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 . 1. COM0 PC .- EYETV 2. com1 ( ) .- GPS (RS232 )-TTL .- KEY PAD - 3. com1 .4. com1 BAUD RATE 9600 BPS .17 VCC( )RXD0( )GND( )TXD0( )TXD1( )RXD1( ) 1. - MULTI TESTER .2..- ,- ,- DCV, 10V RANGE PC 5 (GND) + ( ) , 2 (RXD) - ( ) DC 5V~10V.
문제해결 1.통신연결이않되면다음순서대로하나씩점검합니다-결선이제대로되었는지multitester또는회로단선검사기 ...
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