You have to clamp the RTS levels to TTL levels. Or else the chip might get fried.
Why don't you use the 555 circuit idea? It is automatic, no drivers required. Is it necessary to transmit and receive exactly at the same time?
Ioannis
|
You have to clamp the RTS levels to TTL levels. Or else the chip might get fried.
Why don't you use the 555 circuit idea? It is automatic, no drivers required. Is it necessary to transmit and receive exactly at the same time?
Ioannis
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks