WIZSmartScript & AT-Command problem

Question

I get a “Serial Command Error” when I use WIZSmartScript. The WizFi630-EVB is new. The firmware: DS 620P-4M-bas-sta-1T1R-v1.1.27-2013/03/11. The UART1 interface works. I have tested the interface with the “Serial to Wi-Fi test” from the “Quick Start Guide”. The EVB also does not respond to AT-commands. What am I doing wrong?

ssekim · Answer

Hello Hardix Please, refer to the below descriptions and link. wiznet.co.kr/Admin_Root/UpLoad_F … %201.2.pdf … This command changes module’s “serial working mode” as data mode This is special command so do not type each character and copy and paste it at terminal program. <+++> This command changes module’s serial working mode as “command mode”. In serial command, Incoming serial data is processed as serial command. In data mode, Incoming serial data is processed as data and it is sent remote network hosts. This is special command so do not type each character and <+++> copy and paste it at the terminal program… And, if you want to use H/W-GPIO for , please check the below option. => => => => Enable Steve