lpc2144 how pins connect to usb to tll

Started by yasingol, July 16, 2015, 09:02:02 AM

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yasingol

hi

we have lcp2144  and we have usb to tll     rx,tx

which use pins  reset like etc.

can you pins connect diagram please

Andy Ayre

The UART on the LPC2144 is TTL-compatible. Simply connect RxD and TxD on the microcontroller.

Andy
Embedded Systems Academy, Inc.
support at esacademy dot com

yasingol

namely am I not need reset or other pins.

yasingol

namely am I not use reset or other pins

ttl tx     lpc2144 21. pins
ttl rx     lpc2144 19. pins

is it enough?