Rx/Tx output on LK202-24-USB

adc_fortytwo · Post by **adc_fortytwo** » Tue Apr 08, 2003 7:04 pm

What voltage is applied on the Rx/Tx terminals of the LK202-24-USB display, and what is the pinout? Thank you,

Andrew

JeffPh · Post by **JeffPh** » Wed Apr 09, 2003 4:05 am

u can see the + - signs for the rx tx, I just hooked up a 5 v led without any resistor altho tx doesnt blink so just the rx would do

Post by **Henry** » Wed Apr 09, 2003 10:18 am

Tx will only blink if the software is asking the LCD for somethig or if you press a key.

Miles · Post by **Miles** » Wed Apr 09, 2003 3:57 pm

Such as when you ask for serial number, module type and version number.

Pheonix · Post by **Pheonix** » Wed Apr 09, 2003 5:22 pm

that reminds me I must hook these up to something!