Computer Science · Microcontrollers and Embedded Systems
For the microcontroller 8051, which instruction would be correct for turning ON only P1.3 LED (active-low) in Embedded C?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1P1 |= 0x08;
- 2P1 ^= 0x08;
- 3P1 &= ~0x08;✓
- 4P1 = 0xFF;
Correct answer
P1 &= ~0x08;
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