auto_mitch
New Member
Hi!
i have a problem on interfacing my GSM module with ATMega 128.
i use the A2D Falcom GSM Module. The voltage outputs of gsm is 3.8V Cmos i want to convert it to ttl signal.
i thing of using a buffer chip but i dont know which one.
Could u help me???
thanks
i have a problem on interfacing my GSM module with ATMega 128.
i use the A2D Falcom GSM Module. The voltage outputs of gsm is 3.8V Cmos i want to convert it to ttl signal.
i thing of using a buffer chip but i dont know which one.
Could u help me???
thanks