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| Q. |
What does ADS indicate in 8250 UART? |
| A. | address signal |
| B. | address terminal signal |
| C. | address strobe signal |
| D. | address generating signal |
| Answer» C. address strobe signal | |
| Explanation: the ads is address strobe signal and is working as active low in 8250 uart. the ads signal is used to latch the address and chip select signals while processor access. | |
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