??? 08/07/04 18:06 Read: times |
#75610 - RE: Serial connection. Responding to: ???'s previous message |
Well, there's that 1K by the switch and that BC547B for the input. 1K doesn't seem like a VERY strong pull-down... |
??? 08/07/04 18:06 Read: times |
#75610 - RE: Serial connection. Responding to: ???'s previous message |
Well, there's that 1K by the switch and that BC547B for the input. 1K doesn't seem like a VERY strong pull-down... |