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 shield.html
http://www.e-gizmo.com/KIT/USB.htm
btw i get confused with the new design of the website.. it's cooler than before )
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 shield.html
http://www.e-gizmo.com/KIT/USB.htm
btw i get confused with the new design of the website.. it's cooler than before )