Sebullba
Newbie level 3
Hello everybody,
i have buyed LEON-G100 GSM module connected it like in picture. Connection i get from datasheet of LEON, but module dont work propertly. When i try to send something using HYPERTERMINAL i get same mesage back. Rx and Tx wires do not touch, so module echo back all mesages. I dont have any ideas how to make it work.
I searched much in web about LEON-g100 but dont find much. Maybe somebody have worked with this module or have any expirence with such problem. Looking for any help or advice
)
PS. Module is connected like DTE<> DCE(LEON), MAX3232 work good ( 100%) and sim connected good. On Vcc i putted some capasitors so Vcc is stable.
Hope Hope
)[/img]
i have buyed LEON-G100 GSM module connected it like in picture. Connection i get from datasheet of LEON, but module dont work propertly. When i try to send something using HYPERTERMINAL i get same mesage back. Rx and Tx wires do not touch, so module echo back all mesages. I dont have any ideas how to make it work.
I searched much in web about LEON-g100 but dont find much. Maybe somebody have worked with this module or have any expirence with such problem. Looking for any help or advice
PS. Module is connected like DTE<> DCE(LEON), MAX3232 work good ( 100%) and sim connected good. On Vcc i putted some capasitors so Vcc is stable.
Hope Hope