Wizfi210 connect

Question

My environment like this,I have two systems.Every system has been made up of MTU and Wizfi210. I want to raelize purpose that one MTU_1 send date to Wizfi210_1 by serial port or SPI(complete),as the same time Wizfi210_1 send data to Wizfi210_2 with AD-hoc(complete),at last the Wizfi210_2 send data to MTU2(complete)and PC(not complete). The status that when PC communicate to Wizfi210_2 ,the Wizfi210_1 don’t communicate Wizfi210_2, only one client(PC or Wizfi210_1) visit the Wizfi210_2(serve). If I set the Wizfi210_2 to client, meanwhile set at+nctcp.Wizfi210_1 can connect to Wizfi210_2 ,and Wizfi210_2 also connect to PC(serve),but the PC don’t receive data only connect. If I set the Wizfi210_2 to serve,Wizfi210_1 and PC only one can connect it. If I set the Wizfi210_2 to serve like this at+nstcp/at+nstcp,PC can connect,Wizfi210_1 can’t. Do you have some methods to solve problem? Thank you!

kaizen · Answer

Hi I don’t understand about your environment. How to connect between WizFi210#2 and PC. Is it TCP? Or else, is it connected between MCU#2 and PC using Serial Interface? In other word, Do you want to use case 1 or case 2 or another case?

wtx · Answer

Thank you for your reply! I want to choose case1.Selecting TCP,wizfi210#1 can send datato wizfi210#2,wizfi210#2 can send data to PC.But wizfi210#2 can’t send data to wifiz210#1 or wizfi210#1 can’t receive data from wizfi210#2. These are wizfi210#2 setting {+++、 at+wd、 at+wm=1、 at+wauth=1, wizfi210、 at+ndhcp=0、 at+nset=192.168.1.105,255.255.255.0,192.168.1.1、 at+wa=wizfi210,8 at+nctcp=192.168.1.101,5000、 at+nstcp=5000、 at+cid=? ata2 } These are wizfi210#1 setting {+++、 at+wd、 at+wm=1、 at+ndhcp=0、 at+nset=192.168.1.101,255.255.255.0,192.168.1.1 at+wa=wizfi210,8 at+nstcp=5000 ata2 }

ssekim · Answer

Hello wtx I just tested it and succeeded, Please try it again as below. <#1> at+wd [OK] at+wm=1 [OK] at+ndhcp=0 [OK] at+wauth=0 [OK] at+nset=192.168.1.101,255.255.255.0,192.168.1.1 [OK] at+wa=wizfi210,8 IP SubNet Gateway 192.168.1.101: 255.255.255.0: 192.168.1.1 [OK] at+nauto=1,1,5000 [OK] ata2 [OK] <#2> at+wd [OK] at+wm=1 [OK] at+ndhcp=0 [OK] at+wauth=0 [OK] at+nset=192.168.1.102,255.255.255.0,192.168.1.1 [OK] at+wa=wizfi210,8 IP SubNet Gateway 192.168.1.102: 255.255.255.0: 192.168.1.1 [OK] at+nauto=0,1,192.168.1.101,5000 [OK] ata2 [OK]

danil · Answer

My environment like this,I have two systems.Every system has been made up of MTU and Wizfi210. I want to raelize purpose that one MTU_1 send date to Wizfi210_1 by serial port or SPI(complete), Hi Wtx, I want ask you about how can you complete send data from MTU to Wizfi? did your system connecting like this picture http://postimg.org/image/943kqka2r/?

kaizen · Answer

Hi Yes, You’re right. Maybe, wtx also connect like you.