sherazi
Banned
- Joined
- Feb 15, 2010
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regards ...
i made this circuit [plz consider just the max485 only ...but when i used it it didn't received any thing although transmission was all good, then i tried some debugging and found that on removing r14,r15,and r18 it works..
although i get a character y' all the time when i change from transmission to reception ...
plz help me why i get this..
**broken link removed**
i made this circuit [plz consider just the max485 only ...but when i used it it didn't received any thing although transmission was all good, then i tried some debugging and found that on removing r14,r15,and r18 it works..
although i get a character y' all the time when i change from transmission to reception ...
plz help me why i get this..
**broken link removed**