Help Connecting Device with Proteus

Thread Starter

brian25

Joined May 13, 2013
37
how's the connection between this device? and i want to use Proteus to simulate my program..

i do this connection and i try swapping rx and tx but still cannot communicate with each devices

usb-uart -------- GSM Shield
RX -------------- RX(Pin 3)
TX -------------- TX(Pin2)
Gnd -------------- Gnd

Proteus
Compim ---------- MCU
RX -------------- RX
TX -------------- TX

http://www.e-gizmo.com/KIT/gsm%20shield.html

http://www.e-gizmo.com/KIT/USB.htm
 
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