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answerhappygod
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by answerhappygod »
- Which Leds Are Turned On After Executing The Following Instructions In Sequence Ddrd 0xff Portd Oxfo Oledo Led1 1 (49.87 KiB) Viewed 50 times
Which LEDs are turned on after executing the following instructions in sequence? DDRD = 0xFF; PORTD = OXFO; OLEDO, LED1, LED2, LED3 LED6, LED7 LEDO, LED1 LED4, LED5, LED6, LED7 AIN1/PD? AINO/PD6 T1/PD5 TO/PD4 INT1/PD3 INTO/PD2 TXD/PD1 RXD/PDO 13 12 11 6 5 432 LED7 Khm Klin Klin +5V KH TE LEDO
Which instruction set PC5 as an output port? PC61 28 PC5 PD02 27 PC4 PD13 26 PC3 PD24 25 PC2 PD3 5 24 PC1 PD46 23 PC0 7 22 8 21 PB69 20 PB7 10 19 PB5 PD5 11 18 LPB4 PD6 12 17 PB3 PD7 13 16 PB2 PB0 14 15 PB1 O a) DDRC = DDRC | 0x20; b) DDRC = DDRC & 0x20; Oc) DDRC = DDRC | ~(0x20); d) DDRC = DDRC & (0x20);
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