| ??? 02/25/03 18:44 Read: times |
#40065 - RE: Why 100mA is consumed when i/p is h Responding to: ???'s previous message |
By pulling down the pin, you are effectively making a potential divider since the port pins are internally pulled up.
You can observe it with a DMM by measuring the voltage at port pin when there is no input and the pin is pulled down with a 10K (as you mentioned in the post) |
| Topic | Author | Date |
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| RE: Why 100mA is consumed when i/p is h | 01/01/70 00:00 | |
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| RE: Why 100mA is consumed when i/p is high. | 01/01/70 00:00 | |
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