Embedded Questions -STM32By Sanjay Adhikari / September 26, 2019 This contains the Embedded Questions related to STM32-Nucleo L4R5ZI board discussed. It includes STM32 device memory map, clock configuration , booting mechanism and RTC. You may drop message in case any doubt. ← BackThank you for your response. ✨ Name(required) Email(required) Message Submit Δ 1. Block Started by Symbol is : Intitialized data segment Un-initialized data segment Code segment Not related to Embedded 2. APB in STM32 stands for : Application Process Bus Advanced Peripheral Bus None of the above 3. Boot configuration in STM32 is done by : Hardware only Hardware and/or option bytes programming Factory programmed None of the above 4. STM32 bootloader can be enabled from : True studio STM32cube programmer Already enabled by default None of the above 5. Which of the following statements are True to program RTC? Enable PWR block Disable RTC protection Boot from default factory program in system memory 6. Device memory layout can be verified by : Only Downloading code and then verify memory By Linker By Compiler None of the above 7. STM32 device can fetch instruction from : Only Flash Only SRAM Flash or SRAM Only from Bootloader 8. LSE(Low Speed External) clock in STM32 Nucleo board : Enabled by default Needs to be enabled by RCC->BDCR register None of the above 9. One can create STM32 Nucleo-L4R5ZI device header file with the help of STM32L4R5ZI datasheet and STM32L4 family Reference manual : True False 10. What happens if Boot configuration in STM32 is set to boot from Flash User/Application area but Flash is empty ? CPU will throw exception CPU will execute default bootloader from sytem memory CPU will stuck at first instruction address None of the above Loading … Question 1 of 10 Job Assistance Related