Program of an ARM Cortex-M4 processor is stored in the memory range a. from 0x00
ID: 2080272 • Letter: P
Question
Program of an ARM Cortex-M4 processor is stored in the memory range a. from 0x0000 0000 to 0x1FFF FFFF b. from 0x2000 0000 to 0xDFFF FFFF c. from 0xE000 0000 to 0xFFFF FFFF Assume that the initial value of the SP register is 0x2000 0300. After the execution of the assembly instruction PUSH (R2, R3, R6), the value of the SP register is a. 0x2000 030C b. 0x2000 02FD c. 0x2000 02F4 In a project in IAR Embedded Workbench IDE, he file of link configuration is developed a. For the definition of system memory blocks and their usages b. For the generation of the executable code c. For the definition of program memoryExplanation / Answer
11. Answer is "a"
Explanation:
Code region is from 0x00000000 to 0x1FFFFFFF
SRAM region is from 0x20000000 to 0x3FFFFFFF
Peripheral region is from 0x40000000 to 0x5FFFFFFF
External RAM region is from 0x60000000 to 0x9FFFFFFF
External device region is from 0xA0000000 to 0xDFFFFFFF
Private peripheral region is from 0xE0000000 to 0xE00FFFFF
Vendor specific region is from 0xE0100000 to 0xFFFFFFFF
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