Non AMP

information for connect RS232 by PIC16F877A

Thread starter swtboy
Start date Nov 28, 2012

Status: Not open for further replies.

Dec 5, 2012

#21

tony_lth

Advanced Member level 5

check the 4.7uF polarity, I think the top one is wrong.

Dec 6, 2012

#22

J

jjeevan007

Full Member level 5

swtboy said:
what you means max232 gone???

change the max232 ic and see

Dec 6, 2012

#23

S

swtboy

Newbie level 6

what you means 4.7uF polarity??
i not understand.

- - - Updated - - -

what you means 4.7uF polarity??
i not understand.

Status: Not open for further replies.

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