[From QnA] WIZ140SR


#1

Good day!
1 We apply you WIZ140SR modules (firmware v 1.0) with follow configuration
all 4 channels at 115200 baud 8 bit no parity
Local IP 192.168.2.100 Mask 255.255.252.0 GW 192.168.2.1
Operation mode- Server
Remote IP 192.168.2.55
Channel 1 Local Port= 5001 Remote Port =5005
Channel 2 Local Port= 5002 Remote Port =5006
Channel 3 Local Port= 5003 Remote Port =5007
Channel 4 Local Port= 5004 Remote Port =5008
Our device send TCP (or UDP) packets - to all 4 channels one after another in free sequence and sometimes we see, that packets pass to wrong channel (for example, packet, sended to port 5001 issued from channel 3 or other). If we work only with one port - it works well.
We separate experience with TCP or UDP packets - result was same. May you help with this problem?

2 I see new firmware rom0403_WIZ1x0SR.bin in you site, but in comment for it WIZ140SR not named. Is it aimed for WIZ140SR module or not?


#2

Dear customer,

the test results, So far it’s been no problem.
You had better ask a RMA service.

I haven’t had a chance to get to it.
I also hope to give a positive answer as soon as possible.

thanks,
WIZnet