trie to post a reply but can not done!!!!
my answer to you is this
You can find examples for RS485 (Master and Slave) in "C:\Program files\Microcom\mikro\Examples\Easy51\extra examples\RS485_Master_Example" and "..\RS485_Slave_Example".
It's working perfectly...
I guess we are all complete idiots since the contents of our disks is not identical to yours. Or?? -- is it us that are complete idiots??
Erik