question: public synchronized int init5Baud ( int address ) { int result = 0 ; setCurrAddress ( address ) ; try { commTimer . stop ( ) ; setDeviceName ( deviceName ) ; for ( int i = 0 ; i < baudRates . length ; i ++ ) { setProtStat ( ProtStatus . CONNECTING ) ; log . info ( String . format ( "Init Device:%s Address:%02x, Speed:%d" , deviceName , address , baudRates [ i ] ) ) ; setCustomBaudRate ( baudRates [ i ] ) ; setCurrBaudRate ( baudRates [ i ] ) ; send5Baud ( address ) ; try { Thread . sleep ( 500 ) ; } catch ( InterruptedException e ) { log . error ( "Sleep" , e ) ; } if ( getProtStat ( ) != ProtStatus . CONNECTING ) { log . info ( String . format ( "Init OK Device:%s Address:%02x, Speed:%d" , deviceName , address , baudRates [ i ] ) ) ; result = getCurrBaudRate ( ) ; commTimer . restart ( ) ; break ; } } if ( result == 0 ) { log . warn ( String . format ( "Init Timeout Device:%s Address:%02x" , deviceName , address ) ) ; close ( ) ; } } catch ( Exception ex ) { log . error ( deviceName + ": " + ex . toString ( ) ) ; close ( ) ; setProtStat ( ProtStatus . ERROR ) ; result = 0 ; } setCurrBaudRate ( result ) ; return ( result ) ; }
target:  Initialize communication by sending specified ECU address with 5 baud