lpc2144 how pins connect to usb to tll

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

Previous topic - Next topic
Print
Go Down Pages1
User actions

yasingol

July 16, 2015, 09:02:02 AM
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

#1
July 17, 2015, 09:17:57 AM
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

#2
July 17, 2015, 12:45:52 PM
namely am I not need reset or other pins.

yasingol

#3
July 17, 2015, 12:54:45 PM
namely am I not use reset or other pins

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

is it enough?
Print
Go Up Pages1
User actions