH:ACR (0x40023C00) generated from SVD. 08:30:23 [WARNING] sysbus: Read from an unimplemented register FLASH:ACR (0x40023C00), returning a value from SVD: 0x0. 08:30:23 [WARNING] sysbus: Read from an unimplemented register FLASH:ACR (0x40023C00), returning a value from SVD: 0x0. 08:30:23 [WARNING] gpiob: Unhandled write to offset 0x24. Unhandled bits: [8-10] when writing value 0x700. Tags: AFSEL10 (0x7). 08:30:23 [WARNING] gpiob: Unhandled write to offset 0x24. Unhandled bits: [12-14] when writing value 0x7000. Tags: AFSEL11 (0x7). 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x2. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x20000352. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x150B000B. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x3. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x4. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x5. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x6. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x7. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [INFO] usart3: [host: 0.46s (+0.46s)|virt: 0s (+0s)] *** Booting Zephyr OS build zephyr-v3.1.0-3421-g6cfb18686e1c *** 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x2. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x20000352. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x150B000B. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x3. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x4. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x5. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x6. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x7. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [INFO] usart3: [host: 0.47s (+8.61ms)|virt: 0.1ms (+0.1ms)] Hello World! adafruit_feather_stm32f405 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x2. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD9C, value 0x20000792. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x150B000B. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x3. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x4. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x5. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x6. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xD98, value 0x7. 08:30:23 [WARNING] nvic: Unhandled write to offset 0xDA0, value 0x0. 08:30:23 [INFO] adafruit_feather_stm32f405: Machine paused. 08:30:23 [INFO] adafruit_feather_stm32f405: Disposed.