Transcription of 시리얼커넥터결선방법(COM0,COM1)
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LH0640-7 PIN CONNECTOR5196 GND( )TXD1( )RXD1( )D-SUB9P FEMALECONNECTOR(COM1) (COM0, COM1)SERIAL CONNECTOR7654321 1. (Vcc 5V)2. (RMC IN)3. (TxD0)4. (RxD0)5. (GROUND)6. (TxD1)7. (RxD1)5196 GND( )TXD0( )RXD0( )D-SUB9P FEMALECONNECTOR(COM0) :1. PC (2004 )2. 1. 5 5 .- PC 2. 1 VCC 5 ( )3. 1 .- GND PIN.
문제해결 1.통신연결이않되면다음순서대로하나씩점검합니다-결선이제대로되었는지multitester또는회로단선검사기등을이용하여점검한다.
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