Serial communication problem
hello everyone
im doing project in want send data serially through ir.
there 5 modules(duemilanove) , have send data 1st module 2nd,1st module data & second module data 3rd,1st2nd&3rd 4th module , on.
although working order in received data in module not same as sending order. can me suggest logic data can received in same sending order.
im doing project in want send data serially through ir.
there 5 modules(duemilanove) , have send data 1st module 2nd,1st module data & second module data 3rd,1st2nd&3rd 4th module , on.
although working order in received data in module not same as sending order. can me suggest logic data can received in same sending order.
what's not arriving in order?
1st 2nd?
2nd 3rd?
what baud trying use? sure receiving , isn't "trash" picked sensor?
have tried separating comms? send 1st 2nd, 2nd 3rd without adding data in packets sent?
if send char value of 1 (not ascii), receive 128 on other side? it?
try posting software can see doing , if might done wrong.
1st 2nd?
2nd 3rd?
what baud trying use? sure receiving , isn't "trash" picked sensor?
have tried separating comms? send 1st 2nd, 2nd 3rd without adding data in packets sent?
if send char value of 1 (not ascii), receive 128 on other side? it?
try posting software can see doing , if might done wrong.
Arduino Forum > Forum 2005-2010 (read only) > Software > Interfacing > Serial communication problem
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