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- Fri Jun 20, 2008 12:29 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LCD2041 RS232 pinout
- Replies: 1
- Views: 3224
LCD2041 RS232 pinout
I am planning using RS232 with DB9 connector to connect to PC. The latest manual for LCD2041 shows pin 3 is TX. On PC port, pin 3 is TX. Does this mean I need a null-modem cable to PC port reversing pins 2 and 3?