Answer :
The contents of address 0x22 in PIC18F, after assembling the provided code sequence, would be 07H.
The contents of address 0x22 in PIC18F after assembling the provided code (ORG 0x20; DB 00H, 05H, 07H, 00H, 03H) would be 03H. Here's how it breaks down:
- The ORG directive sets the starting memory address to 0x20.
- The DB directive defines a series of bytes in memory. In this case, we have 00H, 05H, 07H, 00H, and 03H being placed sequentially in memory starting at 0x20.
Therefore, the byte at memory address 0x20 is 00H, at 0x21 is 05H, at 0x22 is 07H, and so on. Since the question asks specifically for the content of address 0x22, the answer is 07H.
